Bug#635265: Floating Point Exception on call renders ekiga unusable

Ryan Kavanagh ryanakca at kubuntu.org
Sun Jul 24 14:28:07 UTC 2011


Package: ekiga
Version: 3.2.7-4
Severity: grave
Rationale: FPE causes ekiga to crash whenever I try to call out---thus
 rendering it unusable

Hi,
When I try to call out using ekiga, I get an FPE. I have not tested if
this happens on incommind calls as well. A backtrace is inserted, please
don't hesitate to let me know if you need any additional information.

Best wishes,
Ryan

GNU gdb (GDB) 7.2-debian
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/ekiga...(no debugging symbols found)...done.
(gdb) handle SIG33 pass nostop noprint
Signal        Stop	Print	Pass to program	Description
SIG33         No	No	Yes		Real-time event 33
(gdb) set paginaition 0
(gdb) run
Starting program: /usr/bin/ekiga 
[Thread debugging using libthread_db enabled]
[New Thread 0xb5070b70 (LWP 6613)]
[New Thread 0xb4131b70 (LWP 6614)]
[New Thread 0xb40f0b70 (LWP 6615)]
[New Thread 0xb40afb70 (LWP 6616)]
[New Thread 0xb406eb70 (LWP 6619)]
[New Thread 0xb402db70 (LWP 6620)]
[New Thread 0xb3fecb70 (LWP 6621)]
[New Thread 0xb3fabb70 (LWP 6622)]
[New Thread 0xb3f6ab70 (LWP 6623)]
[New Thread 0xb3f29b70 (LWP 6624)]
[Thread 0xb3f29b70 (LWP 6624) exited]
[New Thread 0xb3f29b70 (LWP 6637)]
[Thread 0xb3f6ab70 (LWP 6623) exited]
[New Thread 0xb3f6ab70 (LWP 6645)]
[Thread 0xb3fabb70 (LWP 6622) exited]
[New Thread 0xb3fabb70 (LWP 6646)]
[New Thread 0xaf470b70 (LWP 6647)]
[Thread 0xaf470b70 (LWP 6647) exited]
[New Thread 0xaf470b70 (LWP 6648)]
[Thread 0xaf470b70 (LWP 6648) exited]
[New Thread 0xaf470b70 (LWP 6663)]

