* [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
@ 2025-01-14 0:35 travisbell (Travis Bell) via ruby-core
2025-01-14 0:41 ` [ruby-core:120651] " travisbell (Travis Bell) via ruby-core
` (15 more replies)
0 siblings, 16 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-14 0:35 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been reported by travisbell (Travis Bell).
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120651] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
@ 2025-01-14 0:41 ` travisbell (Travis Bell) via ruby-core
2025-01-16 0:09 ` [ruby-core:120711] " alanwu (Alan Wu) via ruby-core
` (14 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-14 0:41 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Could be related to the issue posted here: https://bugs.ruby-lang.org/issues/21021 but I am not using ActiveJob so hard to say if we're crossing the same paths or not.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111478
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120711] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
2025-01-14 0:41 ` [ruby-core:120651] " travisbell (Travis Bell) via ruby-core
@ 2025-01-16 0:09 ` alanwu (Alan Wu) via ruby-core
2025-01-16 8:49 ` [ruby-core:120714] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
` (13 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: alanwu (Alan Wu) via ruby-core @ 2025-01-16 0:09 UTC (permalink / raw)
To: ruby-core; +Cc: alanwu (Alan Wu)
Issue #21034 has been updated by alanwu (Alan Wu).
Can you post the crash report ruby generates? By default it goes to `stderr`, and you can get it in a file by setting `RUBY_CRASH_REPORT` to a path if that's easier.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111544
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120714] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
2025-01-14 0:41 ` [ruby-core:120651] " travisbell (Travis Bell) via ruby-core
2025-01-16 0:09 ` [ruby-core:120711] " alanwu (Alan Wu) via ruby-core
@ 2025-01-16 8:49 ` Benoit_Tigeot (Benoit Tigeot) via ruby-core
2025-01-18 0:12 ` [ruby-core:120730] " travisbell (Travis Bell) via ruby-core
` (12 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: Benoit_Tigeot (Benoit Tigeot) via ruby-core @ 2025-01-16 8:49 UTC (permalink / raw)
To: ruby-core; +Cc: Benoit_Tigeot (Benoit Tigeot)
Issue #21034 has been updated by Benoit_Tigeot (Benoit Tigeot).
travisbell (Travis Bell) wrote in #note-1:
> Could be related to the issue posted here: https://bugs.ruby-lang.org/issues/21021 but I am not using ActiveJob so hard to say if we're crossing the same paths or not.
By any chance could you share your `WeakMap` result like I did?
https://bugs.ruby-lang.org/issues/21021#note-10
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111548
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120730] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (2 preceding siblings ...)
2025-01-16 8:49 ` [ruby-core:120714] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
@ 2025-01-18 0:12 ` travisbell (Travis Bell) via ruby-core
2025-01-18 0:38 ` [ruby-core:120731] " tenderlovemaking (Aaron Patterson) via ruby-core
` (11 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-18 0:12 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Here's a crash dump: https://gist.github.com/travisbell/fc3b03a5d1bd797e16e990c17fb2ec9a
Based on what I am seeing here, I think it is the same crash as [21021](https://bugs.ruby-lang.org/issues/21021) (do you agree?) If so, feel free to close this ticket, and we can concentrate on 21021.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111563
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120731] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (3 preceding siblings ...)
2025-01-18 0:12 ` [ruby-core:120730] " travisbell (Travis Bell) via ruby-core
@ 2025-01-18 0:38 ` tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-18 0:41 ` [ruby-core:120732] " tenderlovemaking (Aaron Patterson) via ruby-core
` (10 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: tenderlovemaking (Aaron Patterson) via ruby-core @ 2025-01-18 0:38 UTC (permalink / raw)
To: ruby-core; +Cc: tenderlovemaking (Aaron Patterson)
Issue #21034 has been updated by tenderlovemaking (Aaron Patterson).
These two lines make it seem like they are the same bug to me:
```
/usr/local/lib/libruby.so.3.4(gc_mark+0x16) [0x7f8e88955bae] gc/default/default.c:4456
/usr/local/lib/libruby.so.3.4(rb_gc_mark_vm_stack_values) gc/default/default.c:4436
```
@travisbell the backtrace from your corefile isn't enough to debug this. I can tell from this output:
```
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
```
that the 29th item (out of 62 items) in the VM stack has gone bad. Each Ruby stack frame in your program will have pushed some number of items on the Ruby stack before calling the next function. I can't tell from the gdb stack trace what functions push what, but it seems like maybe about halfway up your Ruby stack there's something wrong.
I think we can concentrate on #21021, but I'm not sure how much I can help without a core file or a repro program.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111564
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120732] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (4 preceding siblings ...)
2025-01-18 0:38 ` [ruby-core:120731] " tenderlovemaking (Aaron Patterson) via ruby-core
@ 2025-01-18 0:41 ` tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-22 0:24 ` [ruby-core:120757] " travisbell (Travis Bell) via ruby-core
` (9 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: tenderlovemaking (Aaron Patterson) via ruby-core @ 2025-01-18 0:41 UTC (permalink / raw)
To: ruby-core; +Cc: tenderlovemaking (Aaron Patterson)
Issue #21034 has been updated by tenderlovemaking (Aaron Patterson).
If you're able to get a gdb session, if you go to frame 13 (where `rb_gc_mark_vm_stack_values` is called) and try printing the objects that are on the stack near the bad address that might help clue us in to where the bug is originating. `values` should just be an array of Ruby objects, if we can print maybe `values[i - 1]` and `values[i + 1]` that might give us a clue.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111565
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120757] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (5 preceding siblings ...)
2025-01-18 0:41 ` [ruby-core:120732] " tenderlovemaking (Aaron Patterson) via ruby-core
@ 2025-01-22 0:24 ` travisbell (Travis Bell) via ruby-core
2025-01-22 23:54 ` [ruby-core:120762] " tenderlovemaking (Aaron Patterson) via ruby-core
` (8 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-22 0:24 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Thanks Aaron.
