* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
@ 2021-01-23 22:19 ` ericonr
2021-01-23 22:20 ` ericonr
` (34 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-23 22:19 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766188644
Comment:
Does it happen with `complain`?
It's been a while since I touched my apparmor stuff, but I can test locally later.
@paper42 or @CameronNemo have you experienced anything similar?
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
2021-01-23 22:19 ` ericonr
@ 2021-01-23 22:20 ` ericonr
2021-01-24 0:29 ` paper42
` (33 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-23 22:20 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766188644
Comment:
Does it happen with `complain`?
It's been a while since I touched my apparmor stuff (I just leave it on), but I can test locally later.
@paper42 or @CameronNemo have you experienced anything similar?
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
2021-01-23 22:19 ` ericonr
2021-01-23 22:20 ` ericonr
@ 2021-01-24 0:29 ` paper42
2021-01-24 0:49 ` anon-lestat
` (32 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: paper42 @ 2021-01-24 0:29 UTC (permalink / raw)
To: ml
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New comment by paper42 on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766248123
Comment:
There is a [deleted post on reddit](https://www.reddit.com/r/voidlinux/comments/ka07iv/apparmor_301_seg_faulting_on_void_musl/) about this issue, archive.org doesn't have it. I can not reproduce it on my musl machine (tested both complain or enforce mode).
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (2 preceding siblings ...)
2021-01-24 0:29 ` paper42
@ 2021-01-24 0:49 ` anon-lestat
2021-01-24 0:50 ` anon-lestat
` (31 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 0:49 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766251730
Comment:
Yes it still happens with complain
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (3 preceding siblings ...)
2021-01-24 0:49 ` anon-lestat
@ 2021-01-24 0:50 ` anon-lestat
2021-01-24 1:15 ` [ISSUE] [CLOSED] " anon-lestat
` (30 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 0:50 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766251818
Comment:
And i know about the deleted post. I said im not the first one while i was asking for help on matrix because i saw it.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [ISSUE] [CLOSED] Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (4 preceding siblings ...)
2021-01-24 0:50 ` anon-lestat
@ 2021-01-24 1:15 ` anon-lestat
2021-01-24 1:16 ` anon-lestat
` (29 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 1:15 UTC (permalink / raw)
To: ml
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Closed issue by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127
Description:
* xuname:
Void 5.3.18_1 x86_64-musl GenuineIntel uptodate rDDFFF
* package:
apparmor-3.0.1_1
### Expected behavior
aa-status:
Apparmor module is loaded
*Lists all the profiles*
### Actual behavior
aa-status:
Apparmor module is loaded
Segmentation fault
### Steps to reproduce the behavior
1. Install apparmor
2. Add "apparmor=1 security=apparmor" to grub kernel commandline
3. Set apparmor to enforce
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (5 preceding siblings ...)
2021-01-24 1:15 ` [ISSUE] [CLOSED] " anon-lestat
@ 2021-01-24 1:16 ` anon-lestat
2021-01-24 4:48 ` CameronNemo
` (28 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 1:16 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766270257
Comment:
sorry that was an accident
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (6 preceding siblings ...)
2021-01-24 1:16 ` anon-lestat
@ 2021-01-24 4:48 ` CameronNemo
2021-01-24 11:42 ` anon-lestat
` (27 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: CameronNemo @ 2021-01-24 4:48 UTC (permalink / raw)
To: ml
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New comment by CameronNemo on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766290921
Comment:
why is your kernel so old? 5.3???
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (7 preceding siblings ...)
2021-01-24 4:48 ` CameronNemo
@ 2021-01-24 11:42 ` anon-lestat
2021-01-24 11:50 ` anon-lestat
` (26 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 11:42 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766334075
Comment:
I wanted something more LTS but both 4.14 and 4.19 broke some things so i chose 5.3....but i just realised after double checking 5.4 is the lts one and im an actual moron.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (8 preceding siblings ...)
2021-01-24 11:42 ` anon-lestat
@ 2021-01-24 11:50 ` anon-lestat
2021-01-24 20:00 ` ericonr
` (25 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 11:50 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766335046
Comment:
Im now running 5.4
uname -r:
5.4.91_1
Apparmor issue didnt go away
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (9 preceding siblings ...)
2021-01-24 11:50 ` anon-lestat
@ 2021-01-24 20:00 ` ericonr
2021-01-24 20:16 ` anon-lestat
` (24 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 20:00 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766422269
Comment:
Ok, I can't reproduce this here. Have you tried running `xbps-pkgdb -a` to see if all your package files are okay?
