[Freeswitch-dev] crash running the core twice in one process
Tamas
jalsot at gmail.com
Thu Jul 2 07:47:04 PDT 2009
Hi,
I started with switch.c and saw execv lines. This works for sure. What I
don't know is that why the way I'm doing does not work, what have I missed.
My original problem is that when I tear down FS core started in a
thread, there is no issue, however when I tear down the thread FS core
was running in, I'm getting segfault which is similar to what I was able
to reproduce with this fshost example (when I don't have FS initiated in
that thread, thread tearing works fine).
...
2009-07-02 16:41:08.777480 [CONSOLE] switch_core_sqldb.c:593 Waiting for
unfinished SQL transactions
2009-07-02 16:41:08.777576 [NOTICE] switch_core_sqldb.c:199 SQL thread
ending
2009-07-02 16:41:08.787766 [CONSOLE] switch_scheduler.c:305 Stopping
Task Thread
2009-07-02 16:41:09.190129 [DEBUG] switch_scheduler.c:138 Deleting task
1 heartbeat (core)
2009-07-02 16:41:09.253047 [NOTICE] switch_scheduler.c:176 Task thread
ending
2009-07-02 16:41:09.288623 [CONSOLE] switch_core.c:1656 Closing Event
Engine.
2009-07-02 16:41:09.288746 [CONSOLE] switch_event.c:468 Stopping event
queue 0
2009-07-02 16:41:09.288801 [CONSOLE] switch_event.c:468 Stopping event
queue 1
2009-07-02 16:41:09.288844 [CONSOLE] switch_event.c:468 Stopping event
queue 2
2009-07-02 16:41:09.288888 [CONSOLE] switch_event.c:325 Event Thread 1
Ended.
2009-07-02 16:41:09.288884 [CONSOLE] switch_event.c:474 Stopping
dispatch queue 0
2009-07-02 16:41:09.289079 [CONSOLE] switch_event.c:263 Dispatch Thread
0 Ended.
2009-07-02 16:41:09.289312 [CONSOLE] switch_event.c:325 Event Thread 2
Ended.
2009-07-02 16:41:09.290423 [CONSOLE] switch_event.c:492 Stopping
dispatch thread 0
2009-07-02 16:41:09.290471 [CONSOLE] switch_event.c:506 Stopping queue
thread 0
2009-07-02 16:41:09.288922 [CONSOLE] switch_event.c:325 Event Thread 0
Ended.
2009-07-02 16:41:09.345453 [CONSOLE] switch_event.c:506 Stopping queue
thread 1
2009-07-02 16:41:09.345510 [CONSOLE] switch_event.c:506 Stopping queue
thread 2
2009-07-02 16:41:09.345561 [CONSOLE] switch_core.c:1659 Finalizing Shutdown.
2009-07-02 16:41:09.345697 [CONSOLE] switch_log.c:255 Logger Ended.
2009-07-02 16:41:09.347192 [CONSOLE] switch_core_memory.c:567 Stopping
memory pool queue.
Initializing globals...
Initializing core...
2009-07-02 16:41:09.448524 [INFO] switch_event.c:565 Activate Eventing
Engine.