This is a bit out of my wheelhouse. Here, I've got a new backtrace:
```
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007fb63703926e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x00007fb63701c8ff in __GI_abort () at ./stdlib/abort.c:79
#5 0x00007fb6373a38e4 in die () at error.c:1083
#6 rb_bug (fmt=fmt@entry=0x7fb637821abc "try to mark T_NONE object") at error.c:1117
#7 0x00007fb6374a6bae in gc_mark (objspace=0x7fb636872000, obj=140419388709720) at gc/default/default.c:4456
#8 gc_mark (obj=140419388709720, objspace=0x7fb636872000) at gc/default/default.c:4436
#9 gc_mark_and_pin (obj=140419388709720, objspace=0x7fb636872000) at gc/default/default.c:4482
#10 rb_gc_impl_mark_and_pin (obj=140419388709720, objspace_ptr=0x7fb636872000) at gc/default/default.c:4514
#11 gc_mark_and_pin_internal (obj=140419388709720) at gc.c:2259
#12 gc_mark_and_pin_internal (obj=140419388709720) at gc.c:2257
#13 rb_gc_mark_vm_stack_values (n=64, values=0x7fb5eea78000) at gc.c:2346
#14 0x00007fb63767ab49 in rb_execution_context_mark (ec=0x7fb5fefa9350) at vm.c:3415
#15 0x00007fb6374552bc in cont_mark (ptr=0x7fb5fefa9300) at cont.c:1019
#16 fiber_mark (ptr=0x7fb5fefa9300) at cont.c:1148
#17 0x00007fb6374ab67d in gc_mark_children (obj=140419656621520, objspace=0x7fb636872000) at gc/default/default.c:4640
#18 gc_mark_stacked_objects (incremental=1, count=4434, objspace=0x7fb636872000) at gc/default/default.c:4661
#19 gc_mark_stacked_objects_incremental (count=4434, objspace=0x7fb636872000) at gc/default/default.c:4693
#20 gc_marks_step (slots=4434, objspace=0x7fb636872000) at gc/default/default.c:5728
#21 gc_marks_continue (heap=0x7fb636872028, objspace=0x7fb636872000) at gc/default/default.c:5748
#22 gc_continue (objspace=0x7fb636872000, heap=0x7fb636872028) at gc/default/default.c:2073
#23 0x00007fb6374aee12 in newobj_cache_miss (objspace=objspace@entry=0x7fb636872000, cache=cache@entry=0x7fb63687c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2413
#24 0x00007fb6374b08e9 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7fb63687c1e0, objspace=0x7fb636872000) at gc/default/default.c:2446
#25 rb_gc_impl_new_obj (alloc_size=40, wb_protected=true, v3=0, v2=0, v1=0, flags=8197, klass=140420580174920, cache_ptr=0x7fb63687c1e0, objspace_ptr=0x7fb636872000) at gc/default/default.c:2532
#26 newobj_of (size=40, wb_protected=true, v3=0, v2=0, v1=0, flags=8197, klass=140420580174920, cr=0x7fb63686d280) at gc.c:1024
#27 rb_wb_protected_newobj_of (ec=<optimized out>, klass=klass@entry=140420580174920, flags=flags@entry=8197, size=size@entry=40) at gc.c:1062
#28 0x00007fb637611eb1 in str_alloc_heap (klass=140420580174920) at string.c:983
#29 str_new_shared (str=140420103491480, klass=140420580174920) at string.c:1451
#30 rb_sym_to_s (sym=<optimized out>) at string.c:12152
#31 0x00007fb6029c36b8 in ??? ()
#32 0x00007fb5f1e74cc0 in ??? ()
#33 0x00007fb5f1e76b98 in ??? ()
#34 0x00007fb63786ef80 in ??? () at /usr/local/lib/libruby.so.3.4
--Type <RET> for more, q to quit, c to continue without paging--c
#35 0x00007fb6376857e8 in jit_exec_exception (ec=<optimized out>) at vm.c:509
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2621
#37 rb_vm_exec (ec=0x7fb5fdfcd750) at vm.c:2598
#38 0x00007fb63768b2be in vm_call_bmethod_body (argv=0x7fb5f1e76b98, calling=0x7fb5f1e74cc0, ec=0x7fb5fdfcd750) at /tmp/ruby-build.20250102181333.18.mVFuok/ruby-3.4.1/vm_insnhelper.c:4020
#39 vm_call0_body (ec=ec@entry=0x7fb5fdfcd750, calling=calling@entry=0x7fb5f1e74cc0, argv=0x7fb5f1e76b98) at /tmp/ruby-build.20250102181333.18.mVFuok/ruby-3.4.1/vm_eval.c:244
#40 0x00007fb63768c6d5 in vm_call0_cc (kw_splat=0, cc=0x7fb5f1e74c60, argv=<optimized out>, argc=<optimized out>, id=998143, recv=<optimized out>, ec=0x7fb5fdfcd750) at /tmp/ruby-build.20250102181333.18.mVFuok/ruby-3.4.1/vm_eval.c:101
#41 rb_vm_call0 (kw_splat=0, cme=<optimized out>, argv=<optimized out>, argc=0, id=998143, recv=<optimized out>, ec=0x7fb5fdfcd750) at /tmp/ruby-build.20250102181333.18.mVFuok/ruby-3.4.1/vm_eval.c:61
#42 rb_vm_call_kw (ec=ec@entry=0x7fb5fdfcd750, recv=<optimized out>, id=998143, argc=argc@entry=0, argv=argv@entry=0x7fb5f1e76b98, me=<optimized out>, kw_splat=0) at /tmp/ruby-build.20250102181333.18.mVFuok/ruby-3.4.1/vm_eval.c:326
#43 0x00007fb637571d6f in call_method_data (data=<optimized out>, kw_splat=0, passed_procval=<optimized out>, argv=0x7fb5f1e76b98, argc=0, ec=0x7fb5fdfcd750) at proc.c:2534
#44 rb_method_call_with_block_kw (argc=0, argv=0x7fb5f1e76b98, method=140419494254640, passed_procval=<optimized out>, kw_splat=0) at proc.c:2556
#45 0x00007fb602d038ee in ??? ()
#46 0x00007fb5f1e76b78 in ??? ()
#47 0x00007fb5fdfcd750 in ??? ()
#48 0x00007fb5f1e95350 in ??? ()
#49 0x00007fb6376857e8 in jit_exec_exception (ec=<optimized out>) at vm.c:509
#50 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2621
#51 rb_vm_exec (ec=0x7fb5fdfcd750) at vm.c:2598
#52 0x00007fb602ea01a3 in ??? ()
#53 0x00007fb5f1e76b10 in ??? ()
#54 0x00007fb5fdfcd750 in ??? ()
#55 0x00007fb5f1e953f8 in ??? ()
#56 0x00007fb6376857e8 in jit_exec_exception (ec=<optimized out>) at vm.c:509
#57 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2621
#58 rb_vm_exec (ec=0x7fb5fdfcd750) at vm.c:2598
#59 0x00007fb602d0371e in ??? ()