What I would ask is that you install the debug packages necessary for apparmor (`xbps-install gdb $(xdbg apparmor)`) and then try to grab a backtrace. You can do that by running `sudo gdb aa-status` then inside GDB run `run`, wait for the segfault, then run `backtrace full` and post the results here.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (10 preceding siblings ...)
2021-01-24 20:00 ` ericonr
@ 2021-01-24 20:16 ` anon-lestat
2021-01-24 20:17 ` ericonr
` (23 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 20:16 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766424719
Comment:
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe518, nl_arg=nl_arg@entry=0x7fffffffe560,
nl_type=nl_type@entry=0x7fffffffe530) at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 33, f = <invalid float value>, p = 0x21}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\300\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\230\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6b0, fmt=0x0, ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8f0, reg_save_area = 0x7fffffffe830}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.93101025304530566367e-2401, p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3904954456024969263, f = <invalid float value>,
p = 0x36312f636f72702f}, {i = 8029199473495269679, f = <invalid float value>, p = 0x6f6d72617070612f}, {
i = 140737488348532, f = <invalid float value>, p = 0x7fffffffe574}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {i = 140737354129360, f = <invalid float value>,
p = 0x7ffff7ffdfd0 <internal_buf>}, {i = 140737488349536, f = <invalid float value>, p = 0x7fffffffe960}, {i = 34,
f = <invalid float value>, p = 0x22}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\360\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000!\343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7c0)
at src/stdio/vsnprintf.c:54
buf = ""
i checked the packages with xbps-pkgdb and its all dandy
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (11 preceding siblings ...)
2021-01-24 20:16 ` anon-lestat
@ 2021-01-24 20:17 ` ericonr
2021-01-24 20:25 ` ericonr
` (22 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 20:17 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766424719
Comment:
```
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe518, nl_arg=nl_arg@entry=0x7fffffffe560,
nl_type=nl_type@entry=0x7fffffffe530) at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 33, f = <invalid float value>, p = 0x21}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\300\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\230\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6b0, fmt=0x0, ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8f0, reg_save_area = 0x7fffffffe830}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.93101025304530566367e-2401, p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3904954456024969263, f = <invalid float value>,
p = 0x36312f636f72702f}, {i = 8029199473495269679, f = <invalid float value>, p = 0x6f6d72617070612f}, {
i = 140737488348532, f = <invalid float value>, p = 0x7fffffffe574}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {i = 140737354129360, f = <invalid float value>,
p = 0x7ffff7ffdfd0 <internal_buf>}, {i = 140737488349536, f = <invalid float value>, p = 0x7fffffffe960}, {i = 34,
f = <invalid float value>, p = 0x22}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\360\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000!\343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7c0)
at src/stdio/vsnprintf.c:54
buf = ""
```
i checked the packages with xbps-pkgdb and its all dandy
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (12 preceding siblings ...)
2021-01-24 20:17 ` ericonr
@ 2021-01-24 20:25 ` ericonr
2021-01-24 20:36 ` anon-lestat
` (21 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 20:25 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766426018
Comment:
Is that all that was printed?
Actually, please use the following commands inside GDB: `set logging on`, `run`, `backtrace full`, `disassemble`, `info registers`, then `quit`. Then copy the full contents of `gdb.txt`.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (13 preceding siblings ...)
2021-01-24 20:25 ` ericonr
@ 2021-01-24 20:36 ` anon-lestat
2021-01-24 20:38 ` ericonr
` (20 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 20:36 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766427655
Comment:
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0, ap=<optimized out>)
at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.88655366864991849622e+3529,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3617568504803389487,
f = <invalid float value>, p = 0x32342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {i = 140737488348640,
f = <invalid float value>, p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>,
p = 0x0}, {i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {
i = 140737354129360, f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>, p = 0x7fffffffe950}, {i = 33,
f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0,
ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0, wpos = 0x0,
mustbezero_1 = 0x0, wbase = 0x0, read = 0x0, write = 0x7ffff7faffa0 <sn_write>,
seek = 0x0, buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0, fd = 0,
pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1, cookie = 0x7fffffffe690,
off = 0, getln_buf = 0x0, mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0, ap=0x7fffffffe800)
at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
l = <optimized out>
#4 0x0000555555559e8b in ?? ()
No symbol table info available.
#5 0x000055555555821a in ?? ()
No symbol table info available.
#6 0x000055555555879e in ?? ()
No symbol table info available.
#7 0x0000555555558926 in ?? ()
No symbol table info available.
#8 0x00005555555568c9 in ?? ()
No symbol table info available.
#9 0x0000555555557691 in ?? ()
No symbol table info available.
#10 0x0000555555556436 in ?? ()
No symbol table info available.
