Win32 master crash on hang up

[Michael Rickmann]

I got this under XP-SP2 when calling 500@... after hanging up. For
the attached gdb backtrace I did a "bt" then "thread apply all bt", not
very meaningful I think. The d4 output I do not dare to attach, first
normal then

2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)

interleaved and in the end above messages for about 6 M pure.
This seems to be related to 031069d8eb 2009-10-15 18:07:15 and the
trouble we had in stable
https://bugzilla.gnome.org/show_bug.cgi?id=586531#c6 , comment #16.
Except of that I am sure to have compiled a debug version.
Michael


(gdb) #0  0x7c91ede5 in strchr () from C:\WINDOWS\system32\ntdll.dll
#1  0x00000021 in ?? ()
#2  0x00030cb8 in ?? ()
#3  0x00030000 in ?? ()
#4  0x00000000 in ?? ()
(gdb)
Thread 44 (thread 1424.0xf74):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000510 in ?? ()
#4  0x00000000 in ?? ()

Thread 43 (thread 1424.0x29c):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e31b in ntdll!ZwRemoveIoCompletion ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c80a746 in KERNEL32!GetQueuedCompletionStatus ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x77e570c8 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#4  0x77e5720c in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#5  0x77e57294 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#6  0x77e56a3d in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#7  0x77e56c03 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#8  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#9  0x00000000 in ?? ()

Thread 40 (thread 1424.0x4ac):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x000004cc in ?? ()
#4  0x00000000 in ?? ()

Thread 39 (thread 1424.0x468):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91d85c in ntdll!ZwDelayExecution () from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8023ed in SleepEx () from C:\WINDOWS\system32\kernel32.dll
#3  0x00000000 in ?? ()

Thread 38 (thread 1424.0x7f4):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x0a3f3ca5 in ?? () from C:\WINDOWS\system32\mswsock.dll
#3  0x000006a0 in ?? ()
#4  0x00000001 in ?? ()
#5  0x0d35f248 in ?? ()
#6  0x0d35f300 in ?? ()
#7  0x0aa15f28 in ?? ()
#8  0x0d35f2f0 in ?? ()
#9  0x00030190 in ?? ()
#10 0x7c91d8ef in ntdll!ZwDeviceIoControlFile ()
   from C:\WINDOWS\system32\ntdll.dll
#11 0xffb3b4c0 in ?? ()
#12 0xffffffff in ?? ()
#13 0x002a5648 in ?? ()
#14 0x00000000 in ?? ()

Thread 37 (thread 1424.0x210):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000514 in ?? ()
#4  0x00000000 in ?? ()

Thread 36 (thread 1424.0x764):
#0  0x7c91ede5 in strchr () from C:\WINDOWS\system32\ntdll.dll
#1  0x00000021 in ?? ()
#2  0x00030cb8 in ?? ()
#3  0x00030000 in ?? ()
#4  0x00000000 in ?? ()

Thread 35 (thread 1424.0xf2c):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000624 in ?? ()
#4  0x00000000 in ?? ()

Thread 34 (thread 1424.0x424):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x0000066c in ?? ()
#4  0x00000000 in ?? ()

Thread 33 (thread 1424.0x5cc):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x0000064c in ?? ()
#4  0x00000000 in ?? ()

Thread 23 (thread 1424.0x234):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000610 in ?? ()
#4  0x00000000 in ?? ()

Thread 22 (thread 1424.0xb0c):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9ab in ntdll!ZwWaitForMultipleObjects ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8094e2 in KERNEL32!CreateFileMappingA ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x7c80a075 in WaitForMultipleObjects ()
   from C:\WINDOWS\system32\kernel32.dll
#4  0x6cbec336 in ksproxy!DllGetClassObject ()
   from C:\WINDOWS\system32\ksproxy.ax
#5  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#6  0x00000000 in ?? ()