Szegmens hiba (core dumped)
Core was generated by `./fshost'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007fce6f8fca7f in apr_queue_trypush (queue=0x7fce6d54c5a8,
data=0x17cf600) at misc/apr_queue.c:215
215 if (queue->terminated) {
(gdb) bt
#0 0x00007fce6f8fca7f in apr_queue_trypush (queue=0x7fce6d54c5a8,
data=0x17cf600) at misc/apr_queue.c:215
#1 0x00007fce6f86c64a in switch_queue_trypush (queue=0x7fce6d54c5a8,
data=0x17cf600) at src/switch_apr.c:931
#2 0x00007fce6f8a3ab8 in switch_event_thread (thread=0x1bd5028,
obj=0x17bdb38) at src/switch_event.c:305
#3 0x00007fce6f910c01 in dummy_worker (opaque=0x1bd5028) at
threadproc/unix/thread.c:138
#4 0x00007fce6ec5d3ba in start_thread () from /lib/libpthread.so.0
#5 0x00007fce6f59bfcd in clone () from /lib/libc.so.6
#6 0x0000000000000000 in ?? ()
(gdb) bt full
#0 0x00007fce6f8fca7f in apr_queue_trypush (queue=0x7fce6d54c5a8,
data=0x17cf600) at misc/apr_queue.c:215
rv = 0
#1 0x00007fce6f86c64a in switch_queue_trypush (queue=0x7fce6d54c5a8,
data=0x17cf600) at src/switch_apr.c:931
s = 0
#2 0x00007fce6f8a3ab8 in switch_event_thread (thread=0x1bd5028,
obj=0x17bdb38) at src/switch_event.c:305
pop = 0x17cf600
event = 0x17cf600
queue = 0x17bdb38
index = 0
my_id = 0
__func__ = "switch_event_thread"
#3 0x00007fce6f910c01 in dummy_worker (opaque=0x1bd5028) at
threadproc/unix/thread.c:138
thread = 0x1bd5028
#4 0x00007fce6ec5d3ba in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5 0x00007fce6f59bfcd in clone () from /lib/libc.so.6
No symbol table info available.
#6 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)
New info: for the shutdown issue (a different one) I've found that when
I don't load mod_portaudio, there is no segfault on shutdown, it tears
down everything cleanly. For the fshost issue the same did not have any
effect.
Is there any know practice how to debug such thing?
I'll keep working on these issues...
Regards,
Tamas
Anthony Minessale írta:
> look in switch.c
>
> we do it when you say "fsctl shutdown restart" and it works fine over
> and over.
>
>
>
> On Wed, Jul 1, 2009 at 5:52 PM, Tamas <jalsot at gmail.com
> <mailto:jalsot at gmail.com>> wrote:
>
> Hello,
>
> I'm trying to embed FS in a C application where I should have to
> restart
> the whole stuff (core) in one process/thread, however it crashes. I
> assume, something is not freed up before the new startup. I've used
> mrene's fshost example to reproduce the issue:
>
> Index: contrib/mrene/fshost/main.c
> ===================================================================
> --- contrib/mrene/fshost/main.c (revision 14092)
> +++ contrib/mrene/fshost/main.c (working copy)
> -82,7 +82,34 @@
>
> ret = system(buf);
> }
> +
> +
> + /* Here I start my 2nd start */
> +
> + /* Initialize libs & globals */
> + printf("Initializing globals...\n");
> + switch_core_setrlimits();
> + switch_core_set_globals();
>
> + /* If you need to override configuration directories, you need to
> change them in the SWITCH_GLOBAL_dirs global structure */
> + printf("Initializing core...\n");
> + /* Initialize the core and load modules, that will startup FS
> completely */
> + if (switch_core_init_and_modload(flags, console, &err) !=
> SWITCH_STATUS_SUCCESS) {
> + fprintf(stderr, "Failed to initialize FreeSWITCH's core:
> %s\n",
> err);
> + return 1;
> + }
> +
> + printf("Everything OK, Entering runtime loop.\n");
> +
> + fflush(stdout);
> +
> + /* Go into the runtime loop. If the argument is true, this
> basically sets runtime.running = 1 and loops while that is set