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0xaf470b70 (LWP 6663)]
0xb4345083 in PVideoInputDevice_V4L2::Open(PString const&, bool) () from /usr/lib/ptlib-2.6.7/devices/videoinput/v4l2_pwplugin.so
(gdb) backtrace full
#0  0xb4345083 in PVideoInputDevice_V4L2::Open(PString const&, bool) () from /usr/lib/ptlib-2.6.7/devices/videoinput/v4l2_pwplugin.so
No symbol table info available.
#1  0xb7238285 in PVideoInputDevice::CreateOpenedDevice(PString const&, PString const&, bool, PPluginManager*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#2  0x081caaa1 in GMVideoInputManager_ptlib::open(unsigned int, unsigned int, unsigned int) ()
No symbol table info available.
#3  0x08154749 in Ekiga::VideoInputCore::internal_open(unsigned int, unsigned int, unsigned int) ()
No symbol table info available.
#4  0x08154b53 in Ekiga::VideoInputCore::start_stream() ()
No symbol table info available.
#5  0x0817b469 in PVideoInputDevice_EKIGA::Start() ()
No symbol table info available.
#6  0xb77fa45e in OpalVideoMediaStream::Open() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#7  0xb77d4ac0 in OpalConnection::OpenMediaStream(OpalMediaFormat const&, unsigned int, bool) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#8  0xb7843d2d in OpalPCSSConnection::OpenMediaStream(OpalMediaFormat const&, unsigned int, bool) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#9  0xb77e4cb9 in OpalCall::OpenSourceMediaStreams(OpalConnection&, OpalMediaType const&, unsigned int, OpalMediaFormat const&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#10 0xb7c64d82 in SIPConnection::OnReceivedSDPMediaDescription(SDPSessionDescription&, unsigned int) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#11 0xb7c61061 in SIPConnection::OnReceivedSDP(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#12 0xb7c6ffbb in SIPConnection::OnReceivedOK(SIPTransaction&, SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#13 0xb7c6a626 in SIPConnection::OnReceivedResponse(SIPTransaction&, SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#14 0xb7c886b9 in SIPTransaction::OnReceivedResponse(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#15 0xb7c8e513 in SIPInvite::OnReceivedResponse(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#16 0xb7c598a8 in SIPEndPoint::SIP_PDU_Work::OnReceivedPDU() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#17 0xb7c5afc7 in SIPEndPoint::SIP_PDU_Thread::Main() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#18 0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#19 0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#20 0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
(gdb) info registers
eax            0x1	1
ecx            0xb6941ff4	-1231806476
edx            0x0	0
ebx            0xb43507d0	-1271593008
esp            0xaf46eb00	0xaf46eb00
ebp            0xaf46ecb0	0xaf46ecb0
esi            0xb47386c0	-1267497280
edi            0xaf46ecd8	-1354306344
eip            0xb4345083	0xb4345083 <PVideoInputDevice_V4L2::Open(PString const&, bool)+659>
eflags         0x210246	[ PF ZF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51
(gdb) x/16i $pc
=> 0xb4345083 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+659>:	divl   0x100(%esi)
   0xb4345089 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+665>:	mov    %esi,(%esp)
   0xb434508c <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+668>:	mov    %eax,0x4(%esp)
   0xb4345090 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+672>:	call   0xb43433f4 <_ZN15PVideoFrameInfo12SetFrameRateEj at plt>
   0xb4345095 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+677>:	lea    0x0(%esi),%esi
   0xb4345098 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+680>:	mov    -0x74(%ebx),%ecx
   0xb434509e <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+686>:	mov    %edi,(%esp)
   0xb43450a1 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+689>:	lea    0x8(%ecx),%esi
   0xb43450a4 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+692>:	mov    %esi,0x1d8(%esp)
   0xb43450ab <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+699>:	call   0xb4343364 <_ZN10PContainer8DestructEv at plt>
   0xb43450b0 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+704>:	mov    -0x60(%ebx),%ecx
   0xb43450b6 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+710>:	mov    %edi,(%esp)
   0xb43450b9 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+713>:	lea    0x8(%ecx),%eax
   0xb43450bc <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+716>:	mov    %eax,0x1d8(%esp)
   0xb43450c3 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+723>:	mov    %eax,0x18(%esp)
   0xb43450c7 <_ZN22PVideoInputDevice_V4L24OpenERK7PStringb+727>:	call   0xb4343364 <_ZN10PContainer8DestructEv at plt>
(gdb) thread apply all backtrace full