Thread 21 (thread 1424.0xfc8):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x77d191ce in USER32!GetProcessWindowStation ()
   from C:\WINDOWS\system32\user32.dll
#2  0x77d19201 in USER32!GetMessageW () from C:\WINDOWS\system32\user32.dll
#3  0x747ee9c4 in QUARTZ!AMGetErrorTextA ()
   from C:\WINDOWS\system32\quartz.dll
#4  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#5  0x00000000 in ?? ()

Thread 20 (thread 1424.0xf68):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x0000034c in ?? ()
#4  0x00000000 in ?? ()

Thread 17 (thread 1424.0xd70):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000448 in ?? ()
#4  0x00000000 in ?? ()

Thread 14 (thread 1424.0x770):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x0a3f4033 in ?? () from C:\WINDOWS\system32\mswsock.dll
#3  0x00000370 in ?? ()
#4  0x00000001 in ?? ()
#5  0x0a89f804 in ?? ()
#6  0x00000103 in ?? ()
#7  0x00000000 in ?? ()

Thread 13 (thread 1424.0xc2c):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x0a3f4033 in ?? () from C:\WINDOWS\system32\mswsock.dll
#3  0x000002f0 in ?? ()
#4  0x00000001 in ?? ()
#5  0x0a69fa98 in ?? ()
#6  0x0a69fb50 in ?? ()
#7  0x08489210 in ?? ()
#8  0x0a69fb40 in ?? ()
#9  0xb2325c4e in ?? ()
#10 0x01ca55b8 in ?? () from C:\Programme\Ekiga\libopal_d.3.7-beta1.dll
#11 0xffffffff in ?? ()
#12 0x7fffffff in ?? ()
#13 0x002837c8 in ?? ()
#14 0x00000000 in ?? ()

Thread 11 (thread 1424.0xd50):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x00000408 in ?? ()
#4  0x00000000 in ?? ()

Thread 10 (thread 1424.0x994):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e31b in ntdll!ZwRemoveIoCompletion ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c80a746 in KERNEL32!GetQueuedCompletionStatus ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x77e570c8 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#4  0x77e5720c in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#5  0x77e57294 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#6  0x77e56a3d in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#7  0x77e56c03 in RPCRT4!I_RpcBindingCopy ()
   from C:\WINDOWS\system32\rpcrt4.dll
#8  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#9  0x00000000 in ?? ()

Thread 9 (thread 1424.0xca4):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9ab in ntdll!ZwWaitForMultipleObjects ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8094e2 in KERNEL32!CreateFileMappingA ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x7c80a075 in WaitForMultipleObjects ()
   from C:\WINDOWS\system32\kernel32.dll
#4  0x65815f18 in PIPSocket::WaitForRouteTableChange (timeout=@0x348d8,
    cancellation=0x34908) at ptlib/msos/ethsock.cxx:1650
#5  0x6583e56b in PInterfaceMonitor::UpdateThreadMain (this=0x34880)
    at ptclib/psockbun.cxx:261
#6  0x658703b4 in PThreadObj<PInterfaceMonitor>::Main (this=0x84c1730)
    at /home/mrickma/src/ekiga/win32/ptlib/include/ptlib/thread.h:620
#7  0x65813990 in PThread::MainFunction (threadPtr=0x84c1730)
    at ptlib/msos/win32.cxx:722
#8  0x77c0a3b0 in msvcrt!_endthreadex () from C:\WINDOWS\system32\msvcrt.dll
#9  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#10 0x00000000 in ?? ()

Thread 8 (thread 1424.0x588):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9ab in ntdll!ZwWaitForMultipleObjects ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8094e2 in KERNEL32!CreateFileMappingA ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x7c80a075 in WaitForMultipleObjects ()
   from C:\WINDOWS\system32\kernel32.dll
#4  0x08b1312a in midMessage () from C:\WINDOWS\system32\wdmaud.drv
#5  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#6  0x00000000 in ?? ()