#11 0x00007ffff7f6aa7a in libc_start_main_stage2 (main=0x555555556400, argc=1,
argv=0x7fffffffebc8) at src/env/__libc_start_main.c:94
envp = 0x7fffffffebd8
#12 0x00005555555564f8 in ?? ()
No symbol table info available.
#13 0x0000000000000001 in ?? ()
No symbol table info available.
#14 0x00007fffffffedfd in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
rax 0x0 0
rbx 0x7fffffffe550 140737488348496
rcx 0x7fffffffe550 140737488348496
rdx 0x7fffffffe508 140737488348424
rsi 0x0 0
rdi 0x0 0
rbp 0x0 0x0
rsp 0x7fffffffe3f0 0x7fffffffe3f0
r8 0x7fffffffe520 140737488348448
r9 0x0 0
r10 0x0 0
r11 0x246 582
r12 0x7fffffffe800 140737488349184
r13 0x0 0
r14 0x0 0
r15 0x7fffffffe8e0 140737488349408
rip 0x7ffff7fac3ff 0x7ffff7fac3ff <printf_core+79>
eflags 0x10246 [ PF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (14 preceding siblings ...)
2021-01-24 20:36 ` anon-lestat
@ 2021-01-24 20:38 ` ericonr
2021-01-24 21:03 ` ericonr
` (19 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 20:38 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 5948 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766427655
Comment:
```
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0, ap=<optimized out>)
at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.88655366864991849622e+3529,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3617568504803389487,
f = <invalid float value>, p = 0x32342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {i = 140737488348640,
f = <invalid float value>, p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>,
p = 0x0}, {i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {
i = 140737354129360, f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>, p = 0x7fffffffe950}, {i = 33,
f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0,
ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0, wpos = 0x0,
mustbezero_1 = 0x0, wbase = 0x0, read = 0x0, write = 0x7ffff7faffa0 <sn_write>,
seek = 0x0, buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0, fd = 0,
pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1, cookie = 0x7fffffffe690,
off = 0, getln_buf = 0x0, mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0, ap=0x7fffffffe800)
at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
l = <optimized out>
#4 0x0000555555559e8b in ?? ()
No symbol table info available.
#5 0x000055555555821a in ?? ()
No symbol table info available.
#6 0x000055555555879e in ?? ()
No symbol table info available.
#7 0x0000555555558926 in ?? ()
No symbol table info available.
#8 0x00005555555568c9 in ?? ()
No symbol table info available.
#9 0x0000555555557691 in ?? ()
No symbol table info available.
#10 0x0000555555556436 in ?? ()
No symbol table info available.
#11 0x00007ffff7f6aa7a in libc_start_main_stage2 (main=0x555555556400, argc=1,
argv=0x7fffffffebc8) at src/env/__libc_start_main.c:94
envp = 0x7fffffffebd8
#12 0x00005555555564f8 in ?? ()
No symbol table info available.
#13 0x0000000000000001 in ?? ()
No symbol table info available.
#14 0x00007fffffffedfd in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
rax 0x0 0
rbx 0x7fffffffe550 140737488348496
rcx 0x7fffffffe550 140737488348496
rdx 0x7fffffffe508 140737488348424
rsi 0x0 0
rdi 0x0 0
rbp 0x0 0x0
rsp 0x7fffffffe3f0 0x7fffffffe3f0
r8 0x7fffffffe520 140737488348448
r9 0x0 0
r10 0x0 0
r11 0x246 582
r12 0x7fffffffe800 140737488349184
r13 0x0 0
r14 0x0 0
r15 0x7fffffffe8e0 140737488349408
rip 0x7ffff7fac3ff 0x7ffff7fac3ff <printf_core+79>
eflags 0x10246 [ PF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
```
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (15 preceding siblings ...)
2021-01-24 20:38 ` ericonr
@ 2021-01-24 21:03 ` ericonr
2021-01-24 21:09 ` anon-lestat
` (18 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 21:03 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 246 bytes --]
New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766431666
Comment:
Is `apparmor-dbg` definitely installed? I think I should be able to see the complete list of callers...
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (16 preceding siblings ...)
2021-01-24 21:03 ` ericonr
@ 2021-01-24 21:09 ` anon-lestat
2021-01-24 21:16 ` ericonr
` (17 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:09 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 225 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766432649
Comment:
theres no such package in the repository. The command u gave me installed gdb
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (17 preceding siblings ...)
2021-01-24 21:09 ` anon-lestat
@ 2021-01-24 21:16 ` ericonr
2021-01-24 21:20 ` anon-lestat
` (16 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 21:16 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 333 bytes --]
New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766433526
Comment:
Ok, sorry; you needed a few more things for that command to work the way I intended. What you should do, then, is run:
```
xbps-install void-repo-debug
xbps-install -S apparmor-dbg
```
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (18 preceding siblings ...)
