[Bug default/31046] poke stalls after quit attempt

[arsen at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31046

Arsen Arsenović <arsen at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |arsen at sourceware dot org

--- Comment #2 from Arsen Arsenović <arsen at sourceware dot org> ---
possibly related/the same issue?

(poke) .exit
[Thread 0x7fffed27f6c0 (LWP 2029877) exited]
Signals delivery fails constantly at GC #5
Signals delivery fails constantly

Thread 1 "poke" received signal SIGABRT, Aborted.
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6,
no_tid=no_tid@entry=0) at pthread_kill.c:44
44           return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
(gdb) bt
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007ffff7d2957f in __pthread_kill_internal (signo=6, threadid=<optimized
out>) at pthread_kill.c:78
#2  0x00007ffff7cda7e2 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#3  0x00007ffff7cc34ef in __GI_abort () at abort.c:79
#4  0x00007ffff7ac5c9a in resend_lost_signals (suspend_restart_all=<optimized
out>, n_live_threads=1)
    at
/usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../pthread_stop_world.c:491
#5  resend_lost_signals_retry (suspend_restart_all=0x7ffff7ac2640
<GC_suspend_all>, n_live_threads=<optimized out>)
    at
/usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../pthread_stop_world.c:539
#6  GC_stop_world () at
/usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../pthread_stop_world.c:1092
#7  0x00007ffff7acab02 in GC_stopped_mark
(stop_func=stop_func@entry=0x7ffff7ab8c50 <GC_never_stop_func>)
    at /usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../alloc.c:848
#8  0x00007ffff7acd564 in GC_try_to_collect_inner
(stop_func=stop_func@entry=0x7ffff7ab8c50 <GC_never_stop_func>)
    at /usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../alloc.c:628
#9  0x00007ffff7ad27df in GC_try_to_collect_general
(stop_func=stop_func@entry=0x0, force_unmap=force_unmap@entry=0)
    at /usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../alloc.c:1307
#10 0x00007ffff7ad291a in GC_gcollect () at
/usr/src/debug/dev-libs/boehm-gc-8.2.4/gc-8.2.4/extra/../alloc.c:1332
#11 0x00007ffff7f02105 in pvm_alloc_finalize () at pvm-alloc.c:93
#12 0x00007ffff7efcfc9 in pvm_shutdown (apvm=<optimized out>) at pvm.c:270
#13 0x00007ffff7e7e1da in pk_compiler_free (pkc=0x55555557fdf0) at
libpoke.c:124
#14 0x000055555555adc9 in finalize () at poke.c:291
#15 0x000055555555a783 in main (argc=1, argv=0x7fffffffd178) at poke.c:884
(gdb)

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