#60 0x00007fb5fdfcd750 in ??? ()
#61 0x0000000000000000 in ??? ()
```
```
(gdb) frame 13
#13 rb_gc_mark_vm_stack_values (n=64, values=0x7fb5eea78000) at gc.c:2346
warning: 2346 gc.c: No such file or directory
```
```
(gdb) print *values@n
$1 = {0, 0, 2040070307, 4, 4, 0, 140419256733801, 572653601, 140419659551200, 4, 0, 140419256731113, 572653601, 0, 140419256731017, 572653601, 140419838444320, 140419655214160, 4, 140419983151800, 0, 286326787, 140419839352160, 140420024205520, 140419983928960, 0, 140419656621240,
140419839352160, 559836102393857, 140419659551200, 286326787, 140419388709720, 140419983199080, 140419369893577, 286326787, 140419659551200, 140419656621280, 140419659550560, 4, 140419659550400, 140420097064960, 140419369893577, 286326819, 140419659550400, 140419656621040, 140420097065080, 0,
140419656620960, 140419659550400, 4, 140420097063760, 140419656620920, 140419656620880, 140419838483200, 140419656621000, 140419656620800, 140420095167200, 0, 286326787, 140419983198880, 140419656621000, 140420098340680, 0, 1431634051}
```
How do get the values around the bad address?
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111619
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120762] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (6 preceding siblings ...)
2025-01-22 0:24 ` [ruby-core:120757] " travisbell (Travis Bell) via ruby-core
@ 2025-01-22 23:54 ` tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-23 19:01 ` [ruby-core:120770] " travisbell (Travis Bell) via ruby-core
` (7 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: tenderlovemaking (Aaron Patterson) via ruby-core @ 2025-01-22 23:54 UTC (permalink / raw)
To: ruby-core; +Cc: tenderlovemaking (Aaron Patterson)
Issue #21034 has been updated by tenderlovemaking (Aaron Patterson).
@travisbell if you can do it, try to load [this gdbinit script](https://github.com/ruby/ruby/blob/6f6654e5045f1a86ba9522bfb71395eb58ac51aa/.gdbinit) inside your gdb session (either copy the file to your home directory or the directory where you're running gdb). If you can load the gdbinit script, it should give you a command in gdb called `rp` (I think it stands for "Ruby print"). The `rb` command knows how to print out Ruby objects in a human friendly form.
In your case, first go to frame 13, then try to print [the `i` variable](https://github.com/ruby/ruby/blob/d05f6a9b8f1b262db234110935ac5f9cba2e7516/gc.c#L2323-L2325). In your previous stack track, it showed that i is equal to 29, but it might be different in this core file, so double check it.
Once you've got the value for `i` try this in gdb: `rp values[i + 1]`. That _should_ print out the object on one side of the bad entry. Also try with `i - 1`. We want to see if we can find objects in the stack, near the problem object, that will give us a clue about the code that is broken. You should also be able to do `rp values[i]` and hopefully it will display T_NONE (like the crash says).
The values you've printed above are all of the entries on your VM stack. Each entry is a Ruby object (or is a pointer masquerading as a Ruby object), so it should be safe to call `rp` on any of the addresses. So for example you could do something like `rp 140419656620920`.
In addition to Ruby objects, the VM stack should also point at [3 special values](https://github.com/ruby/ruby/blob/d05f6a9b8f1b262db234110935ac5f9cba2e7516/vm_insnhelper.c#L403-L406) that correspond with every frame push. [This value](https://github.com/ruby/ruby/blob/d05f6a9b8f1b262db234110935ac5f9cba2e7516/vm_insnhelper.c#L404) should correspond with the method (or block) being called.
For example if you have code like this that crashes inside the `bar` method:
```ruby
def bar(x)
# program crashes here before executing x + 1
x + 1
end
def foo
bar(123)
end
foo
```
Part of stack will look like this:
```
1. method entry for foo
2. block handler or previous ep pointer or 0 (for handling block locals, in this case 0 since it's a method)
3. flags indicating the type of code we're executing (in this case a method)
4. self
5. 123 (the value of x)
6. method entry for bar
7. same as 2
8. same as 3
```
Given this pattern, it should be possible to figure out which method pushed the bad value.
I'm really sorry this is so much work. I hope this explaination helps.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111627
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120770] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (7 preceding siblings ...)
2025-01-22 23:54 ` [ruby-core:120762] " tenderlovemaking (Aaron Patterson) via ruby-core
@ 2025-01-23 19:01 ` travisbell (Travis Bell) via ruby-core
2025-01-23 19:39 ` [ruby-core:120772] " alanwu (Alan Wu) via ruby-core
` (6 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-23 19:01 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Awesome! Thanks for the how to. Really appreciate it.
Alright, here's the results;
```
(gdb) frame 13
#13 rb_gc_mark_vm_stack_values (n=64, values=0x7f26022c0000) at gc.c:2346
warning: 2346 gc.c: No such file or directory
```
```
(gdb) rp i
FIXNUM: 15
```
```
(gdb) rp values[i + 1]
A syntax error in expression, near `) & RUBY_FIXNUM_FLAG'.
```
```
(gdb) rp values[i - 1]
A syntax error in expression, near `) & RUBY_FIXNUM_FLAG'.