2021-01-24 21:16 ` ericonr
@ 2021-01-24 21:20 ` anon-lestat
2021-01-24 21:22 ` anon-lestat
` (15 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:20 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 9754 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766434142
Comment:
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0, ap=<optimized out>)
at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.88655366864991849622e+3529,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3617568504803389487,
f = <invalid float value>, p = 0x32342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {i = 140737488348640,
f = <invalid float value>, p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>,
p = 0x0}, {i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {
i = 140737354129360, f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>, p = 0x7fffffffe950}, {i = 33,
f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0,
ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0, wpos = 0x0,
mustbezero_1 = 0x0, wbase = 0x0, read = 0x0, write = 0x7ffff7faffa0 <sn_write>,
seek = 0x0, buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0, fd = 0,
pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1, cookie = 0x7fffffffe690,
off = 0, getln_buf = 0x0, mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0, ap=0x7fffffffe800)
at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
l = <optimized out>
#4 0x0000555555559e8b in ?? ()
No symbol table info available.
#5 0x000055555555821a in ?? ()
No symbol table info available.
#6 0x000055555555879e in ?? ()
No symbol table info available.
#7 0x0000555555558926 in ?? ()
No symbol table info available.
#8 0x00005555555568c9 in ?? ()
No symbol table info available.
#9 0x0000555555557691 in ?? ()
No symbol table info available.
#10 0x0000555555556436 in ?? ()
No symbol table info available.
#11 0x00007ffff7f6aa7a in libc_start_main_stage2 (main=0x555555556400, argc=1,
argv=0x7fffffffebc8) at src/env/__libc_start_main.c:94
envp = 0x7fffffffebd8
#12 0x00005555555564f8 in ?? ()
No symbol table info available.
#13 0x0000000000000001 in ?? ()
No symbol table info available.
#14 0x00007fffffffedfd in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
rax 0x0 0
rbx 0x7fffffffe550 140737488348496
rcx 0x7fffffffe550 140737488348496
rdx 0x7fffffffe508 140737488348424
rsi 0x0 0
rdi 0x0 0
rbp 0x0 0x0
rsp 0x7fffffffe3f0 0x7fffffffe3f0
r8 0x7fffffffe520 140737488348448
r9 0x0 0
r10 0x0 0
r11 0x246 582
r12 0x7fffffffe800 140737488349184
r13 0x0 0
r14 0x0 0
r15 0x7fffffffe8e0 140737488349408
rip 0x7ffff7fac3ff 0x7ffff7fac3ff <printf_core+79>
eflags 0x10246 [ PF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0,
ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48,
overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -3.70209452723619167383e+867,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {
i = 3977856474993029167, f = <invalid float value>,
p = 0x37342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {
i = 140737488348640, f = <invalid float value>,
p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>,
p = 0x7fff00000000}, {i = 140737354129360,
f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>,
p = 0x7fffffffe950}, {i = 33, f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0,
fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0,
wpos = 0x0, mustbezero_1 = 0x0, wbase = 0x0, read = 0x0,
write = 0x7ffff7faffa0 <sn_write>, seek = 0x0,
buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0,
fd = 0, pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1,
cookie = 0x7fffffffe690, off = 0, getln_buf = 0x0,
mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0,
ap=0x7fffffffe800) at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48,
Quit
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (19 preceding siblings ...)
2021-01-24 21:20 ` anon-lestat
@ 2021-01-24 21:22 ` anon-lestat
2021-01-24 21:24 ` anon-lestat
` (14 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:22 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 9754 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766434142
Comment:
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0, ap=<optimized out>)
at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -1.88655366864991849622e+3529,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {i = 3617568504803389487,
f = <invalid float value>, p = 0x32342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {i = 140737488348640,
f = <invalid float value>, p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>,
p = 0x0}, {i = 140733193388032, f = <invalid float value>, p = 0x7fff00000000}, {
i = 140737354129360, f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>, p = 0x7fffffffe950}, {i = 33,
f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0,
ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0, wpos = 0x0,
mustbezero_1 = 0x0, wbase = 0x0, read = 0x0, write = 0x7ffff7faffa0 <sn_write>,
seek = 0x0, buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0, fd = 0,
pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1, cookie = 0x7fffffffe690,
off = 0, getln_buf = 0x0, mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0, ap=0x7fffffffe800)
at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
l = <optimized out>
#4 0x0000555555559e8b in ?? ()
No symbol table info available.
#5 0x000055555555821a in ?? ()
No symbol table info available.
#6 0x000055555555879e in ?? ()
No symbol table info available.