Thread 17 (Thread 0xaf470b70 (LWP 6663)):
#0  0xb4345083 in PVideoInputDevice_V4L2::Open(PString const&, bool) () from /usr/lib/ptlib-2.6.7/devices/videoinput/v4l2_pwplugin.so
No symbol table info available.
#1  0xb7238285 in PVideoInputDevice::CreateOpenedDevice(PString const&, PString const&, bool, PPluginManager*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#2  0x081caaa1 in GMVideoInputManager_ptlib::open(unsigned int, unsigned int, unsigned int) ()
No symbol table info available.
#3  0x08154749 in Ekiga::VideoInputCore::internal_open(unsigned int, unsigned int, unsigned int) ()
No symbol table info available.
#4  0x08154b53 in Ekiga::VideoInputCore::start_stream() ()
No symbol table info available.
#5  0x0817b469 in PVideoInputDevice_EKIGA::Start() ()
No symbol table info available.
#6  0xb77fa45e in OpalVideoMediaStream::Open() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#7  0xb77d4ac0 in OpalConnection::OpenMediaStream(OpalMediaFormat const&, unsigned int, bool) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#8  0xb7843d2d in OpalPCSSConnection::OpenMediaStream(OpalMediaFormat const&, unsigned int, bool) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#9  0xb77e4cb9 in OpalCall::OpenSourceMediaStreams(OpalConnection&, OpalMediaType const&, unsigned int, OpalMediaFormat const&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#10 0xb7c64d82 in SIPConnection::OnReceivedSDPMediaDescription(SDPSessionDescription&, unsigned int) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#11 0xb7c61061 in SIPConnection::OnReceivedSDP(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#12 0xb7c6ffbb in SIPConnection::OnReceivedOK(SIPTransaction&, SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#13 0xb7c6a626 in SIPConnection::OnReceivedResponse(SIPTransaction&, SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#14 0xb7c886b9 in SIPTransaction::OnReceivedResponse(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#15 0xb7c8e513 in SIPInvite::OnReceivedResponse(SIP_PDU&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#16 0xb7c598a8 in SIPEndPoint::SIP_PDU_Work::OnReceivedPDU() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#17 0xb7c5afc7 in SIPEndPoint::SIP_PDU_Thread::Main() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#18 0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#19 0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#20 0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 14 (Thread 0xb3fabb70 (LWP 6646)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb663ec71 in select () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7355a66 in PSocket::Select(PSocket::SelectList&, PSocket::SelectList&, PSocket::SelectList&, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb7383803 in PSocket::Select(PSocket::SelectList&, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#4  0xb738eab5 in PMonitoredSockets::ReadFromSocket(PSocket::SelectList&, PUDPSocket*&, void*, int, PIPSocket::Address&, unsigned short&, int&, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb7390242 in PMonitoredSocketBundle::ReadFromBundle(void*, int, PIPSocket::Address&, unsigned short&, PString&, int&, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#6  0xb7811805 in OpalListenerUDP::Accept(PTimeInterval const&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#7  0xb780d635 in OpalListener::ListenForConnections(PThread&, int) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#8  0xb7815952 in OpalListener::ListenForConnections_PNotifier::Call(PObject&, int) const () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#9  0x081b9739 in PNotifier::operator()(PObject&, int) const ()
No symbol table info available.
#10 0xb73961ff in PSimpleThread::Main() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#11 0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#12 0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#13 0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 13 (Thread 0xb3f6ab70 (LWP 6645)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb663ec71 in select () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7367df9 in PThread::PXBlockOnIO(int, int, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb735cc4c in PChannel::PXSetIOBlock(PChannel::PXBlockType, PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#4  0xb735570d in PSocket::os_accept(PSocket&, sockaddr*, int*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb7383388 in PTCPSocket::Accept(PSocket&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#6  0xb781015b in OpalListenerTCP::Accept(PTimeInterval const&) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#7  0xb780d635 in OpalListener::ListenForConnections(PThread&, int) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#8  0xb7815952 in OpalListener::ListenForConnections_PNotifier::Call(PObject&, int) const () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#9  0x081b9739 in PNotifier::operator()(PObject&, int) const ()
No symbol table info available.
#10 0xb73961ff in PSimpleThread::Main() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#11 0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#12 0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#13 0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 12 (Thread 0xb3f29b70 (LWP 6637)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb693620a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365ec4 in PSyncPoint::Wait() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb7c5b0c6 in SIPEndPoint::SIP_PDU_Thread::Main() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#4  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 8 (Thread 0xb3fecb70 (LWP 6621)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6936703 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365fe1 in PSyncPoint::Wait(PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb7366e65 in PHouseKeepingThread::Main() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#4  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 7 (Thread 0xb402db70 (LWP 6620)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6936703 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365fe1 in PSyncPoint::Wait(PTimeInterval const&) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb7357737 in PIPSocket::WaitForRouteTableChange(PTimeInterval const&, PSyncPoint*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#4  0xb738c434 in PInterfaceMonitor::UpdateThreadMain() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb7392139 in PThreadObj<PInterfaceMonitor>::Main() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#6  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#7  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 6 (Thread 0xb406eb70 (LWP 6619)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6938655 in sem_wait@@GLIBC_2.1 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365c10 in PSemaphore::Wait() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0xb739c4eb in PReadWriteMutex::InternalStartRead() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#4  0xb739c5af in PReadWriteMutex::StartRead() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb73a0cb8 in PSafeObject::LockReadOnly() const () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#6  0xb73a1a38 in PSafePtrBase::EnterSafetyMode(PSafePtrBase::EnterSafetyModeOption) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#7  0xb73a1fd6 in PSafePtrBase::Next() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#8  0xb7c521bb in SIPEndPoint::GarbageCollection() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#9  0xb77c4896 in OpalManager::GarbageCollection() () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#10 0xb77c491b in OpalManager::GarbageMain(PThread&, int) () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#11 0xb77c90a5 in OpalManager::GarbageMain_PNotifier::Call(PObject&, int) const () from /usr/lib/libopal.so.3.6.8
No symbol table info available.
#12 0x081b9739 in PNotifier::operator()(PObject&, int) const ()
No symbol table info available.
#13 0xb73961ff in PSimpleThread::Main() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#14 0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#15 0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#16 0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 5 (Thread 0xb40afb70 (LWP 6616)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb693620a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365ec4 in PSyncPoint::Wait() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0x081f5d24 in GMVideoOutputManager::Main() ()
No symbol table info available.
#4  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 4 (Thread 0xb40f0b70 (LWP 6615)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb693620a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365ec4 in PSyncPoint::Wait() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0x081aae54 in Ekiga::AudioEventScheduler::Main() ()
No symbol table info available.
#4  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 3 (Thread 0xb4131b70 (LWP 6614)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb693620a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7365ec4 in PSyncPoint::Wait() () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#3  0x0815634c in Ekiga::VideoInputCore::VideoPreviewManager::Main() ()
No symbol table info available.
#4  0xb73679fc in PThread::PX_ThreadStart(void*) () from /usr/lib/libpt.so.2.6.7
No symbol table info available.
#5  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 2 (Thread 0xb5070b70 (LWP 6613)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6637f86 in poll () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb6857f5b in g_poll () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0xb684796f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0xb68480f3 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0xb63da274 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#6  0xb6870b6f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#7  0xb6931c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb664596e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.