```
```
(gdb) rp values[i]
T_NONE: $1 = (struct RBasic *) 0x7f25fd324428
```
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111634
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120772] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (8 preceding siblings ...)
2025-01-23 19:01 ` [ruby-core:120770] " travisbell (Travis Bell) via ruby-core
@ 2025-01-23 19:39 ` alanwu (Alan Wu) via ruby-core
2025-01-23 19:51 ` [ruby-core:120773] " travisbell (Travis Bell) via ruby-core
` (5 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: alanwu (Alan Wu) via ruby-core @ 2025-01-23 19:39 UTC (permalink / raw)
To: ruby-core; +Cc: alanwu (Alan Wu)
Issue #21034 has been updated by alanwu (Alan Wu).
Curious if you get this crash without YJIT?
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111636
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120773] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (9 preceding siblings ...)
2025-01-23 19:39 ` [ruby-core:120772] " alanwu (Alan Wu) via ruby-core
@ 2025-01-23 19:51 ` travisbell (Travis Bell) via ruby-core
2025-01-23 20:30 ` [ruby-core:120775] " travisbell (Travis Bell) via ruby-core
` (4 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-23 19:51 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Hi Alan, I haven't tried to be honest. Let me deploy now with it disabled and I will let you know. It reliably happens within minutes so it's very easy to check.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111637
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120775] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (10 preceding siblings ...)
2025-01-23 19:51 ` [ruby-core:120773] " travisbell (Travis Bell) via ruby-core
@ 2025-01-23 20:30 ` travisbell (Travis Bell) via ruby-core
2025-01-23 21:49 ` [ruby-core:120776] " travisbell (Travis Bell) via ruby-core
` (3 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-23 20:30 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Yes, we're still seeing these crashes with YJIT disabled.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111639
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120776] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (11 preceding siblings ...)
2025-01-23 20:30 ` [ruby-core:120775] " travisbell (Travis Bell) via ruby-core
@ 2025-01-23 21:49 ` travisbell (Travis Bell) via ruby-core
2025-01-28 8:46 ` [ruby-core:120806] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
` (2 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-23 21:49 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
alanwu (Alan Wu) wrote in #note-10:
> Curious if you get this crash without YJIT?
If I disable YJIT, the crashes seem to stop happening.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111644
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120806] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (12 preceding siblings ...)
2025-01-23 21:49 ` [ruby-core:120776] " travisbell (Travis Bell) via ruby-core
@ 2025-01-28 8:46 ` Benoit_Tigeot (Benoit Tigeot) via ruby-core
2025-01-30 16:07 ` [ruby-core:120845] " travisbell (Travis Bell) via ruby-core
2025-01-30 16:10 ` [ruby-core:120846] " alanwu (Alan Wu) via ruby-core
15 siblings, 0 replies; 17+ messages in thread
From: Benoit_Tigeot (Benoit Tigeot) via ruby-core @ 2025-01-28 8:46 UTC (permalink / raw)
To: ruby-core; +Cc: Benoit_Tigeot (Benoit Tigeot)
Issue #21034 has been updated by Benoit_Tigeot (Benoit Tigeot).
Happy to see a gdb working with the crash 😊
travisbell (Travis Bell) wrote in #note-9:
> ```
> A syntax error in expression, near `) & RUBY_FIXNUM_FLAG'.
> ```
It seems those error are more related to what is passed to `rp` ? https://github.com/ruby/ruby/blob/50e34fd7683ff77fae8c822096c8bf5f3ca12402/.gdbinit#L11
tenderlovemaking (Aaron Patterson) wrote in #note-8:
> The values you've printed above are all of the entries on your VM stack. Each entry is a Ruby object (or is a pointer masquerading as a Ruby object), so it should be safe to call `rp` on any of the addresses. So for example you could do something like `rp 140419656620920`.
Did you try to do it @travisbell ?
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111676
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7facb8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+13731>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120845] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (13 preceding siblings ...)
2025-01-28 8:46 ` [ruby-core:120806] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
@ 2025-01-30 16:07 ` travisbell (Travis Bell) via ruby-core
2025-01-30 16:10 ` [ruby-core:120846] " alanwu (Alan Wu) via ruby-core
15 siblings, 0 replies; 17+ messages in thread
From: travisbell (Travis Bell) via ruby-core @ 2025-01-30 16:07 UTC (permalink / raw)
To: ruby-core; +Cc: travisbell (Travis Bell)
Issue #21034 has been updated by travisbell (Travis Bell).
Ha, ya, thanks Benoit. I'm not sure what that was about, but here's the real values (I think):
```
(gdb) rp i
FIXNUM: 15
```
```
(gdb) rp values[14]
FIXNUM: 70068055741204
(gdb) rp values[15]
FIXNUM: 286326800
(gdb) rp values[16]
[PROMOTED] T_CLASS: (struct RClass *) 0x7f7423711c38
You can't do that without a process to debug.
```
Is that the output we expect?
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111720
* Author: travisbell (Travis Bell)
* Status: Open
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
* [ruby-core:120846] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
` (14 preceding siblings ...)
2025-01-30 16:07 ` [ruby-core:120845] " travisbell (Travis Bell) via ruby-core
@ 2025-01-30 16:10 ` alanwu (Alan Wu) via ruby-core
15 siblings, 0 replies; 17+ messages in thread
From: alanwu (Alan Wu) via ruby-core @ 2025-01-30 16:10 UTC (permalink / raw)
To: ruby-core; +Cc: alanwu (Alan Wu)
Issue #21034 has been updated by alanwu (Alan Wu).
Status changed from Open to Closed
Should be fixed by commit:58ccce60cf5f3268e7ef27942b75e78fe2d78e75. If you'd like to try out a patch for 3.4.1, take a look at https://bugs.ruby-lang.org/issues/21021#note-26.
----------------------------------------
Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
https://bugs.ruby-lang.org/issues/21034#change-111721
* Author: travisbell (Travis Bell)
* Status: Closed
* ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can grab more debug info if needed.