#7 0x0000555555558926 in ?? ()
No symbol table info available.
#8 0x00005555555568c9 in ?? ()
No symbol table info available.
#9 0x0000555555557691 in ?? ()
No symbol table info available.
#10 0x0000555555556436 in ?? ()
No symbol table info available.
#11 0x00007ffff7f6aa7a in libc_start_main_stage2 (main=0x555555556400, argc=1,
argv=0x7fffffffebc8) at src/env/__libc_start_main.c:94
envp = 0x7fffffffebd8
#12 0x00005555555564f8 in ?? ()
No symbol table info available.
#13 0x0000000000000001 in ?? ()
No symbol table info available.
#14 0x00007fffffffedfd in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
rax 0x0 0
rbx 0x7fffffffe550 140737488348496
rcx 0x7fffffffe550 140737488348496
rdx 0x7fffffffe508 140737488348424
rsi 0x0 0
rdi 0x0 0
rbp 0x0 0x0
rsp 0x7fffffffe3f0 0x7fffffffe3f0
r8 0x7fffffffe520 140737488348448
r9 0x0 0
r10 0x0 0
r11 0x246 582
r12 0x7fffffffe800 140737488349184
r13 0x0 0
r14 0x0 0
r15 0x7fffffffe8e0 140737488349408
rip 0x7ffff7fac3ff 0x7ffff7fac3ff <printf_core+79>
eflags 0x10246 [ PF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0,
ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48,
overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = -3.70209452723619167383e+867,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {
i = 3977856474993029167, f = <invalid float value>,
p = 0x37342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {
i = 140737488348640, f = <invalid float value>,
p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>,
p = 0x7fff00000000}, {i = 140737354129360,
f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>,
p = 0x7fffffffe950}, {i = 33, f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0,
fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0,
wpos = 0x0, mustbezero_1 = 0x0, wbase = 0x0, read = 0x0,
write = 0x7ffff7faffa0 <sn_write>, seek = 0x0,
buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0,
fd = 0, pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1,
cookie = 0x7fffffffe690, off = 0, getln_buf = 0x0,
mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0,
ap=0x7fffffffe800) at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48,
Quit
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (20 preceding siblings ...)
2021-01-24 21:22 ` anon-lestat
@ 2021-01-24 21:24 ` anon-lestat
2021-01-24 21:32 ` ericonr
` (13 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:24 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 3958 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766434688
Comment:
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0,
ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48,
overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = 1.70346137468171616451e+535,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {
i = 4049914069030957103, f = <invalid float value>,
p = 0x38342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {
i = 140737488348640, f = <invalid float value>,
p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>,
p = 0x7fff00000000}, {i = 140737354129360,
f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>,
p = 0x7fffffffe950}, {i = 33, f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0,
fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0,
wpos = 0x0, mustbezero_1 = 0x0, wbase = 0x0, read = 0x0,
write = 0x7ffff7faffa0 <sn_write>, seek = 0x0,
buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0,
fd = 0, pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1,
cookie = 0x7fffffffe690, off = 0, getln_buf = 0x0,
mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0,
ap=0x7fffffffe800) at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48,
Quit
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (21 preceding siblings ...)
2021-01-24 21:24 ` anon-lestat
@ 2021-01-24 21:32 ` ericonr
2021-01-24 21:52 ` ericonr
` (12 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 21:32 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 3966 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766434688
Comment:
```
Starting program: /usr/bin/aa-status
Program received signal SIGSEGV, Segmentation fault.
printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe508,
nl_arg=nl_arg@entry=0x7fffffffe550, nl_type=nl_type@entry=0x7fffffffe520)
at src/stdio/vfprintf.c:454
a = <optimized out>
z = <optimized out>
s = 0x0
l10n = 0
fl = <optimized out>
w = <optimized out>
p = <optimized out>
xp = <optimized out>
arg = {i = 32, f = <invalid float value>, p = 0x20}
argpos = <optimized out>
st = <optimized out>
ps = <optimized out>
cnt = 0
l = 0
i = <optimized out>
buf = "\260\344\377\377\377\177\000\000T\323\372\367\000\000\000\000\000\000\000\000\377\177\000\000\210\344\377\377\377\177\000\000\000\000\000\000\377\177\000\000\030\000"
prefix = <optimized out>
t = <optimized out>
pl = <optimized out>
wc = L"\x7fff\xf7fad354"
ws = <optimized out>
mb = "\377\177\000"
#1 0x00007ffff7fad2c7 in vfprintf (f=f@entry=0x7fffffffe6a0, fmt=0x0,
ap=<optimized out>) at src/stdio/vfprintf.c:668
ap2 = {{gp_offset = 16, fp_offset = 48,
overflow_arg_area = 0x7fffffffe8e0,
reg_save_area = 0x7fffffffe820}}
nl_type = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
nl_arg = {{i = 18446744073709551615, f = 1.70346137468171616451e+535,
p = 0xffffffffffffffff}, {i = 18446744073709551615,
f = 2.20338791586994160014e-4927, p = 0xffffffffffffffff}, {
i = 4049914069030957103, f = <invalid float value>,
p = 0x38342f636f72702f}, {i = 8245929780767125601,
f = <invalid float value>, p = 0x726f6d7261707061}, {
i = 140737488348640, f = <invalid float value>,
p = 0x7fffffffe5e0}, {i = 0, f = <invalid float value>, p = 0x0}, {
i = 140733193388032, f = <invalid float value>,
p = 0x7fff00000000}, {i = 140737354129360,
f = <invalid float value>, p = 0x7ffff7ffdfd0 <internal_buf>}, {
i = 140737488349520, f = <invalid float value>,
p = 0x7fffffffe950}, {i = 33, f = <invalid float value>, p = 0x21}}
internal_buf = "\350\367UUUU\000\000{\365UUUU\000\000\340\350\377\377\377\177\000\000\372\000\373\367\377\177\000\000 \343\377\367\377\177", '\000' <repeats 41 times>
saved_buf = 0x0
olderr = <optimized out>
ret = <optimized out>
__need_unlock = <optimized out>
#2 0x00007ffff7fb00fa in vsnprintf (s=s@entry=0x0, n=n@entry=0,
fmt=fmt@entry=0x0, ap=ap@entry=0x7fffffffe7b0) at src/stdio/vsnprintf.c:54
buf = ""
dummy = ""
c = {s = 0x7fffffffe797 "", n = 0}
f = {flags = 0, rpos = 0x0, rend = 0x0, close = 0x0, wend = 0x0,
wpos = 0x0, mustbezero_1 = 0x0, wbase = 0x0, read = 0x0,
write = 0x7ffff7faffa0 <sn_write>, seek = 0x0,
buf = 0x7fffffffe796 "", buf_size = 0, prev = 0x0, next = 0x0,
fd = 0, pipe_pid = 0, lockcount = 0, mode = 0, lock = -1, lbf = -1,
cookie = 0x7fffffffe690, off = 0, getln_buf = 0x0,
mustbezero_2 = 0x0, shend = 0x0, shlim = 0, shcnt = 0,
prev_locked = 0x0, next_locked = 0x0, locale = 0x0}
#3 0x00007ffff7faada3 in vasprintf (s=0x7fffffffe8e0, fmt=0x0,
ap=0x7fffffffe800) at src/stdio/vasprintf.c:10
ap2 = {{gp_offset = 16, fp_offset = 48,
Quit
```
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (22 preceding siblings ...)
2021-01-24 21:32 ` ericonr
@ 2021-01-24 21:52 ` ericonr
2021-01-24 21:54 ` anon-lestat
` (11 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 21:52 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 193 bytes --]
New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766438554
Comment:
This seems to be missing some information again :/
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (23 preceding siblings ...)
2021-01-24 21:52 ` ericonr
@ 2021-01-24 21:54 ` anon-lestat
2021-01-24 21:56 ` ericonr
` (10 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:54 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 176 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766438758
Comment:
i did what u told me man :d
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (24 preceding siblings ...)
2021-01-24 21:54 ` anon-lestat
@ 2021-01-24 21:56 ` ericonr
2021-01-24 21:57 ` anon-lestat
` (9 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 21:56 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 248 bytes --]
New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766439110
Comment:
Run the steps from here : https://github.com/void-linux/void-packages/issues/28127#issuecomment-766426018
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (25 preceding siblings ...)
2021-01-24 21:56 ` ericonr
@ 2021-01-24 21:57 ` anon-lestat
2021-01-24 21:57 ` paper42
` (8 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 21:57 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 167 bytes --]
New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766439192
Comment:
thats what i did tho
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (26 preceding siblings ...)
