. Thread 17 (process 13743): #0 0x00007fc108ef9c57 in sched_yield () from /lib/libc.so.6 #1 0x00007fc10c77a6d2 in OpalMediaPatch::Start () from /usr/lib/libopal.so.3.4.2 #2 0x00007fc10c7752cc in OpalMediaStream::Start () from /usr/lib/libopal.so.3.4.2 #3 0x00007fc10c757461 in OpalConnection::StartMediaStreams () from /usr/lib/libopal.so.3.4.2 #4 0x00007fc10c757a76 in OpalConnection::OnEstablished () from /usr/lib/libopal.so.3.4.2 #5 0x00007fc10c757e0a in OpalConnection::SetConnected () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c761e26 in OpalCall::OnConnected () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c756e78 in OpalConnection::OnConnectedInternal () from /usr/lib/libopal.so.3.4.2 #8 0x00007fc10cb0579c in SIPConnection::OnReceivedOK () from /usr/lib/libopal.so.3.4.2 #9 0x00007fc10cb02a22 in SIPConnection::OnReceivedResponse () from /usr/lib/libopal.so.3.4.2 #10 0x00007fc10cb1b4be in SIPTransaction::OnReceivedResponse () from /usr/lib/libopal.so.3.4.2 #11 0x00007fc10cb24d10 in SIPInvite::OnReceivedResponse () from /usr/lib/libopal.so.3.4.2 #12 0x00007fc10cafd3eb in SIPEndPoint::SIP_PDU_Thread::Main () from /usr/lib/libopal.so.3.4.2 #13 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #14 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #15 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #16 0x0000000000000000 in ?? () . Thread 16 (process 13347): #0 0x00007fc10bb6956d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e376 in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x000000000057b170 in GMVideoOutputManager::Main (this=0x1257290) at ../../../../lib/engine/videooutput/common/videooutput-manager-common.cpp:86 initialised_thread = true sync_required = #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () Current language: auto; currently c . Thread 15 (process 13778): #0 0x00007fc108f0c742 in select () from /lib/libc.so.6 #1 0x00007fc10c04c93a in PThread::Sleep () from /usr/lib/libpt.so.2.4.2 #2 0x00000000005207c1 in Ekiga::AudioInputCore::get_frame_data ( this=0x12526f0, data=0x1a29d7c "", size=320, bytes_read=@0x7fc0f80dcd1c) at ../../../../lib/engine/audioinput/skel/audioinput-core.cpp:371 No locals. #3 0x00000000004b00d3 in PSoundChannel_EKIGA::Read (this=0x1a2f360, buf=0x0, len=0) at devices/audiodev.cpp:172 bytesRead = 32704 #4 0x00007fc10c7742cf in OpalRawMediaStream::ReadData () from /usr/lib/libopal.so.3.4.2 #5 0x00007fc10c775a7a in OpalMediaStream::ReadPacket () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c77e13d in OpalMediaPatch::Main () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #8 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #9 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #10 0x0000000000000000 in ?? () . Thread 14 (process 13775): #0 0x00007fc108f0a496 in *__GI___poll (fds=0x1a30eb0, nfds=2, timeout=330) at ../sysdeps/unix/sysv/linux/poll.c:87 oldtype = 0 result = #1 0x00007fc0f1e71e3d in poll_func (ufds=0x1a30eb0, nfds=2, timeout=330, userdata=0x1a2ffa0) at pulse/thread-mainloop.c:71 r = __func__ = "poll_func" __PRETTY_FUNCTION__ = "poll_func" #2 0x00007fc0f1e645a9 in pa_mainloop_poll (m=0x1a2fea0) at pulse/mainloop.c:857 __func__ = "pa_mainloop_poll" __PRETTY_FUNCTION__ = "pa_mainloop_poll" #3 0x00007fc0f1e65bf8 in pa_mainloop_iterate (m=0x1a2fea0, block=, retval=0x0) at pulse/mainloop.c:923 r = __func__ = "pa_mainloop_iterate" __PRETTY_FUNCTION__ = "pa_mainloop_iterate" #4 0x00007fc0f1e65cc0 in pa_mainloop_run (m=0x1a2fea0, retval=0x0) at pulse/mainloop.c:941 r = #5 0x00007fc0f1e71c3d in thread (userdata=0x1a2f850) at pulse/thread-mainloop.c:90 mask = {__val = {18446744067267100671, 18446744073709551615 }} #6 0x00007fc0f1e95e00 in internal_thread_func (userdata=0x1a327a0) at pulsecore/thread-posix.c:72 __func__ = "internal_thread_func" __PRETTY_FUNCTION__ = "internal_thread_func" #7 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #8 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () . Thread 13 (process 13354): #0 0x00007fc108f0c742 in select () from /lib/libc.so.6 #1 0x00007fc10c03ee08 in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c06c56d in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c0705f0 in PMonitoredSockets::ReadFromSocket () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10c074480 in PMonitoredSocketBundle::ReadFromBundle () from /usr/lib/libpt.so.2.4.2 #5 0x00007fc10c78ae84 in OpalListenerUDP::Accept () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c78cb2f in OpalListener::ListenForConnections () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #8 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #9 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #10 0x0000000000000000 in ?? () . Thread 12 (process 13349): #0 0x00007fc10bb6956d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e376 in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c073f45 in PInterfaceMonitor::UpdateThreadMain () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () . Thread 11 (process 13777): #0 0x00007fc10bfdfa89 in PDTMFDecoder::Decode () from /usr/lib/libpt.so.2.4.2 #1 0x00007fc10c754566 in OpalConnection::OnUserInputInBandDTMF () from /usr/lib/libopal.so.3.4.2 #2 0x00007fc10c77a7e7 in OpalMediaPatch::FilterFrame () from /usr/lib/libopal.so.3.4.2 #3 0x00007fc10c77cc6e in OpalMediaPatch::Sink::WriteFrame () from /usr/lib/libopal.so.3.4.2 #4 0x00007fc10c77d10d in OpalMediaPatch::DispatchFrame () from /usr/lib/libopal.so.3.4.2 #5 0x00007fc10c77e158 in OpalMediaPatch::Main () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #7 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #8 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () . Thread 10 (process 13348): #0 0x00007fc10bb6956d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e376 in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c7437e7 in OpalManager::GarbageMain () from /usr/lib/libopal.so.3.4.2 #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () . Thread 9 (process 13355): #0 0x00007fc108f0c742 in select () from /lib/libc.so.6 #1 0x00007fc10c04dce2 in PThread::PXBlockOnIO () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c0429e6 in PChannel::PXSetIOBlock () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c03ef71 in PSocket::os_accept () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10c0698c2 in PTCPSocket::Accept () from /usr/lib/libpt.so.2.4.2 #5 0x00007fc10c78dc54 in OpalListenerTCP::Accept () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c78cb2f in OpalListener::ListenForConnections () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #8 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #9 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #10 0x0000000000000000 in ?? () . Thread 8 (process 13344): #0 0x00007fc108f0a496 in *__GI___poll (fds=0x1b49ac0, nfds=14, timeout=23) at ../sysdeps/unix/sysv/linux/poll.c:87 oldtype = 0 result = #1 0x00007fc10998763f in g_main_context_iterate (context=0x119e850, block=1, dispatch=1, self=) at /build/buildd/glib2.0-2.20.0/glib/gmain.c:2761 max_priority = 2147483647 timeout = 23 some_ready = nfds = 14 allocated_nfds = fds = (GPollFD *) 0x1b49ac0 __PRETTY_FUNCTION__ = "g_main_context_iterate" #2 0x00007fc109987c6d in