```
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {2337500343188860976}}
ret = <optimized out>
pd = <optimized out>
old_mask = {__val = {<optimized out>}}
ret = <optimized out>
tid = <optimized out>
ret = <optimized out>
resultvar = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
resultvar = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
__futex = <optimized out>
__private = <optimized out>
__oldval = <optimized out>
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x00007facb872d26e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
ret = <optimized out>
#4 0x00007facb87108ff in __GI_abort () at ./stdlib/abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {2314885530818453536, 2314885530818453536, 6733551554292031520, 3558800716248528650, 7365405400577881908, 3474865974218745190, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 6732726843261788192, 62, 18020928395186805760, 140378616593424}}, sa_flags = -1198603040, sa_restorer = 0x7facb8f11b0c}
#5 0x00007facb8a9686a in die () at error.c:1071
#6 rb_bug (fmt=fmt@entry=0x7facb8f11b0c "try to mark T_NONE object") at error.c:1095
args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fac71917450, reg_save_area = 0x7fac71917380}}
#7 0x00007facb8b98bee in gc_mark (objspace=0x7facb8072000, obj=140378889836960) at gc/default/default.c:4463
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#8 gc_mark (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4443
__func__ = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}
#9 gc_mark_and_pin (obj=140378889836960, objspace=0x7facb8072000) at gc/default/default.c:4489
#10 rb_gc_impl_mark_and_pin (obj=140378889836960, objspace_ptr=0x7facb8072000) at gc/default/default.c:4521
objspace = 0x7facb8072000
objspace = <optimized out>
#11 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2204
vm = <optimized out>
objspace = 0x7facb8072000
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#12 gc_mark_and_pin_internal (obj=140378889836960) at gc.c:2202
__func__ = {<optimized out> <repeats 25 times>}
vm = <optimized out>
objspace = <optimized out>
mark_func_data = <optimized out>
#13 rb_gc_mark_vm_stack_values (n=62, values=0x7fac6ca72000) at gc.c:2291
i = 29
#14 0x00007facb8d6c339 in rb_execution_context_mark (ec=0x7fac803405d0) at vm.c:3404
p = <optimized out>
sp = <optimized out>
cfp = 0x7fac6ca91d98
limit_cfp = 0x7fac6ca92000
#15 0x00007facb8b4810c in cont_mark (ptr=0x7fac80340580) at cont.c:1011
cont = 0x7fac80340580
cont = <optimized out>
#16 fiber_mark (ptr=0x7fac80340580) at cont.c:1140
fiber = 0x7fac80340580
#17 0x00007facb8b9d56d in gc_mark_children (obj=140378344077120, objspace=0x7facb8072000) at gc/default/default.c:4647
#18 gc_mark_stacked_objects (incremental=1, count=4478, objspace=0x7facb8072000) at gc/default/default.c:4668
--Type <RET> for more, q to quit, c to continue without paging--
mstack = 0x7facb8072310
obj = 140378344077120
marked_slots_at_the_beginning = 484361
popped_count = <optimized out>
mstack = <optimized out>
obj = <optimized out>
marked_slots_at_the_beginning = <optimized out>
popped_count = <optimized out>
#19 gc_mark_stacked_objects_incremental (count=4478, objspace=0x7facb8072000) at gc/default/default.c:4700
#20 gc_marks_step (slots=4478, objspace=0x7facb8072000) at gc/default/default.c:5735
marking_finished = false
marking_finished = <optimized out>
__func__ = {<optimized out> <repeats 14 times>}
#21 gc_marks_continue (heap=0x7facb8072028, objspace=0x7facb8072000) at gc/default/default.c:5755
marking_finished = true
__func__ = {<optimized out> <repeats 18 times>}
marking_finished = <optimized out>
#22 gc_continue (objspace=0x7facb8072000, heap=0x7facb8072028) at gc/default/default.c:2073
lock_lev = 0
#23 0x00007facb8ba0ce2 in newobj_cache_miss (objspace=objspace@entry=0x7facb8072000, cache=cache@entry=0x7facb807c1e0, heap_idx=heap_idx@entry=0, vm_locked=<optimized out>, vm_locked@entry=false) at gc/default/default.c:2414
heap = 0x7facb8072028
obj = 0
lev = 1
unlock_vm = true
#24 0x00007facb8ba20e2 in newobj_alloc (vm_locked=false, heap_idx=0, cache=0x7facb807c1e0, objspace=0x7facb8072000) at gc/default/default.c:2447
obj = <optimized out>
heap = <optimized out>
obj = <optimized out>
heap = <optimized out>
__func__ = {<optimized out> <repeats 13 times>}
#25 rb_gc_impl_new_obj (alloc_size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cache_ptr=0x7facb807c1e0, objspace_ptr=0x7facb8072000) at gc/default/default.c:2533
obj = <optimized out>
objspace = 0x7facb8072000
heap_idx = 0
cache = 0x7facb807c1e0
obj = <optimized out>
objspace = <optimized out>