> + * If its false, it initializes the libedit for the console, then
> does the same thing
> + */
> + switch_core_runtime_loop(!console);
> +
> + /* When the runtime loop exits, its time to shutdown */
> + destroy_status = switch_core_destroy();
> return ret;
> }
>
> -95,4 +122,4 @@
> * End:
> * For VIM:
> * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
> - */
> \ No newline at end of file
> + */
>
>
> Here are some gdb backtraces:
>
> (gdb) bt
> #0 0x00007fb418c94a7f in apr_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at misc/apr_queue.c:215
> #1 0x00007fb418c0464a in switch_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at src/switch_apr.c:931
> #2 0x00007fb418c3bab8 in switch_event_thread (thread=0x1663a98,
> obj=0x12b8398) at src/switch_event.c:305
> #3 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663a98) at
> threadproc/unix/thread.c:138
> #4 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> #5 0x00007fb418933fcd in clone () from /lib/libc.so.6
> #6 0x0000000000000000 in ?? ()
> (gdb) bt full
> #0 0x00007fb418c94a7f in apr_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at misc/apr_queue.c:215
> rv = 0
> #1 0x00007fb418c0464a in switch_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at src/switch_apr.c:931
> s = 0
> #2 0x00007fb418c3bab8 in switch_event_thread (thread=0x1663a98,
> obj=0x12b8398) at src/switch_event.c:305
> pop = 0x12b4b60
> event = 0x12b4b60
> queue = 0x12b8398
> index = 0
> my_id = 0
> __func__ = "switch_event_thread"
> #3 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663a98) at
> threadproc/unix/thread.c:138
> thread = 0x1663a98
> #4 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #5 0x00007fb418933fcd in clone () from /lib/libc.so.6
> No symbol table info available.
> #6 0x0000000000000000 in ?? ()
> No symbol table info available.
>
>
> (gdb) thread apply all bt
>
> Thread 5 (Thread 31286):
> #0 0x00007fb41892c742 in select () from /lib/libc.so.6
> #1 0x00007fb418caab2a in apr_sleep (t=100000) at time/unix/time.c:246
> #2 0x00007fb418c7aba5 in do_sleep (t=100000) at src/switch_time.c:109
> #3 0x00007fb418c7ad95 in switch_sleep (t=100000) at
> src/switch_time.c:178
> #4 0x00007fb418c16b75 in pool_thread (thread=0x1417ff8, obj=0x0) at
> src/switch_core_memory.c:531
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1417ff8) at
> threadproc/unix/thread.c:138
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> #8 0x0000000000000000 in ?? ()
>
> Thread 4 (Thread 31264):
> #0 0x00007fb417ffbbc5 in __lll_unlock_wake () from
> /lib/libpthread.so.0
> #1 0x00007fb417ff85c9 in _L_unlock_56 () from /lib/libpthread.so.0
> #2 0x00007fb417ff8206 in __pthread_mutex_unlock_usercnt () from
> /lib/libpthread.so.0
> #3 0x00007fb418ca12de in apr_thread_mutex_unlock (mutex=0x12b83d8) at
> locks/unix/thread_mutex.c:121
> #4 0x00007fb418c94b78 in apr_queue_trypush (queue=0x12b8398,
> data=0x12b4b60) at misc/apr_queue.c:242
> #5 0x00007fb418c0464a in switch_queue_trypush (queue=0x12b8398,
> data=0x12b4b60) at src/switch_apr.c:931
> #6 0x00007fb418c3dfe8 in switch_event_fire_detailed
> (file=0x7fb418d55ce0 "src/switch_xml.c", func=0x7fb418d562f0
> "switch_xml_open_root", line=1918, event=0x7fff211d0a58,
> user_data=0x0)
> at src/switch_event.c:1128
> #7 0x00007fb418c76a66 in switch_xml_open_root (reload=0 '\0',
> err=0x7fff211d1110) at src/switch_xml.c:1918
> #8 0x00007fb418c76b5e in switch_xml_init (pool=0x126aff8,
> err=0x7fff211d1110) at src/switch_xml.c:1945
> #9 0x00007fb418c2d78f in switch_core_init (flags=1,