2021-01-24 21:57 ` anon-lestat
@ 2021-01-24 21:57 ` paper42
2021-01-24 22:00 ` ericonr
` (7 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: paper42 @ 2021-01-24 21:57 UTC (permalink / raw)
To: ml
[-- Attachment #1: Type: text/plain, Size: 2369 bytes --]
New comment by paper42 on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766439271
Comment:
I managed to reproduce this on 5.4 kernel:
```
Core was generated by `aa-status'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de018, nl_arg=nl_arg@entry=0x7fff782de060, nl_type=nl_type@entry=0x7fff782de030) at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de018, nl_arg=nl_arg@entry=0x7fff782de060, nl_type=nl_type@entry=0x7fff782de030) at src/stdio/vfprintf.c:454
#1 0x00007f2d71f482c7 in vfprintf (f=f@entry=0x7fff782de1b0, fmt=0x0, ap=<optimized out>) at src/stdio/vfprintf.c:668
#2 0x00007f2d71f4b0fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de2c0) at src/stdio/vsnprintf.c:54
#3 0x00007f2d71f45da3 in vasprintf (s=s@entry=0x7fff782de3f0, fmt=0x0, ap=ap@entry=0x7fff782de310) at src/stdio/vasprintf.c:10
#4 0x000056039bf95c7b in _aa_asprintf (strp=strp@entry=0x7fff782de3f0, fmt=<optimized out>) at private.c:180
#5 0x000056039bf9407a in procattr_path (attr=0x56039bf9a57b "current", pid=1) at kernel.c:262
#6 procattr_open (tid=tid@entry=1, attr=attr@entry=0x56039bf9a57b "current", flags=flags@entry=0) at kernel.c:272
#7 0x000056039bf9456e in aa_getprocattr_raw (tid=tid@entry=1, attr=attr@entry=0x56039bf9a57b "current", buf=buf@entry=0x56039bf9fc60 "", len=len@entry=128, mode=mode@entry=0x7fff782de520) at kernel.c:408
#8 0x000056039bf946f6 in aa_getprocattr (mode=<optimized out>, label=<optimized out>, attr=<optimized out>, tid=<optimized out>) at kernel.c:501
#9 aa_getprocattr (tid=1, attr=attr@entry=0x56039bf9a57b "current", label=label@entry=0x7fff782de518, mode=mode@entry=0x7fff782de520) at kernel.c:479
#10 0x000056039bf928b1 in get_processes (profiles=0x56039df5b020, n=58, processes=processes@entry=0x7fff782de5c8, nprocesses=nprocesses@entry=0x7fff782de5b8) at aa_status.c:246
#11 0x000056039bf93531 in detailed_output (json=json@entry=0x0) at aa_status.c:453
#12 0x000056039bf93c31 in cmd_verbose (command=<optimized out>) at aa_status.c:588
#13 0x000056039bf92426 in main (argc=<optimized out>, argv=0x7fff782de6d8) at aa_status.c:660
```
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (27 preceding siblings ...)
2021-01-24 21:57 ` paper42
@ 2021-01-24 22:00 ` ericonr
2021-01-24 22:08 ` paper42
` (6 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-24 22:00 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766439657
Comment:
Ah, so kernel version matters. Thanks!
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (28 preceding siblings ...)
2021-01-24 22:00 ` ericonr
@ 2021-01-24 22:08 ` paper42
2021-01-24 23:09 ` anon-lestat
` (5 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: paper42 @ 2021-01-24 22:08 UTC (permalink / raw)
To: ml
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New comment by paper42 on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766439271
Comment:
I managed to reproduce this on 5.4 kernel on musl:
```
Core was generated by `aa-status'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de018, nl_arg=nl_arg@entry=0x7fff782de060, nl_type=nl_type@entry=0x7fff782de030) at src/stdio/vfprintf.c:454
454 src/stdio/vfprintf.c: No such file or directory.
#0 printf_core (f=f@entry=0x0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de018, nl_arg=nl_arg@entry=0x7fff782de060, nl_type=nl_type@entry=0x7fff782de030) at src/stdio/vfprintf.c:454
#1 0x00007f2d71f482c7 in vfprintf (f=f@entry=0x7fff782de1b0, fmt=0x0, ap=<optimized out>) at src/stdio/vfprintf.c:668
#2 0x00007f2d71f4b0fa in vsnprintf (s=s@entry=0x0, n=n@entry=0, fmt=fmt@entry=0x0, ap=ap@entry=0x7fff782de2c0) at src/stdio/vsnprintf.c:54
#3 0x00007f2d71f45da3 in vasprintf (s=s@entry=0x7fff782de3f0, fmt=0x0, ap=ap@entry=0x7fff782de310) at src/stdio/vasprintf.c:10
#4 0x000056039bf95c7b in _aa_asprintf (strp=strp@entry=0x7fff782de3f0, fmt=<optimized out>) at private.c:180
#5 0x000056039bf9407a in procattr_path (attr=0x56039bf9a57b "current", pid=1) at kernel.c:262
#6 procattr_open (tid=tid@entry=1, attr=attr@entry=0x56039bf9a57b "current", flags=flags@entry=0) at kernel.c:272
#7 0x000056039bf9456e in aa_getprocattr_raw (tid=tid@entry=1, attr=attr@entry=0x56039bf9a57b "current", buf=buf@entry=0x56039bf9fc60 "", len=len@entry=128, mode=mode@entry=0x7fff782de520) at kernel.c:408
#8 0x000056039bf946f6 in aa_getprocattr (mode=<optimized out>, label=<optimized out>, attr=<optimized out>, tid=<optimized out>) at kernel.c:501
#9 aa_getprocattr (tid=1, attr=attr@entry=0x56039bf9a57b "current", label=label@entry=0x7fff782de518, mode=mode@entry=0x7fff782de520) at kernel.c:479
#10 0x000056039bf928b1 in get_processes (profiles=0x56039df5b020, n=58, processes=processes@entry=0x7fff782de5c8, nprocesses=nprocesses@entry=0x7fff782de5b8) at aa_status.c:246
#11 0x000056039bf93531 in detailed_output (json=json@entry=0x0) at aa_status.c:453
#12 0x000056039bf93c31 in cmd_verbose (command=<optimized out>) at aa_status.c:588
#13 0x000056039bf92426 in main (argc=<optimized out>, argv=0x7fff782de6d8) at aa_status.c:660
```
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (29 preceding siblings ...)