heap_idx = <optimized out>
cache = <optimized out>
cnt = <optimized out>
i = <optimized out>
#26 newobj_of (size=16, wb_protected=true, v3=0, v2=0, v1=0, flags=8199, klass=140379367216160, cr=0x7facb801e400) at gc.c:984
obj = <optimized out>
obj = <optimized out>
lev = <optimized out>
#27 rb_wb_protected_newobj_of (ec=ec@entry=0x7fac803c97d0, klass=klass@entry=140379367216160, flags=flags@entry=8199, size=size@entry=16) at gc.c:1013
__func__ = {<optimized out> <repeats 26 times>}
#28 0x00007facb8aaeda0 in ec_ary_alloc_embed (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:790
size = 16
ary = <optimized out>
size = <optimized out>
ary = <optimized out>
#29 ec_ary_new (capa=0, klass=140379367216160, ec=<optimized out>) at array.c:824
ary = <optimized out>
ary = <optimized out>
dtrace_line = <optimized out>
dtrace_file = <optimized out>
#30 rb_ec_ary_new_from_values (ec=<optimized out>, n=0, elts=0x0) at array.c:843
ary = <optimized out>
#31 0x00007fac840bd709 in ??? ()
#32 0x00007fac803c97d0 in ??? ()
#33 0x0000000000000c61 in ??? ()
#34 0x00007fac803c9700 in ??? ()
#35 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#36 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#37 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac719176f0, 0x0}, prev = 0x7fac71917bd0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#38 0x00007facb8d7d454 in vm_call0_cc (ec=0x7fac803c97d0, recv=<optimized out>, id=3169, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:101
--Type <RET> for more, q to quit, c to continue without paging--
flags = <optimized out>
use_argv = <optimized out>
av = {140378344075280, 140379812157720}
calling = {cd = 0x7fac719177c0, cc = 0x7fac8086be90, block_handler = 0, recv = 140378724725520, argc = 1, kw_splat = false, heap_argv = 0}
#39 0x00007facb8d80cc5 in rb_call0 (ec=0x7fac803c97d0, recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, call_scope=call_scope@entry=CALL_FCALL, self=140379119115560) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:554
call_status = <optimized out>
scope = <optimized out>
kw_splat = <optimized out>
ci = {flags = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 1}
cc = <optimized out>
#40 0x00007facb8d815e6 in rb_call (scope=CALL_FCALL, argv=0x7fac719181f8, argc=1, mid=3169, recv=140378724725520) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:873
ec = <optimized out>
#41 rb_funcallv_kw (recv=recv@entry=140378724725520, mid=mid@entry=3169, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/vm_eval.c:1070
#42 0x00007facb8b7d863 in rb_obj_call_init_kw (obj=obj@entry=140378724725520, argc=argc@entry=1, argv=argv@entry=0x7fac719181f8, kw_splat=<optimized out>) at eval.c:1731
#43 0x00007facb8c1d4cc in rb_class_new_instance_pass_kw (argc=1, argv=0x7fac719181f8, klass=140379119115560) at object.c:2175
obj = 140378724725520
#44 0x00007fac842295cb in ??? ()
#45 0x00007fac71937e78 in ??? ()
#46 0x0000000000000024 in ??? ()
#47 0x00007fac803c97d0 in ??? ()
#48 0x00007facb8d72f2a in vm_exec_core (ec=0x6e2, ec@entry=0x7fac803c97d0) at /tmp/ruby-build.20241216235058.18.2gDQPw/ruby-3.4.0-rc1/insns.def:852
func = 0x0
bh = 140379806001948
cd = 0x7fac803c97d0
blockiseq = 0x6
leaf = <optimized out>
val = 140378862557136
reg_pc = 0x7fac980adde0
reg_cfp = 0x7fac71937e78
insns_address_table = {0x7facb8d7019e <vm_exec_core+990>, 0x7facb8d7012a <vm_exec_core+874>, 0x7facb8d700b9 <vm_exec_core+761>, 0x7facb8d70575 <vm_exec_core+1973>, 0x7facb8d704f3 <vm_exec_core+1843>, 0x7facb8d70474 <vm_exec_core+1716>, 0x7facb8d703b1 <vm_exec_core+1521>, 0x7facb8d70658 <vm_exec_core+2200>, 0x7facb8d705f9 <vm_exec_core+2105>, 0x7facb8d702e0 <vm_exec_core+1312>, 0x7facb8d701c8 <vm_exec_core+1032>, 0x7facb8d70ba4 <vm_exec_core+3556>, 0x7facb8d70b57 <vm_exec_core+3479>, 0x7facb8d70af1 <vm_exec_core+3377>, 0x7facb8d70a7c <vm_exec_core+3260>, 0x7facb8d70a37 <vm_exec_core+3191>, 0x7facb8d709f7 <vm_exec_core+3127>, 0x7facb8d709ba <vm_exec_core+3066>, 0x7facb8d7097d <vm_exec_core+3005>, 0x7facb8d70940 <vm_exec_core+2944>, 0x7facb8d708d5 <vm_exec_core+2837>, 0x7facb8d70889 <vm_exec_core+2761>, 0x7facb8d7083a <vm_exec_core+2682>, 0x7facb8d707da <vm_exec_core+2586>, 0x7facb8d7078c <vm_exec_core+2508>, 0x7facb8d70705 <vm_exec_core+2373>, 0x7facb8d706c3 <vm_exec_core+2307>