> console=SWITCH_TRUE, err=0x7fff211d1110) at src/switch_core.c:1231
> #10 0x00007fb418c2e02b in switch_core_init_and_modload (flags=1,
> console=SWITCH_TRUE, err=0x7fff211d1110) at src/switch_core.c:1422
> #11 0x0000000000400ed7 in main (argc=1, argv=0x7fff211d1628) at
> main.c:97
>
> Thread 3 (Thread 31288):
> #0 0x00007fb417ff92e9 in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib/libpthread.so.0
> #1 0x00007fb418ca13ef in apr_thread_cond_wait (cond=0x14dbb08,
> mutex=0x14dbab8) at locks/unix/thread_cond.c:68
> #2 0x00007fb418c94c1f in apr_queue_pop (queue=0x14dba78,
> data=0x7fb41676c0b8) at misc/apr_queue.c:276
> #3 0x00007fb418c045ca in switch_queue_pop (queue=0x14dba78,
> data=0x7fb41676c0b8) at src/switch_apr.c:902
> #4 0x00007fb418c3ba5e in switch_event_thread (thread=0x1663ac8,
> obj=0x14dba78) at src/switch_event.c:289
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663ac8) at
> threadproc/unix/thread.c:138
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> #8 0x0000000000000000 in ?? ()
>
> Thread 2 (Thread 31289):
> #0 0x00007fb417ff92e9 in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib/libpthread.so.0
> #1 0x00007fb418ca13ef in apr_thread_cond_wait (cond=0x159fb18,
> mutex=0x159fac8) at locks/unix/thread_cond.c:68
> #2 0x00007fb418c94c1f in apr_queue_pop (queue=0x159fa88,
> data=0x7fb4167a80b8) at misc/apr_queue.c:276
> #3 0x00007fb418c045ca in switch_queue_pop (queue=0x159fa88,
> data=0x7fb4167a80b8) at src/switch_apr.c:902
> #4 0x00007fb418c3ba5e in switch_event_thread (thread=0x1663af8,
> obj=0x159fa88) at src/switch_event.c:289
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663af8) at
> threadproc/unix/thread.c:138
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> #8 0x0000000000000000 in ?? ()
>
> Thread 1 (Thread 31287):
> #0 0x00007fb418c94a7f in apr_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at misc/apr_queue.c:215
> #1 0x00007fb418c0464a in switch_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at src/switch_apr.c:931
> #2 0x00007fb418c3bab8 in switch_event_thread (thread=0x1663a98,
> obj=0x12b8398) at src/switch_event.c:305
> #3 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663a98) at
> threadproc/unix/thread.c:138
> #4 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> #5 0x00007fb418933fcd in clone () from /lib/libc.so.6
> #6 0x0000000000000000 in ?? ()
>
> (gdb) thread apply all bt full
>
> Thread 5 (Thread 31286):
> #0 0x00007fb41892c742 in select () from /lib/libc.so.6
> No symbol table info available.
> #1 0x00007fb418caab2a in apr_sleep (t=100000) at time/unix/time.c:246
> tv = {tv_sec = 0, tv_usec = 88462}
> #2 0x00007fb418c7aba5 in do_sleep (t=100000) at src/switch_time.c:109
> No locals.
> #3 0x00007fb418c7ad95 in switch_sleep (t=100000) at
> src/switch_time.c:178
> No locals.
> #4 0x00007fb418c16b75 in pool_thread (thread=0x1417ff8, obj=0x0) at
> src/switch_core_memory.c:531
> len = 0
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1417ff8) at
> threadproc/unix/thread.c:138
> thread = 0x1417ff8
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> No symbol table info available.
> #8 0x0000000000000000 in ?? ()
> No symbol table info available.
>
> Thread 4 (Thread 31264):
> #0 0x00007fb417ffbbc5 in __lll_unlock_wake () from
> /lib/libpthread.so.0
> No symbol table info available.
> #1 0x00007fb417ff85c9 in _L_unlock_56 () from /lib/libpthread.so.0
> No symbol table info available.
> #2 0x00007fb417ff8206 in __pthread_mutex_unlock_usercnt () from
> /lib/libpthread.so.0
> No symbol table info available.