2021-01-24 22:08 ` paper42
@ 2021-01-24 23:09 ` anon-lestat
2021-01-24 23:18 ` CameronNemo
` (4 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-24 23:09 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766456618
Comment:
are yall just gonna force me to use the latest kernel lol
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (30 preceding siblings ...)
2021-01-24 23:09 ` anon-lestat
@ 2021-01-24 23:18 ` CameronNemo
2021-01-25 1:28 ` ericonr
` (3 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: CameronNemo @ 2021-01-24 23:18 UTC (permalink / raw)
To: ml
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New comment by CameronNemo on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766457908
Comment:
>454 src/stdio/vfprintf.c: No such file or directory.
Is `vfprintf` the missing file, or the file where the ENOENT error is returned in?
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (31 preceding siblings ...)
2021-01-24 23:18 ` CameronNemo
@ 2021-01-25 1:28 ` ericonr
2021-01-25 1:31 ` anon-lestat
` (2 subsequent siblings)
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-01-25 1:28 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766483693
Comment:
That's just GDB saying it can't find the source for musl's vfprintf. So yes, it is the missing file. The actual error is a segfault.
@anon-lestat no one was telling you to do that; we were just gathering information on what environment is being used that breaks apparmor. Void does still support multiple LTS kernels.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (32 preceding siblings ...)
2021-01-25 1:28 ` ericonr
@ 2021-01-25 1:31 ` anon-lestat
2021-02-04 3:28 ` ericonr
2021-02-04 13:12 ` [ISSUE] [CLOSED] " ericonr
35 siblings, 0 replies; 37+ messages in thread
From: anon-lestat @ 2021-01-25 1:31 UTC (permalink / raw)
To: ml
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New comment by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-766484448
Comment:
ah cool
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (33 preceding siblings ...)
2021-01-25 1:31 ` anon-lestat
@ 2021-02-04 3:28 ` ericonr
2021-02-04 13:12 ` [ISSUE] [CLOSED] " ericonr
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-02-04 3:28 UTC (permalink / raw)
To: ml
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New comment by ericonr on void-packages repository
https://github.com/void-linux/void-packages/issues/28127#issuecomment-773000534
Comment:
Ok this is stupid. In all cases `asprintf` is passed a NULL instead of a format string, but for some reason glibc just goes on obliviously while musl segfaults (it *is* undefined behavior). If you check the `aa-status` output on glibc, it *will* be lacking information.
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [ISSUE] [CLOSED] Apparmor Seg Fault
2021-01-23 20:41 [ISSUE] Apparmor Seg Fault anon-lestat
` (34 preceding siblings ...)
2021-02-04 3:28 ` ericonr
@ 2021-02-04 13:12 ` ericonr
35 siblings, 0 replies; 37+ messages in thread
From: ericonr @ 2021-02-04 13:12 UTC (permalink / raw)
To: ml
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Closed issue by anon-lestat on void-packages repository
https://github.com/void-linux/void-packages/issues/28127
Description:
* xuname:
Void 5.3.18_1 x86_64-musl GenuineIntel uptodate rDDFFF
* package:
apparmor-3.0.1_1
### Expected behavior
aa-status:
Apparmor module is loaded
*Lists all the profiles*
### Actual behavior
aa-status:
Apparmor module is loaded
Segmentation fault
### Steps to reproduce the behavior
1. Install apparmor
2. Add "apparmor=1 security=apparmor" to grub kernel commandline
3. Set apparmor to enforce
^ permalink raw reply [flat|nested] 37+ messages in thread