Thread 7 (thread 1424.0x4b8):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x000001dc in ?? ()
#4  0x00000000 in ?? ()

Thread 6 (thread 1424.0x4b0):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x000001cc in ?? ()
#4  0x00000000 in ?? ()

Thread 5 (thread 1424.0x878):
#0  0x7c810659 in KERNEL32!CreateThread ()
   from C:\WINDOWS\system32\kernel32.dll
#1  0x565308ec in ?? ()
#2  0x8bfc5557 in ?? ()
#3  0x458b0c5d in ?? ()
#4  0x0440f708 in ?? ()
#5  0x00000006 in ?? ()
#6  0x00ab850f in ?? ()
#7  0x45890000 in ?? ()
#8  0x10458bf8 in ?? ()
#9  0x8dfc4589 in ?? ()
#10 0x4389f845 in ?? ()
#11 0x0c738bfc in ?? ()
#12 0x53087b8b in ?? ()
#13 0x021977e8 in ?? ()
#14 0x04c48300 in ?? ()
#15 0x7b74c00b in ?? ()
#16 0x74fffe83 in ?? ()
#17 0x760c8d7d in ?? ()
#18 0x048f448b in ?? ()
#19 0x5974c00b in ?? ()
#20 0x6b8d5556 in ?? ()
#21 0x33db3310 in ?? ()
#22 0x33d233c9 in ?? ()
#23 0xffff33f6 in ?? ()
#24 0x8b5e5dd0 in ?? ()
#25 0xc00b0c5d in ?? ()
#26 0x48783f74 in ?? ()
#27 0x53087b8b in ?? ()
#28 0x000091e8 in ?? ()
#29 0x04c48300 in ?? ()
#30 0x56106b8d in ?? ()
#31 0x00e9e853 in ?? ()
#32 0xc4830000 in ?? ()
#33 0x760c8d08 in ?? ()
#34 0x448b016a in ?? ()
#35 0x7ee8088f in ?? ()
#36 0x8b000001 in ?? ()
#37 0x43898f04 in ?? ()
#38 0x8f448b0c in ?? ()
#39 0x33db3308 in ?? ()
#40 0x33d233c9 in ?? ()
#41 0xffff33f6 in ?? ()
#42 0x087b8bd0 in ?? ()
#43 0x8b760c8d in ?? ()
#44 0x8ceb8f34 in ?? ()
#45 0x000000b8 in ?? ()
#46 0x8b23eb00 in ?? ()
#47 0x48830845 in ?? ()
#48 0x01b80804 in ?? () from C:\Programme\Ekiga\libopal_d.3.7-beta1.dll
#49 0xeb000000 in ?? ()
#50 0x6b8d5515 in ?? ()
#51 0x53ff6a10 in ?? ()
#52 0x000096e8 in ?? ()
#53 0x08c48300 in ?? ()
#54 0x0001b85d in ?? ()
#55 0x5f5d0000 in ?? ()
#56 0xe58b5b5e in ?? ()
#57 0x8b55c35d in ?? ()
#58 0x8b08244c in ?? ()
#59 0x1c418b29 in ?? ()
#60 0x18418b50 in ?? ()
#61 0x0071e850 in ?? ()
#62 0xc4830000 in ?? ()
#63 0x04c25d08 in ?? ()
#64 0x90909000 in ?? ()
#65 0x8b559090 in ?? ()
#66 0x575653ec in ?? ()
#67 0x6a006a55 in ?? ()
#68 0xef366800 in ?? ()
#69 0x75ff7c91 in ?? ()
#70 0x8b0ae808 in ?? ()
#71 0x5f5d0002 in ?? ()
#72 0xe58b5b5e in ?? ()
#73 0x9090c35d in ?? ()
#74 0x8b909090 in ?? ()
#75 0xf704244c in ?? ()
#76 0x00060441 in ?? ()
#77 0x01b80000 in ?? () from C:\Programme\Ekiga\libopal_d.3.7-beta1.dll
#78 0x74000000 in ?? ()
#79 0x24448b28 in ?? ()
#80 0x688b5514 in ?? ()
#81 0x28508b10 in ?? ()
#82 0x24508b52 in ?? ()
#83 0x0019e852 in ?? ()
#84 0xc4830000 in ?? ()
#85 0x448b5d08 in ?? ()
#86 0x548b0824 in ?? ()
#87 0x02891024 in ?? ()
#88 0x000003b8 in ?? ()
#89 0x9090c300 in ?? ()
#90 0x53909090 in ?? ()
#91 0x448b5756 in ?? ()
#92 0x50551024 in ?? ()
#93 0x4368fe6a in ?? ()
#94 0x647c91ef in h264_h_loop_filter_luma_c (
    pix=0x6bf556bc "\203Ä\020\215eô[^_]Ã\220U\211å\203ì\b\213E\b\203ì\fPèN·ÿÿ\203Ä\020ÉÃ\220U\211åWVS\203ì<ÇEØÔ¥õkÇEÜ8¬õk\215Eà\215Uô\211\020ºKWõk\211P\004\211`\b\215EÀ\203ì\fPè\232/ÿÿ\203Ä\020\213E\f\213U\bPRèNQÿÿ\203Ä\b\213E\f\203À\f\213U\b\203Â\f\203ì\bPRÇEÄ\001", stride=1133054027, alpha=208374020,
    beta=1481658709, tc0=0x5b595d59 <Address 0x5b595d59 out of bounds>)
    at dsputil.c:2981
Backtrace stopped: frame did not save the PC

