Re: Deadlock when receiving kill-signal from child process

[Mathias Fredriksson <mafredri@gmail.com>]

On Mon, Aug 10, 2015 at 3:02 AM, Mikael Magnusson wrote:
} I don't think this is the case, there's a separate install-strip
} target for that. I've always done make install and ran gdb on the
} resulting install successfully. There's also a caveat with running the
} in-tree binary: all modules loaded will still be from $PREFIX, not the
} build directory.

I'm thinking this might be correct, at least doing a "make clean &&
make" and running from Src/zsh did not give any more meaningful
output:

#0  0x00007fff8abf95da in syscall_thread_switch ()
#1  0x00007fff853a982d in _OSSpinLockLockSlow ()
#2  0x00007fff896d771b in szone_malloc_should_clear ()
#3  0x00007fff896d7667 in malloc_zone_malloc ()
#4  0x00007fff896d6187 in malloc ()
#5  0x000000010393334a in zglob ()
#6  0x000000010393350e in zglob ()
#7  0x00000001039b26ba in ?? ()
#8  0x00000001039b2de9 in ?? ()
#9  0x00000001039b134f in ?? ()
#10 0x00000001039b0999 in ?? ()
#11 <signal handler called>
#12 0x00007fff896dad6d in tiny_free_list_add_ptr ()
#13 0x00007fff896d9e7f in szone_free_definite_size ()
#14 0x000000010397b096 in taddstr ()
#15 0x0000000103968451 in patmatch ()
#16 0x0000000103967f9b in patmatch ()
#17 0x0000000103967af7 in patmatch ()
#18 0x0000000103966325 in patcompile ()
#19 0x00000001039b0edd in ?? ()
#20 0x00000001039b071f in ?? ()
#21 0x00000001039355e6 in gmatchcmp ()
#22 0x0000000103974171 in paramsubst ()
#23 0x000000010393fa39 in casemodify ()
#24 0x000000010393b1ff in hend ()
#25 0x0000000103935d4f in bracechardots ()
#26 0x0000000103934d7e in scanner ()
#27 0x0000000103975065 in paramsubst ()
#28 0x000000010393fa39 in casemodify ()
#29 0x000000010393b1ff in hend ()
#30 0x0000000103935d4f in bracechardots ()
#31 0x0000000103934d7e in scanner ()
#32 0x00000001039346a5 in qualisblk ()
#33 0x000000010395ef8a in zputenv ()
#34 0x0000000103963312 in par_cond_triple ()
#35 0x0000000103917062 in _mh_execute_header ()
#36 0x00007fff8610c5c9 in start ()

#0  0x00007fff8abf95da in syscall_thread_switch ()
#1  0x00007fff853a982d in _OSSpinLockLockSlow ()
#2  0x00007fff896e1635 in szone_force_lock ()
#3  0x00007fff896e15e6 in _malloc_fork_prepare ()
#4  0x00007fff82cb8097 in fork ()
#5  0x000000010ee06010 in insert ()
#6  0x000000010ee0bb13 in histreduceblanks ()
#7  0x000000010ee091ff in hend ()
#8  0x000000010ee03d4f in bracechardots ()
#9  0x000000010ee02d7e in scanner ()
#10 0x000000010ee026a5 in qualisblk ()
#11 0x000000010ee08a98 in iaddtoline ()
#12 0x000000010ee08463 in addhistnode ()
#13 0x000000010ee80886 in ?? ()
#14 0x000000010ee80de9 in ?? ()
#15 0x000000010ee7f34f in ?? ()
#16 0x000000010ee7e999 in ?? ()
#17 <signal handler called>
#18 0x00007fff896db4fe in tiny_free_list_remove_ptr ()
#19 0x00007fff896d9b2e in szone_free_definite_size ()
#20 0x000000010ee49096 in taddstr ()
#21 0x000000010ee36451 in patmatch ()
#22 0x000000010ee35f9b in patmatch ()
#23 0x000000010ee35af7 in patmatch ()
#24 0x000000010ee34325 in patcompile ()
#25 0x000000010ee7eedd in ?? ()
#26 0x000000010ee7e71f in ?? ()
#27 0x000000010ee035e6 in gmatchcmp ()
#28 0x000000010ee42171 in paramsubst ()
#29 0x000000010ee0da39 in casemodify ()
#30 0x000000010ee091ff in hend ()
#31 0x000000010ee03d4f in bracechardots ()
#32 0x000000010ee02d7e in scanner ()
#33 0x000000010ee43065 in paramsubst ()
#34 0x000000010ee0da39 in casemodify ()
#35 0x000000010ee091ff in hend ()
#36 0x000000010ee03d4f in bracechardots ()
#37 0x000000010ee02d7e in scanner ()
#38 0x000000010ee026a5 in qualisblk ()
#39 0x000000010ee2cf8a in zputenv ()
#40 0x000000010ee31312 in par_cond_triple ()
#41 0x000000010ede5062 in _mh_execute_header ()
#42 0x00007fff8610c5c9 in start ()