> #3 0x00007fb418ca12de in apr_thread_mutex_unlock (mutex=0x12b83d8) at
> locks/unix/thread_mutex.c:121
> status = 0
> #4 0x00007fb418c94b78 in apr_queue_trypush (queue=0x12b8398,
> data=0x12b4b60) at misc/apr_queue.c:242
> rv = 0
> #5 0x00007fb418c0464a in switch_queue_trypush (queue=0x12b8398,
> data=0x12b4b60) at src/switch_apr.c:931
> s = 0
> #6 0x00007fb418c3dfe8 in switch_event_fire_detailed
> (file=0x7fb418d55ce0 "src/switch_xml.c", func=0x7fb418d562f0
> "switch_xml_open_root", line=1918, event=0x7fff211d0a58,
> user_data=0x0)
> at src/switch_event.c:1128
> was = 0
> index = 0
> __PRETTY_FUNCTION__ = "switch_event_fire_detailed"
> __func__ = "switch_event_fire_detailed"
> #7 0x00007fb418c76a66 in switch_xml_open_root (reload=0 '\0',
> err=0x7fff211d1110) at src/switch_xml.c:1918
> event = 0x12b4b60
> path_buf =
> "/opt/freeswitch/conf/freeswitch.xml\0\0\0\0\0\340\33\"\1\0\0\0\0\0\320\34\31\264\177\0\0)'\214\30\264\177\0\0\6\0\0\0\b\0\0\1\200\247\273\30\264\177\0\0\0\0\0\0\0\0\0\0\340\33\"\1\0\0\0\0O\0\0\0\0\0\0\0\271\24\214\0\0\4\0\0`\6\35!\377\177\0\0@\16\35!\377\177\0\0\340\33\"\1\0\0\0\0\0\272\273\30\264\177\0\0p\r\35!\377\177\0\0`\v@\0\0\0\0\0
> \26\35!\377\177", '\0' <repeats 18 times>,
> "v\202\214\30\264\177\0\0\71\0\0\0\0\0\0\0\224\t\307\30\264\177\0\0\65\2\0\0\60\0\0\0\200\0\0\0\377\177\0\0\6\0\325\30\264\177\0\0\263\352\16\0\377\177\0\0\320\v\35!\377"...
> hasmain = 0 '\0'
> errcnt = 0 '\0'
> new_main = 0x1221ca0
> r = 0x0
> __func__ = "switch_xml_open_root"
> #8 0x00007fb418c76b5e in switch_xml_init (pool=0x126aff8,
> err=0x7fff211d1110) at src/switch_xml.c:1945
> xml = 0x12b8338
> __PRETTY_FUNCTION__ = "switch_xml_init"
> ---Type <return> to continue, or q <return> to quit---
> #9 0x00007fb418c2d78f in switch_core_init (flags=1,
> console=SWITCH_TRUE, err=0x7fff211d1110) at src/switch_core.c:1231
> uuid = {data = "\0\0\0\0\0\0\0\0\200\247\273\30\264\177\0"}
> guess_ip = "::1\0\61\66\70.69.69", '\0' <repeats 187
> times>"\331,
> _\222\30\264\177\0\0\0\0\0\0\0\0\0\0\25\0\0\0\0\0\0\0\0\320\34\31\264\177\0\0\25",
> '\0' <repeats 15 times>, "J\30\214\30\264\177\0"
> dir_path = 0x0
> mask = 16777215
> in = {s_addr = 16777215}
> __PRETTY_FUNCTION__ = "switch_core_init"
> #10 0x00007fb418c2e02b in switch_core_init_and_modload (flags=1,
> console=SWITCH_TRUE, err=0x7fff211d1110) at src/switch_core.c:1422
> event = 0x400b60
> __func__ = "switch_core_init_and_modload"
> #11 0x0000000000400ed7 in main (argc=1, argv=0x7fff211d1628) at
> main.c:97
> flags = 1
> err = 0x7fb418d56314 "Success"
> console = SWITCH_TRUE
> destroy_status = SWITCH_STATUS_SUCCESS
> ret = 0
> __PRETTY_FUNCTION__ = "main"
>
> Thread 3 (Thread 31288):
> #0 0x00007fb417ff92e9 in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib/libpthread.so.0
> No symbol table info available.
