Re: [GnomeMeeting-devel-list] Latest CVS, call hangup stall

[Damien Sandras <dsandras seconix com>]

I need a full bt.

We applied a patch from a contributor, but it seems it makes things
deadlock.


Le lundi 27 mars 2006 à 16:04 +0200, thomas schorpp a écrit :
> schorpp	got a hangup bt:
> 	schorpp	0xb6501b91 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
> (gdb) bt
> #0 0xb6501b91 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
> #1 0xb72dec0c in PSyncPoint::Wait (this=0x818aba4) at tlibthrd.cxx:1940
> #2 0xb688308c in OpalManager::ClearAllCalls (this=0x818a8a8,
> reason=OpalConnection::EndedByLocalUser, wait=1)
> at /usr/local/src/opal/src/opal/manager.cxx:509
> #3 0x080aafb4 in GMManager::Exit (this=0x818a8a8) at endpoints/manager.cpp:147
> #4 0x080a7e61 in GnomeMeeting::RemoveManager (this=0x8109240)
> at endpoints/ekiga.cpp:508
> #5 0x080a7ec3 in GnomeMeeting::Exit (this=0x8109240) at endpoints/ekiga.cpp:190
> #6 0x08097cfc in main (argc=1, argv=0xbfd69094, envp=0xbfd6909c)
> at gui/main.cpp:4577
> 	TheBonsai	eew. mutexing?
> 	schorpp	TheBonsai: could you post it to the list? i lost the mails
> 	schorpp	more threads
> 	schorpp	checkin
> 	schorpp	TheBonsai: last thread:
> 	schorpp	[Switching to thread 24 (Thread -1258095696 (LWP 22001))]#0 0xb65041a9 in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0
> (gdb) bt
> #0 0xb65041a9 in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0
> #1 0xb6500f23 in _L_mutex_lock_148 () from /lib/tls/libpthread.so.0
> #2 0xb502f2e8 in ?? ()
> #3 0xb7158a29 in PAbstractArray (this=0x84f8bb8, c= 0xffffffff) at array.h:171
> #4 0xb72da4fc in PTimedMutex::Wait (this=0x84f8bb4) at tlibthrd.cxx:1789
> #5 0xb716949f in PWaitAndSignal (this=0xb502f368, sem= 0x84f8bb4, wait=1)
> at psync.h:111
> #6 0xb688fa7f in OpalConnection::CloseMediaStreams (this=0x84f8868)
> at /usr/local/src/opal/src/opal/connection.cxx:651
> #7 0xb688d06b in OpalConnection::OnReleased (this=0x84f8868)
> at /usr/local/src/opal/src/opal/connection.cxx:471
> #8 0xb688cf47 in OpalConnection::OnReleaseThreadMain (this=0x84f8868)
> at /usr/local/src/opal/src/opal/connection.cxx:458
> #9 0xb6893680 in OpalConnection::OnReleaseThreadMain_PNotifier::Call (
> this=0x818e678, note= 0x8191d28, extra=0) at connection.h:1118
> #10 0xb72fa185 in PSimpleThread::Main (this=0x8191d28) at ../common/osutils.cxx:2199
> #11 0xb72dbc16 in PThread::PX_ThreadStart (arg=0x8191d28) at tlibthrd.cxx:1334
> #12 0xb64ffcfd in start_thread () from /lib/tls/libpthread.so.0
> #13 0xb638713e in clone () from /lib/tls/libc.so.6
> 	-->|	zith (~zith h53n1fls33o887 telia com) has joined #ekiga
> 	schorpp	which one?
> 	schorpp	(gdb) info threads
> * 24 Thread -1258095696 (LWP 22001) 0xb65041a9 in __lll_mutex_lock_wait ()
> from /lib/tls/libpthread.so.0
> 18 Thread -1257833552 (LWP 21847) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 14 Thread -1256739920 (LWP 21602) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 13 Thread -1255953488 (LWP 21601) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 12 Thread -1256477776 (LWP 21600) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 11 Thread -1256215632 (LWP 21599) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 10 Thread -1256215632 (LWP 21599) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 9 Thread -1255953488 (LWP 21601) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 8 Thread -1255691344 (LWP 21534) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 7 Thread -1255429200 (LWP 21533) 0xb637f6e7 in ___newselect_nocancel ()
> from /lib/tls/libc.so.6
> 6 Thread -1247040592 (LWP 21401) 0xb637cd49 in poll () from /lib/tls/libc.so.6
> 5 Thread -1246778448 (LWP 21400) 0xb6501b91 in pthread_cond_wait@@GLIBC_2.3.2 ()
> from /lib/tls/libpthread.so.0
> 4 Thread -1246516304 (LWP 21381) 0xb637cd49 in poll () from /lib/tls/libc.so.6
> 3 Thread -1245168720 (LWP 21240) 0xb637ecc4 in ioctl () from /lib/tls/libc.so.6
> 2 Thread -1244906576 (LWP 21239) 0xb6501df2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
> 1 Thread -1243711808 (LWP 21085) 0xb6501b91 in pthread_cond_wait@@GLIBC_2.3.2 ()
> from /lib/tls/libpthread.so.0
> (gdb)
> 	schorpp	?
> 	Robot101	schorpp: don't ever do that again :P
> 	Robot101	schorpp: pastebin.com if you have more than about 5 lines
> 	schorpp	ah ok
> 	schorpp	sorry
> 	schorpp	hx for advise
> 	schorpp	thx
> 
> y
> tom
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-- 
 _      Damien Sandras
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