Thread 1 (Thread 0xb50728a0 (LWP 6607)):
#0  0xb7fe2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6637f86 in poll () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb6857f5b in g_poll () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0xb684796f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0xb68480f3 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0xb6be98cf in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#6  0x080dd368 in main ()
No symbol table info available.
(gdb) quit
A debugging session is active.

	Inferior 1 [process 6607] will be killed.

Quit anyway? (y or n) 


-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.39-2-686-pae (SMP w/4 CPU cores)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to es_ES.UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages ekiga depends on:
ii  evoluti 2.32.3-1                         evolution database backend server
ii  gconf2  2.32.4-1                         GNOME configuration database syste
ii  libatk1 2.0.1-2                          ATK accessibility toolkit
ii  libavah 0.6.30-5                         Avahi client library
ii  libavah 0.6.30-5                         Avahi common library
ii  libavah 0.6.30-5                         Avahi glib integration library
ii  libc6   2.13-10                          Embedded GNU C Library: Shared lib
ii  libdbus 0.94-4                           simple interprocess messaging syst
ii  libeboo 2.32.3-1                         Client library for evolution addre
ii  libedat 2.32.3-1                         Utility library for evolution data
ii  libgcc1 1:4.6.1-4                        GCC support library
ii  libgcon 2.32.4-1                         GNOME configuration database syste
ii  libgdk- 2.23.5-2                         GDK Pixbuf library
ii  libglib 2.28.6-1                         The GLib library of C routines
ii  libgtk2 2.24.5-3                         GTK+ graphical user interface libr
ii  libldap 2.4.25-1.1                       OpenLDAP libraries
ii  libnoti 0.5.0-2                          sends desktop notifications to a n
ii  libopal 3.6.8~dfsg-2+b1                  Open Phone Abstraction Library - s
ii  libpang 1.28.4-1                         Layout and rendering of internatio
ii  libpt2. 2.6.7-2                          Portable Tools Library
ii  libsasl 2.1.24~rc1.dfsg1+cvs2011-05-23-4 Cyrus SASL - authentication abstra
ii  libsigc 2.2.9-1                          type-safe Signal Framework for C++
ii  libstdc 4.6.1-4                          GNU Standard C++ Library v3
ii  libx11- 2:1.4.3-2                        X11 client-side library
ii  libxext 2:1.3.0-3                        X11 miscellaneous extension librar
ii  libxml2 2.7.8.dfsg-3                     GNOME XML library
ii  libxv1  2:1.0.6-1                        X11 Video extension library

Versions of packages ekiga recommends:
ii  gvfs                     1.6.4-3         userspace virtual filesystem - ser
ii  yelp                     2.30.1+webkit-1 Help browser for GNOME

Versions of packages ekiga suggests:
pn  asterisk                      <none>     (no description available)
pn  gnugk                         <none>     (no description available)
pn  mediaproxy                    <none>     (no description available)
pn  rtpproxy                      <none>     (no description available)
pn  ser                           <none>     (no description available)
pn  siproxd                       <none>     (no description available)
pn  yate                          <none>     (no description available)

-- no debconf information

-- 
|_)|_/  Ryan Kavanagh             |  GnuPG key
| \| \  http://ryanak.ca/         |  4A11C97A (Transitioning from E95EDDC9)   
        ()  ascii ribbon campaign - against html e-mail 
        /\  www.asciiribbon.org   - against proprietary attachments
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