Thread 4 (thread 1424.0x460):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x000001b8 in ?? ()
#4  0x00000000 in ?? ()

Thread 3 (thread 1424.0x8b8):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9ab in ntdll!ZwWaitForMultipleObjects ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8094e2 in KERNEL32!CreateFileMappingA ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x7c80a075 in WaitForMultipleObjects ()
   from C:\WINDOWS\system32\kernel32.dll
#4  0x65811db0 in PProcess::HouseKeepingThread::Main (this=0x84b9198)
    at ptlib/msos/win32.cxx:1090
#5  0x65813990 in PThread::MainFunction (threadPtr=0x84b9198)
    at ptlib/msos/win32.cxx:722
#6  0x77c0a3b0 in msvcrt!_endthreadex () from C:\WINDOWS\system32\msvcrt.dll
#7  0x7c80b683 in KERNEL32!GetModuleFileNameA ()
   from C:\WINDOWS\system32\kernel32.dll
#8  0x00000000 in ?? ()

Thread 2 (thread 1424.0xc94):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e9c0 in ntdll!ZwWaitForSingleObject ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c8025cb in WaitForSingleObjectEx ()
   from C:\WINDOWS\system32\kernel32.dll
#3  0x0000019c in ?? ()
#4  0x00000000 in ?? ()

