Hello, I'm not 100 % sure that it's the same bug, but I run the same application with Valgrind :
(12809) DEBUG: conceal_loss (AmRtpAudio.cpp:182): default PLC (ts_diff = 160; s = 320) (12809) DEBUG: conceal_loss (AmRtpAudio.cpp:182): default PLC (ts_diff = 160; s = 320) (12809) DEBUG: conceal_loss (AmRtpAudio.cpp:182): default PLC (ts_diff = 160; s = 320) (12809) DEBUG: run (AmSessionContainer.cpp:76): Session cleaner starting its work (12809) DEBUG: run (AmSessionContainer.cpp:90): session 0xafafb90 has been destroyed' (12809) DEBUG: ~AmSipDialog (AmSipDialog.cpp:50): callid = [EMAIL PROTECTED] (12809) DEBUG: ~AmSipDialog (AmSipDialog.cpp:51): local_tag = 196EA7C0-48610F86000B6B25-04DD5B90 (12809) DEBUG: ~AmSipDialog (AmSipDialog.cpp:52): uac_trans.size() = 0 (12809) DEBUG: conceal_loss (AmRtpAudio.cpp:182): default PLC (ts_diff = 160; s = 320) ==12809== ==12809== Thread 5: ==12809== Invalid read of size 4 ==12809== at 0x809FFE0: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77CA8 is 0 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x8074544: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:317) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77CB0 is 8 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x8073DC7: DblBuffer::operator unsigned char*() (AmAudio.cpp:494) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA79CB4 is 8,204 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid write of size 1 ==12809== at 0x4006CC7: memcpy (mc_replace_strmem.c:406) ==12809== by 0x8074569: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:321) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77DF3 is 331 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid write of size 1 ==12809== at 0x4006CCD: memcpy (mc_replace_strmem.c:406) ==12809== by 0x8074569: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:321) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77DF2 is 330 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid write of size 1 ==12809== at 0x4006CD4: memcpy (mc_replace_strmem.c:406) ==12809== by 0x8074569: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:321) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77DF1 is 329 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid write of size 1 ==12809== at 0x4006CDE: memcpy (mc_replace_strmem.c:406) ==12809== by 0x8074569: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:321) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA77DF0 is 328 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x8074462: AmAudio::encode(unsigned) (memory:286) ==12809== by 0x8074575: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:323) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0xBA79CB8 is 8,208 bytes inside a block of size 82,012 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x807D7DF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.cpp:138) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x8074473: AmAudio::encode(unsigned) (AmAudio.cpp:385) ==12809== by 0x8074575: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:323) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0x52401B8 is 0 bytes inside a block of size 40 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x8077154: AmAudioSimpleFormat::~AmAudioSimpleFormat() (AmAudio.h:159) ==12809== by 0x80742C1: AmAudio::~AmAudio() (memory:259) ==12809== by 0x807A247: AmAudioDelayBridge::~AmAudioDelayBridge() (AmB2ABSession.cpp:438) ==12809== by 0x807D7CF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.h:293) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x80757DD: AmAudioFormat::getCodec() (AmAudio.cpp:234) ==12809== by 0x807447A: AmAudio::encode(unsigned) (AmAudio.cpp:385) ==12809== by 0x8074575: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:323) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0x52401D4 is 28 bytes inside a block of size 40 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x8077154: AmAudioSimpleFormat::~AmAudioSimpleFormat() (AmAudio.h:159) ==12809== by 0x80742C1: AmAudio::~AmAudio() (memory:259) ==12809== by 0x807A247: AmAudioDelayBridge::~AmAudioDelayBridge() (AmB2ABSession.cpp:438) ==12809== by 0x807D7CF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.h:293) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== ==12809== Invalid read of size 4 ==12809== at 0x80757F4: AmAudioFormat::getCodec() (AmAudio.cpp:235) ==12809== by 0x807447A: AmAudio::encode(unsigned) (AmAudio.cpp:385) ==12809== by 0x8074575: AmAudio::put(unsigned, unsigned char*, unsigned) (AmAudio.cpp:323) ==12809== by 0x809FFFB: AmMediaProcessorThread::processAudio(unsigned) (AmMediaProcessor.cpp:292) ==12809== by 0x80A0797: AmMediaProcessorThread::run() (AmMediaProcessor.cpp:211) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) ==12809== Address 0x52401B8 is 0 bytes inside a block of size 40 free'd ==12809== at 0x4004CF1: operator delete(void*) (vg_replace_malloc.c:244) ==12809== by 