IA__g_main_loop_run (loop=0x11c30c0) at /build/buildd/glib2.0-2.20.0/glib/gmain.c:2656 self = (GThread *) 0x1195820 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #3 0x00007fc10aad39f7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.16.0/gtk/gtkmain.c:1205 tmp_list = (GList *) 0x1256470 functions = (GList *) 0x0 init = (GtkInitFunction *) 0x18c52c0 loop = #4 0x000000000049f07c in main (argc=, argv=, envp=) at gui/main.cpp:4834 context = main_window = (GtkWidget *) 0x132d2a0 assistant_window = dialog = url = (gchar *) 0x0 msg = (gchar *) 0x1256470 "ð'\177" title = (gchar *) 0x0 debug_level = 0 debug_level_up = 0 error = -1 program = (GnomeProgram *) 0x11aa830 arguments = {{long_name = 0x59b883 "debug", short_name = 100 'd', flags = 0, arg = G_OPTION_ARG_INT, arg_data = 0x7fff168dbbc8, description = 0x59c730 "Prints debug messages in the console (level between 1 and 5)", arg_description = 0x0}, {long_name = 0x59b889 "debug_user_plane", short_name = 117 'u', flags = 0, arg = G_OPTION_ARG_INT, arg_data = 0x7fff168dbbc4, description = 0x59c770 "Prints user plane debug messages in the console (level between 1 and 4)", arg_description = 0x0}, {long_name = 0x5a3603 "call", short_name = 99 'c', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0x7fff168dbbb8, description = 0x59c7b8 "Makes Ekiga call the given URI", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}} mw = (GmMainWindow *) 0x14b3100 call_core = (Ekiga::CallCore *) 0x1256470 dbus_component = (EkigaDBusComponent *) 0x18c52c0 instance = {<> = {}, service_core = 0x1257b60, audio_tester = 0x0, at_access_mutex = , ep_var_mutex = , dev_access_mutex = , iface_access_mutex = , call_number = 0, interfaces = , main_window = 0x132d2a0, history_window = 0x0, assistant_window = 0x184c010, prefs_window = 0x1496450, accounts_window = 0x1496090, statusicon = 0x1499560, dbus_component = 0x0, static GM = 0x7fe920} . Thread 7 (process 13350): #0 0x00007fc10bb6956d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e376 in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c04e486 in PHouseKeepingThread::Main () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () . Thread 6 (process 13346): #0 0x00007fc10bb692e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e51b in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x000000000054c522 in Ekiga::AudioEventScheduler::Main (this=0x12521f8) at ../../../../lib/engine/audiooutput/skel/audiooutput-scheduler.cpp:81 pending_event_list = { >> = { _M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, } idle_time = 4294966784 event = {name = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7fd658 ""}}, is_file_name = 118, interval = 32705, repetitions = 242400880, time = 19210760} buffer = 0x0 buffer_len = 0 channels = 4750384 sample_rate = 0 bps = 0 ps = 32705 #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () . Thread 5 (process 13345): #0 0x00007fc10bb692e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc10c04e51b in PSyncPoint::Wait () from /usr/lib/libpt.so.2.4.2 #2 0x000000000051a48d in Ekiga::VideoInputCore::VideoPreviewManager::Main ( this=0x1251da8) at ../../../../lib/engine/videoinput/skel/videoinput-core.cpp:103 width = 176 height = 144 #3 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #4 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #5 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #6 0x0000000000000000 in ?? () . Thread 4 (process 13773): #0 0x00007fc108f0a496 in *__GI___poll (fds=0x1a11870, nfds=2, timeout=332) at ../sysdeps/unix/sysv/linux/poll.c:87 oldtype = 0 result = #1 0x00007fc0f1e71e3d in poll_func (ufds=0x1a11870, nfds=2, timeout=332, userdata=0x1a385c0) at pulse/thread-mainloop.c:71 r = __func__ = "poll_func" __PRETTY_FUNCTION__ = "poll_func" #2 0x00007fc0f1e645a9 in pa_mainloop_poll (m=0x197e010) at pulse/mainloop.c:857 __func__ = "pa_mainloop_poll" __PRETTY_FUNCTION__ = "pa_mainloop_poll" #3 0x00007fc0f1e65bf8 in pa_mainloop_iterate (m=0x197e010, block=, retval=0x0) at pulse/mainloop.c:923 r = __func__ = "pa_mainloop_iterate" __PRETTY_FUNCTION__ = "pa_mainloop_iterate" #4 0x00007fc0f1e65cc0 in pa_mainloop_run (m=0x197e010, retval=0x0) at pulse/mainloop.c:941 r = #5 0x00007fc0f1e71c3d in thread (userdata=0x1a12150) at pulse/thread-mainloop.c:90 mask = {__val = {18446744067267100671, 18446744073709551615 }} #6 0x00007fc0f1e95e00 in internal_thread_func (userdata=0x197e700) at pulsecore/thread-posix.c:72 __func__ = "internal_thread_func" __PRETTY_FUNCTION__ = "internal_thread_func" #7 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #8 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () . Thread 3 (process 13779): #0 0x00007fc108f0c742 in select () from /lib/libc.so.6 #1 0x00007fc10c03ee08 in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c06bd24 in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c798b11 in RTP_UDP::Internal_WaitForPDU () from /usr/lib/libopal.so.3.4.2 #4 0x00007fc10c799bd0 in RTP_UDP::WaitForPDU () from /usr/lib/libopal.so.3.4.2 #5 0x00007fc10c79a6b7 in RTP_UDP::Internal_ReadData () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c799c35 in RTP_UDP::ReadData () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c77849d in OpalRTPMediaStream::ReadPacket () from /usr/lib/libopal.so.3.4.2 #8 0x00007fc10c77e13d in OpalMediaPatch::Main () from /usr/lib/libopal.so.3.4.2 #9 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #10 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #11 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #12 0x0000000000000000 in ?? () . Thread 2 (process 13781): #0 0x00007fc108f0c742 in select () from /lib/libc.so.6 #1 0x00007fc10c03ee08 in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #2 0x00007fc10c06bd24 in PSocket::Select () from /usr/lib/libpt.so.2.4.2 #3 0x00007fc10c798b11 in RTP_UDP::Internal_WaitForPDU () from /usr/lib/libopal.so.3.4.2 #4 0x00007fc10c799bd0 in RTP_UDP::WaitForPDU () from /usr/lib/libopal.so.3.4.2 #5 0x00007fc10c79a6b7 in RTP_UDP::Internal_ReadData () from /usr/lib/libopal.so.3.4.2 #6 0x00007fc10c799c35 in RTP_UDP::ReadData () from /usr/lib/libopal.so.3.4.2 #7 0x00007fc10c7a5109 in RTP_JitterBuffer::OnReadPacket () from /usr/lib/libopal.so.3.4.2 #8 0x00007fc10c7a7e40 in OpalJitterBuffer::OnRead () from /usr/lib/libopal.so.3.4.2 #9 0x00007fc10c7a85d6 in OpalJitterBuffer::JitterThreadMain () from /usr/lib/libopal.so.3.4.2 #10 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #11 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #12 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #13 0x0000000000000000 in ?? () . Thread 1 (process 13780): #0 0x00007fc10c77c8e1 in OpalMediaPatch::Sink::RateControlExceeded () from /usr/lib/libopal.so.3.4.2 #1 0x00007fc10c77cbd6 in OpalMediaPatch::Sink::WriteFrame () from /usr/lib/libopal.so.3.4.2 #2 0x00007fc10c77d10d in OpalMediaPatch::DispatchFrame () from /usr/lib/libopal.so.3.4.2 #3 0x00007fc10c77e158 in OpalMediaPatch::Main () from /usr/lib/libopal.so.3.4.2 #4 0x00007fc10c04eebb in PThread::PX_ThreadStart () from /usr/lib/libpt.so.2.4.2 #5 0x00007fc10bb653ba in start_thread () from /lib/libpthread.so.0 #6 0x00007fc108f13fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #7 0x0000000000000000 in ?? ()