, 0x7facb8d728ab <vm_exec_core+10987>, 0x7facb8d72849 <vm_exec_core+10889>, 0x7facb8d72910 <vm_exec_core+11088>, 0x7facb8d720fa <vm_exec_core+9018>, 0x7facb8d71ef1 <vm_exec_core+8497>, 0x7facb8d71e5b <vm_exec_core+8347>, 0x7facb8d71df5 <vm_exec_core+8245>, 0x7facb8d71d95 <vm_exec_core+8149>, 0x7facb8d71d33 <vm_exec_core+8051>, 0x7facb8d71cde <vm_exec_core+7966>, 0x7facb8d71c62 <vm_exec_core+7842>, 0x7facb8d71c10 <vm_exec_core+7760>, 0x7facb8d71be1 <vm_exec_core+7713>, 0x7facb8d71b9e <vm_exec_core+7646>, 0x7facb8d71b45 <vm_exec_core+7557>, 0x7facb8d71b09 <vm_exec_core+7497>, 0x7facb8d723bf <vm_exec_core+9727>, 0x7facb8d72374 <vm_exec_core+9652>, 0x7facb8d72328 <vm_exec_core+9576>, 0x7facb8d722ee <vm_exec_core+9518>, 0x7facb8d72277 <vm_exec_core+9399>, 0x7facb8d7220d <vm_exec_core+9293>, 0x7facb8d721b6 <vm_exec_core+9206>, 0x7facb8d7213f <vm_exec_core+9087>, 0x7facb8d72621 <vm_exec_core+10337>, 0x7facb8d72506 <vm_exec_core+10054>, 0x7facb8d724c2 <vm_exec_core+9986>, 0x7facb8d72473 <vm
_exec_core+9907>, 0x7facb8d72747 <vm_exec_core+10631>, 0x7facb8d72687 <vm_exec_core+10439>, 0x7facb8d6fe30 <vm_exec_core+112>, 0x7facb8d727b9 <vm_exec_core+10745>, 0x7facb8d70d00 <vm_exec_core+3904>, 0x7facb8d71ab2 <vm_exec_core+7410>, 0x7facb8d71a5b <vm_exec_core+7323>, 0x7facb8d73741 <vm_exec_core+14721>, 0x7facb8d71a04 <vm_exec_core+7236>, 0x7facb8d7198d <vm_exec_core+7117>, 0x7facb8d71940 <vm_exec_core+7040>, 0x7facb8d71829 <vm_exec_core+6761>, 0x7facb8d716bc <vm_exec_core+6396>, 0x7facb8d715e4 <vm_exec_core+6180>, 0x7facb8d714e3 <vm_exec_core+5923>, 0x7facb8d72955 <vm_exec_core+11157>, 0x7facb8d7149a <vm_exec_core+5850>, 0x7facb8d71432 <vm_exec_core+5746>, 0x7facb8d713ca <vm_exec_core+5642>, 0x7facb8d71386 <vm_exec_core+5574>, 0x7facb8d712c2 <vm_exec_core+5378>, 0x7facb8d71237 <vm_exec_core+5239>, 0x7facb8d73978 <vm_exec_core+15288>, 0x7facb8d73c7c <vm_exec_core+16060>, 0x7facb8d73cea <vm_exec_core+16170>, 0x7facb8d730bc <vm_exec_core+13052>, 0x7facb8d73d8b <vm_exec_core+16331>
, 0x7facb8d73b5c <vm_exec_core+15772>, 0x7facb8d73bba <vm_exec_core+15866>, 0x7facb8d734ca <vm_exec_core+14090>, 0x7facb8d73530 <vm_exec_core+14192>, 0x7facb8d73596 <vm_exec_core+14294>, 0x7facb8d73687 <vm_exec_core+14535>, 0x7facb8d735fc <vm_exec_core+14396>, 0x7facb8d736ed <vm_exec_core+14637>, 0x7facb8d731f9 <vm_exec_core+13369>, 0x7facb8d73254 <vm_exec_core+13460>, 0x7facb8d739e7 <vm_exec_core+15399>, 0x7facb8d7118a <vm_exec_core+5066>, 0x7facb8d710de <vm_exec_core+4894>, 0x7facb8d73b0c <vm_exec_core+15692>, 0x7facb8d73793 <vm_exec_core+14803>, 0x7facb8d737e3 <vm_exec_core+14883>, 0x7facb8d73895 <vm_exec_core+15061>, 0x7facb8d73903 <vm_exec_core+15171>, 0x7facb8d73a79 <vm_exec_core+15545>, 0x7facb8d71065 <vm_exec_core+4773>, 0x7facb8d70fdd <vm_exec_core+4637>, 0x7facb8d70f1d <vm_exec_core+4445>, 0x7facb8d70ece <vm_exec_core+4366>, 0x7facb8d70e7b <vm_exec_core+4283>, 0x7facb8d70e2a <vm_exec_core+4202>, 0x7facb8d70dd1 <vm_exec_core+4113>, 0x7facb8d70d94 <vm_exec_core+4052>, 0x7fac
b8d70d57 <vm_exec_core+3991>, 0x7facb8d7018d <vm_exec_core+973>, 0x7facb8d70119 <vm_exec_core+857>, 0x7facb8d700a8 <vm_exec_core+744>, 0x7facb8d70564 <vm_exec_core+1956>, 0x7facb8d704e2 <vm_exec_core+1826>, 0x7facb8d70463 <vm_exec_core+1699>, 0x7facb8d703a0 <vm_exec_core+1504>, 0x7facb8d70647 <vm_exec_core+2183>, 0x7facb8d705e8 <vm_exec_core+2088>, 0x7facb8d702cf <vm_exec_core+1295>, 0x7facb8d701b7 <vm_exec_core+1015>, 0x7facb8d70b93 <vm_exec_core+3539>, 0x7facb8d70b46 <vm_exec_core+3462>, 0x7facb8d70ae0 <vm_exec_core+3360>, 0x7facb8d70a6b <vm_exec_core+3243>, 0x7facb8d70a26 <vm_exec_core+3174>, 0x7facb8d709e6 <vm_exec_core+3110>, 0x7facb8d709a9 <vm_exec_core+3049>, 0x7facb8d7096c <vm_exec_core+2988>, 0x7facb8d7092f <vm_exec_core+2927>, 0x7facb8d708c4 <vm_exec_core+2820>, 0x7facb8d70878 <vm_exec_core+2744>, 0x7facb8d70829 <vm_exec_core+2665>, 0x7facb8d707c9 <vm_exec_core+2569>, 0x7facb8d7077b <vm_exec_core+2491>, 0x7facb8d706f4 <vm_exec_core+2356>, 0x7facb8d706b2 <vm_exec_core+2290>
, 0x7facb8d7289a <vm_exec_core+10970>, 0x7facb8d72838 <vm_exec_core+10872>, 0x7facb8d728ff <vm_exec_core+11071>, 0x7facb8d720e9 <vm_exec_core+9001>, 0x7facb8d71ee0 <vm_exec_core+8480>, 0x7facb8d71e4a <vm_exec_core+8330>, 0x7facb8d71de4 <vm_exec_core+8228>, 0x7facb8d71d84 <vm_exec_core+8132>, 0x7facb8d71d22 <vm_exec_core+8034>, 0x7facb8d71ccd <vm_exec_core+7949>, 0x7facb8d71c51 <vm_exec_core+7825>, 0x7facb8d71bff <vm_exec_core+7743>, 0x7facb8d71bd0 <vm_exec_core+7696>, 0x7facb8d71b8d <vm_exec_core+7629>, 0x7facb8d71b34 <vm_exec_core+7540>, 0x7facb8d71af8 <vm_exec_core+7480>, 0x7facb8d723ae <vm_exec_core+9710>, 0x7facb8d72363 <vm_exec_core+9635>, 0x7facb8d72317 <vm_exec_core+9559>, 0x7facb8d722dd <vm_exec_core+9501>, 0x7facb8d72266 <vm_exec_core+9382>, 0x7facb8d721fc <vm_exec_core+9276>, 0x7facb8d721a5 <vm_exec_core+9189>, 0x7facb8d7212e <vm_exec_core+9070>, 0x7facb8d72610 <vm_exec_core+10320>, 0x7facb8d724f5 <vm_exec_core+10037>, 0x7facb8d724b1 <vm_exec_core+9969>, 0x7facb8d72462 <vm