0x8077154: AmAudioSimpleFormat::~AmAudioSimpleFormat() (AmAudio.h:159) ==12809== by 0x80742C1: AmAudio::~AmAudio() (memory:259) ==12809== by 0x807A247: AmAudioDelayBridge::~AmAudioDelayBridge() (AmB2ABSession.cpp:438) ==12809== by 0x807D7CF: AmB2ABCallerSession::~AmB2ABCallerSession() (AmB2ABSession.h:293) ==12809== by 0x4181DBA: ServiceLineCallerDialog::~ServiceLineCallerDialog() (ServiceLine.h:96) ==12809== by 0x80C9405: AmSessionContainer::run() (AmSessionContainer.cpp:91) ==12809== by 0x80E0A9D: AmThread::_start(void*) (AmThread.cpp:70) ==12809== by 0xBAF45A: start_thread (in /lib/libpthread-2.5.so) ==12809== by 0xB0724D: clone (in /lib/libc-2.5.so) pure virtual method called (12809) DEBUG: ~AmSipDialog (AmSipDialog.cpp:60): (12809) DEBUG: conceal_loss (AmRtpAudio.cpp:182): default PLC (ts_diff = 160; s = 320) terminate called without an active exception uas_trans.size() = 0 (12809) DEBUG: run (AmSessionContainer.cpp:114): Session cleaner finished ==12809== -----Original Message----- From: Raphael Coeffic [mailto:[EMAIL PROTECTED] Sent: lundi 23 juin 2008 18:54 To: Laurent Schweizer Cc: [EMAIL PROTECTED] Subject: Re: [Semsdev] Segmentation fault Laurent Schweizer wrote: > Hello, > > Any news ? > > Hi Laurent, sorry for the long delay... i just forgot your issue (shame on me!!!). Now, the trouble is that i realized that the core dump alone wouldn't help me much, as it has to be loaded in GDB with exact the same program binaries and exact the same source... Anyhow, i think it would be much better to trace this with Valgrind. Is it crashing often enough that you could reproduce it easely? If yes, we should try to let it run within Valgrind. This way, we will know where the pointer causing the seg fault is coming from... -Raphael. > How can I debug this ? > > Laurent > > -----Original Message----- > From: Laurent Schweizer > Sent: vendredi 20 juin 2008 11:50 > To: 'Raphael Coeffic' > Cc: [EMAIL PROTECTED] > Subject: RE: [Semsdev] Segmentation fault > > Link to the core dump > > http://download.yousendit.com/064E011638295CD9 > > > -----Original Message----- > From: Raphael Coeffic [mailto:[EMAIL PROTECTED] > Sent: vendredi 20 juin 2008 11:00 > To: Laurent Schweizer > Cc: [EMAIL PROTECTED] > Subject: Re: [Semsdev] Segmentation fault > > > Laurent Schweizer wrote: > >> Hello, >> >> Again the same segmentation fault today! >> >> What can I do ? >> >> >> > Can you please send me the core dump? > > -Raphael. > > >> Thanks >> Laurent >> >> Core was generated by `./core/sems -f sems.config.standalone'. >> Program terminated with signal 11, Segmentation fault. >> #0 0x0809fff9 in AmMediaProcessorThread::processAudio >> > (this=0x84388a8, > >> ts=34167920) at AmMediaProcessor.cpp:292 >> 292 int ret = input->put(ts,buffer,got_audio); >> (gdb) >> (gdb) >> (gdb) bt >> #0 0x0809fff9 in AmMediaProcessorThread::processAudio >> > (this=0x84388a8, > >> ts=34167920) at AmMediaProcessor.cpp:292 >> #1 0x080a0798 in AmMediaProcessorThread::run (this=0x84388a8) at >> AmMediaProcessor.cpp:211 >> #2 0x080e0a9e in AmThread::_start (_t=0x84388a8) at AmThread.cpp:70 >> #3 0x00baf45b in start_thread () from /lib/libpthread.so.0 >> #4 0x001de24e in clone () from /lib/libc.so.6 >> >> >> >> >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Laurent >> > Schweizer > >> Sent: jeudi 19 juin 2008 09:52 >> To: [EMAIL PROTECTED] >> Subject: Re: [Semsdev] Segmentation fault >> >> I forget to indicate that I use the patch >> b2absession_caller_owns_connector of Stefan. >> >> Laurent >> >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Laurent >> > Schweizer > >> Sent: jeudi 19 juin 2008 09:36 >> To: [EMAIL PROTECTED] >> Subject: [Semsdev] Segmentation fault >> >> Hello all, >> >> I use sems trunk version and I have this segmentation fault. >> >> #0 0x00b76523 in main_arena () from /lib/libc.so.6 >> (gdb) bt >> #0 0x00b76523 in main_arena () from /lib/libc.so.6 >> #1 0x0809fffc in AmMediaProcessorThread::processAudio >> > (this=0x94be8a8, > >> ts=37259040) at AmMediaProcessor.cpp:292 >> #2 0x080a0798 in AmMediaProcessorThread::run (this=0x94be8a8) at >> AmMediaProcessor.cpp:211 >> #3 0x080e0a9e in AmThread::_start (_t=0x94be8a8) at AmThread.cpp:70 >> #4 0x00baf45b in start_thread () from /lib/libpthread.so.0 >> #5 0x00b0724e in clone () from /lib/libc.so.6 >> (gdb) >> >> Regards >> >> Laurent >> _______________________________________________ >> Semsdev mailing list >> [email protected] >> http://lists.iptel.org/mailman/listinfo/semsdev >> _______________________________________________ >> Semsdev mailing list >> [email protected] >> http://lists.iptel.org/mailman/listinfo/semsdev >> _______________________________________________ >> Semsdev mailing list >> [email protected] >> http://lists.iptel.org/mailman/listinfo/semsdev >> >> _______________________________________________ Semsdev mailing list [email protected] http://lists.iptel.org/mailman/listinfo/semsdev