> #1 0x00007fb418ca13ef in apr_thread_cond_wait (cond=0x14dbb08,
> mutex=0x14dbab8) at locks/unix/thread_cond.c:68
> rv = 0
> #2 0x00007fb418c94c1f in apr_queue_pop (queue=0x14dba78,
> data=0x7fb41676c0b8) at misc/apr_queue.c:276
> rv = 0
> #3 0x00007fb418c045ca in switch_queue_pop (queue=0x14dba78,
> data=0x7fb41676c0b8) at src/switch_apr.c:902
> No locals.
> #4 0x00007fb418c3ba5e in switch_event_thread (thread=0x1663ac8,
> obj=0x14dba78) at src/switch_event.c:289
> pop = 0x0
> event = 0x0
> queue = 0x14dba78
> index = 0
> my_id = 1
> __func__ = "switch_event_thread"
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663ac8) at
> threadproc/unix/thread.c:138
> thread = 0x1663ac8
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> No symbol table info available.
> #8 0x0000000000000000 in ?? ()
> No symbol table info available.
>
> Thread 2 (Thread 31289):
> #0 0x00007fb417ff92e9 in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib/libpthread.so.0
> No symbol table info available.
> #1 0x00007fb418ca13ef in apr_thread_cond_wait (cond=0x159fb18,
> mutex=0x159fac8) at locks/unix/thread_cond.c:68
> rv = 0
> #2 0x00007fb418c94c1f in apr_queue_pop (queue=0x159fa88,
> data=0x7fb4167a80b8) at misc/apr_queue.c:276
> rv = 0
> #3 0x00007fb418c045ca in switch_queue_pop (queue=0x159fa88,
> data=0x7fb4167a80b8) at src/switch_apr.c:902
> No locals.
> #4 0x00007fb418c3ba5e in switch_event_thread (thread=0x1663af8,
> obj=0x159fa88) at src/switch_event.c:289
> ---Type <return> to continue, or q <return> to quit---
> pop = 0x0
> event = 0x0
> queue = 0x159fa88
> index = 0
> my_id = 2
> __func__ = "switch_event_thread"
> #5 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663af8) at
> threadproc/unix/thread.c:138
> thread = 0x1663af8
> #6 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #7 0x00007fb418933fcd in clone () from /lib/libc.so.6
> No symbol table info available.
> #8 0x0000000000000000 in ?? ()
> No symbol table info available.
>
> Thread 1 (Thread 31287):
> #0 0x00007fb418c94a7f in apr_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at misc/apr_queue.c:215
> rv = 0
> #1 0x00007fb418c0464a in switch_queue_trypush (queue=0x7fb4168e45a8,
> data=0x12b4b60) at src/switch_apr.c:931
> s = 0
> #2 0x00007fb418c3bab8 in switch_event_thread (thread=0x1663a98,
> obj=0x12b8398) at src/switch_event.c:305
> pop = 0x12b4b60
> event = 0x12b4b60
> queue = 0x12b8398
> index = 0
> my_id = 0
> __func__ = "switch_event_thread"
> #3 0x00007fb418ca8c01 in dummy_worker (opaque=0x1663a98) at
> threadproc/unix/thread.c:138
> thread = 0x1663a98
> #4 0x00007fb417ff53ba in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #5 0x00007fb418933fcd in clone () from /lib/libc.so.6
> No symbol table info available.
> #6 0x0000000000000000 in ?? ()
> No symbol table info available.
>
>
> FS svn r14092, gcc-4.3.3, x86_64
>
> Any idea what should I add to free up everything after shutdown
> and lets
> start with "blank list"?
>
> Thanks in advance,
> Tamas
>
>
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>
>
> --
> Anthony Minessale II
>
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>
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