_exec_core+9890>, 0x7facb8d72736 <vm_exec_core+10614>, 0x7facb8d72676 <vm_exec_core+10422>, 0x7facb8d732df <vm_exec_core+13599>, 0x7facb8d727a8 <vm_exec_core+10728>, 0x7facb8d70cef <vm_exec_core+3887>, 0x7facb8d71aa1 <vm_exec_core+7393>, 0x7facb8d71a4a <vm_exec_core+7306>, 0x7facb8d732f5 <vm_exec_core+13621>, 0x7facb8d719f3 <vm_exec_core+7219>, 0x7facb8d7197c <vm_exec_core+7100>, 0x7facb8d7192f <vm_exec_core+7023>, 0x7facb8d71818 <vm_exec_core+6744>, 0x7facb8d716ab <vm_exec_core+6379>, 0x7facb8d715d3 <vm_exec_core+6163>, 0x7facb8d714d2 <vm_exec_core+5906>, 0x7facb8d72944 <vm_exec_core+11140>, 0x7facb8d71489 <vm_exec_core+5833>, 0x7facb8d71421 <vm_exec_core+5729>, 0x7facb8d713b9 <vm_exec_core+5625>, 0x7facb8d71375 <vm_exec_core+5557>, 0x7facb8d712b1 <vm_exec_core+5361>, 0x7facb8d71226 <vm_exec_core+5222>, 0x7facb8d7330b <vm_exec_core+13643>, 0x7facb8d73321 <vm_exec_core+13665>, 0x7facb8d73337 <vm_exec_core+13687>, 0x7facb8d7334d <vm_exec_core+13709>, 0x7facb8d73363 <vm_exec_core+1373
1>, 0x7facb8d73379 <vm_exec_core+13753>, 0x7facb8d7338f <vm_exec_core+13775>, 0x7facb8d733ac <vm_exec_core+13804>, 0x7facb8d733c2 <vm_exec_core+13826>, 0x7facb8d733d8 <vm_exec_core+13848>, 0x7facb8d733ee <vm_exec_core+13870>, 0x7facb8d73404 <vm_exec_core+13892>, 0x7facb8d7341a <vm_exec_core+13914>...}
#49 0x00007facb8d77039 in rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2586
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917bb0, 0x0}, prev = 0x7fac71917ca0, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#50 0x00007fac8454d5e2 in ??? ()
#51 0x00007fac71918080 in ??? ()
#52 0x00007fac803c97d0 in ??? ()
#53 0x00007fac71937f58 in ??? ()
#54 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#55 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#56 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917c80, 0x0}, prev = 0x7fac71917d70, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#57 0x00007fac842cd7b8 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#58 0x00007fac71918048 in ??? ()
#59 0x00007fac803c97d0 in ??? ()
#60 0x00007fac71937f90 in ??? ()
#61 0x00007facb8d76f98 in jit_exec_exception (ec=<optimized out>) at vm.c:509
func = <optimized out>
func = <optimized out>
#62 vm_exec_loop (result=<optimized out>, tag=<optimized out>, state=<optimized out>, ec=<optimized out>) at vm.c:2612
vm_loop_start = <optimized out>
vm_loop_start = <optimized out>
#63 rb_vm_exec (ec=0x7fac803c97d0) at vm.c:2589
_ec = 0x7fac803c97d0
_tag = {tag = 36, retval = 4, buf = {0x0, 0x7facb8d77040 <rb_vm_exec+400>, 0x0, 0x7fac71917d50, 0x7fac9be125b0}, prev = 0x7fac71917e40, state = RUBY_TAG_NONE, lock_rec = 0}
state = RUBY_TAG_NONE
result = <optimized out>
#64 0x00007fac842cd6ce in ??? ()
#65 0x00007fac803c9780 in ??? ()
#66 0x0000000000000000 in ??? ()
```
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 17+ messages in thread
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Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2025-01-14 0:35 [ruby-core:120650] [Ruby master Bug#21034] try to mark T_NONE object error after upgrading to 3.4.1 travisbell (Travis Bell) via ruby-core
2025-01-14 0:41 ` [ruby-core:120651] " travisbell (Travis Bell) via ruby-core
2025-01-16 0:09 ` [ruby-core:120711] " alanwu (Alan Wu) via ruby-core
2025-01-16 8:49 ` [ruby-core:120714] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
2025-01-18 0:12 ` [ruby-core:120730] " travisbell (Travis Bell) via ruby-core
2025-01-18 0:38 ` [ruby-core:120731] " tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-18 0:41 ` [ruby-core:120732] " tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-22 0:24 ` [ruby-core:120757] " travisbell (Travis Bell) via ruby-core
2025-01-22 23:54 ` [ruby-core:120762] " tenderlovemaking (Aaron Patterson) via ruby-core
2025-01-23 19:01 ` [ruby-core:120770] " travisbell (Travis Bell) via ruby-core
2025-01-23 19:39 ` [ruby-core:120772] " alanwu (Alan Wu) via ruby-core
2025-01-23 19:51 ` [ruby-core:120773] " travisbell (Travis Bell) via ruby-core
2025-01-23 20:30 ` [ruby-core:120775] " travisbell (Travis Bell) via ruby-core
2025-01-23 21:49 ` [ruby-core:120776] " travisbell (Travis Bell) via ruby-core
2025-01-28 8:46 ` [ruby-core:120806] " Benoit_Tigeot (Benoit Tigeot) via ruby-core
2025-01-30 16:07 ` [ruby-core:120845] " travisbell (Travis Bell) via ruby-core
2025-01-30 16:10 ` [ruby-core:120846] " alanwu (Alan Wu) via ruby-core
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