Thread 1 (thread 1424.0xcb0):
#0  0x7c91eb94 in ntdll!LdrAccessResource ()
   from C:\WINDOWS\system32\ntdll.dll
#1  0x7c91e591 in ntdll!ZwSetEventBoostPriority ()
   from C:\WINDOWS\system32\ntdll.dll
#2  0x7c929079 in ntdll!RtlpUnWaitCriticalSection ()
   from C:\WINDOWS\system32\ntdll.dll
#3  0x7c91110a in ntdll!RtlLengthSid () from C:\WINDOWS\system32\ntdll.dll
#4  0x084b92f4 in ?? ()
#5  0x6580be4d in PCriticalSection::Signal (this=0x84b92f0)
    at /home/mrickma/src/ekiga/win32/ptlib/include/ptlib/msos/ptlib/ptlib.inl:127
#6  0x7084cea9 in PWaitAndSignal::~PWaitAndSignal ()
   from C:\Programme\Ekiga\libekiga.dll
#7  0x707ef829 in Ekiga::AudioOutputCore::stop (this=0x84b9210)
    at ../lib/engine/audiooutput/audiooutput-core.cpp:271
#8  0x708215f0 in PSoundChannel_EKIGA::Close (this=0xae18c90)
    at ../lib/engine/components/opal/opal-audio.cpp:151
#9  0x0157a0c1 in OpalRawMediaStream::Close (this=0xa9eea70)
    at /home/mrickma/src/ekiga/win32/opal/src/opal/mediastrm.cxx:889
#10 0x01561a4f in OpalConnection::CloseMediaStream (this=0xa9c74a8,
    stream=@0xa9eea70)
    at /home/mrickma/src/ekiga/win32/opal/src/opal/connection.cxx:696
#11 0x0155ddd9 in OpalConnection::CloseMediaStreams (this=0xa9c74a8)
    at /home/mrickma/src/ekiga/win32/opal/src/opal/connection.cxx:741
#12 0x0155db3c in OpalConnection::OnReleased (this=0xa9c74a8)
    at /home/mrickma/src/ekiga/win32/opal/src/opal/connection.cxx:468
#13 0x01561fce in OpalConnection::Release (this=0xa9c74a8, reason=
      {code = EndedByLocalUser, q931 = 0})
    at /home/mrickma/src/ekiga/win32/opal/src/opal/connection.cxx:436
#14 0x0156bd64 in OpalCall::Clear (this=0xaa7d610, reason=
      {code = EndedByLocalUser, q931 = 0}, sync=0x0)
    at /home/mrickma/src/ekiga/win32/opal/src/opal/call.cxx:134
#15 0x7081a687 in Opal::Call::hangup (this=0xaa7d610)
    at ../lib/engine/components/opal/opal-call.cpp:128
#16 0x00417d3a in hangup_call_cb (data=0x84662b8) at gui/main_window.cpp:1504
#17 0x004180f1 in toggle_call_cb (widget=0xa97b9b8, data=0x84662b8)
    at gui/main_window.cpp:1515
#18 0x63a43955 in g_closure_invoke ()
   from C:\Programme\GTK2-Runtime\bin\libgobject-2.0-0.dll
#19 0x63a57ea5 in signal_emit_unlocked_R ()
   from C:\Programme\GTK2-Runtime\bin\libgobject-2.0-0.dll
#20 0x00000000 in ?? ()
#0  0x7c91ede5 in strchr () from C:\WINDOWS\system32\ntdll.dll
(gdb) The program is running.  Quit anyway (and detach it)? (y or n) [answered Y; input not from terminal]
Detaching from program: C:\Programme\Ekiga\ekiga.exe, Pid 1424

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[Damien Sandras]

Le dimanche 25 octobre 2009 à 22:56 +0100, Michael Rickmann a écrit :

> I got this under XP-SP2 when calling 500@... after hanging up. For
> the attached gdb backtrace I did a "bt" then "thread apply all bt", not
> very meaningful I think. The d4 output I do not dare to attach, first
> normal then
>
> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
>
> interleaved and in the end above messages for about 6 M pure.
> This seems to be related to 031069d8eb 2009-10-15 18:07:15 and the
> trouble we had in stable
> https://bugzilla.gnome.org/show_bug.cgi?id=586531#c6 , comment #16.
> Except of that I am sure to have compiled a debug version.

I possibly fixed that one.

Can you check ?

Thanks !


________________________________________________________________________

Damien Sandras

http://www.ekiga.org
http://www.beip.be

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[Michael Rickmann]

Am Montag, den 26.10.2009, 20:57 +0100 schrieb Damien Sandras:

> Le dimanche 25 octobre 2009 à 22:56 +0100, Michael Rickmann a écrit :
> > I got this under XP-SP2 when calling 500@... after hanging up. For
> > the attached gdb backtrace I did a "bt" then "thread apply all bt", not
> > very meaningful I think. The d4 output I do not dare to attach, first
> > normal then
> >
> > 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> > AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
> > 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> > AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
> > 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> > AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
> > 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
> > AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
> >
> > interleaved and in the end above messages for about 6 M pure.
> > This seems to be related to 031069d8eb 2009-10-15 18:07:15 and the
> > trouble we had in stable
> > https://bugzilla.gnome.org/show_bug.cgi?id=586531#c6 , comment #16.
> > Except of that I am sure to have compiled a debug version.
>
> I possibly fixed that one.
>
> Can you check ?
>
> Thanks !
>

Sorry for not beeing very responsive. The last two days I could not make
any call. Opal commit 23710 from last night looks promising. I will try
again this evening.
Michael

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[Michael Rickmann]

Damien Sandras schrieb:

> Le dimanche 25 octobre 2009 à 22:56 +0100, Michael Rickmann a écrit :
>> I got this under XP-SP2 when calling 500@... after hanging up. For
>> the attached gdb backtrace I did a "bt" then "thread apply all bt", not
>> very meaningful I think. The d4 output I do not dare to attach, first
>> normal then
>>
>> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
>> AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
>> AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
>> AudioOutputCore Falling back to SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750  2:10.605       Media Patch:1892
>> AudioOutputCore Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
>>
>> interleaved and in the end above messages for about 6 M pure.
>> This seems to be related to 031069d8eb 2009-10-15 18:07:15 and the
>> trouble we had in stable
>> https://bugzilla.gnome.org/show_bug.cgi?id=586531#c6 , comment #16.
>> Except of that I am sure to have compiled a debug version.
>
> I possibly fixed that one.
>
> Can you check ?
>
> Thanks !
>

It is fixed !! I observed a heap instability at the same point of Win32
Ekiga, but that should be separated. Thank you.
Nevertheless, I would like to build the Win32 debug version with the
same principle code base as the release one. Can we get rid of the
silent devices in debug and release?
Michael
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[Damien Sandras]

Le jeudi 29 octobre 2009 à 19:04 +0100, Michael Rickmann a écrit :

Damien Sandras schrieb:
> Le dimanche 25 octobre 2009 à 22:56 +0100, Michael Rickmann a écrit :
>> I got this under XP-SP2 when calling 500@... after hanging up. For 
>> the attached gdb backtrace I did a "bt" then "thread apply all bt", not 
>> very meaningful I think. The d4 output I do not dare to attach, first 
>> normal then
>>
>> 2009/10/25 22:18:35.750	  2:10.605	       Media Patch:1892 
>> AudioOutputCore	Falling back to SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750	  2:10.605	       Media Patch:1892 
>> AudioOutputCore	Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750	  2:10.605	       Media Patch:1892 
>> AudioOutputCore	Falling back to SILENT (Ekiga/Ekiga)
>> 2009/10/25 22:18:35.750	  2:10.605	       Media Patch:1892 
>> AudioOutputCore	Tried to set unexisting primary device SILENT (Ekiga/Ekiga)
>>
>> interleaved and in the end above messages for about 6 M pure.
>> This seems to be related to 031069d8eb 2009-10-15 18:07:15 and the 
>> trouble we had in stable 
>> https://bugzilla.gnome.org/show_bug.cgi?id=586531#c6 , comment #16.
>> Except of that I am sure to have compiled a debug version.
> 
> I possibly fixed that one.
> 
> Can you check ?
> 
> Thanks !
> 
It is fixed !! I observed a heap instability at the same point of Win32 
Ekiga, but that should be separated. Thank you.
Nevertheless, I would like to build the Win32 debug version with the 
same principle code base as the release one. Can we get rid of the 
silent devices in debug and release?

Well, release would require a patch in that case. I would recommend against doing it.

---

	Damien Sandras
	http://www.ekiga.org http://www.beip.be

---

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