. Thread 12 (process 21223): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5e23208 in writev () from /lib/tls/i686/cmov/libc.so.6 #2 0xb5820dbc in ?? () from /usr/lib/libxcb.so.1 #3 0xb582130e in ?? () from /usr/lib/libxcb.so.1 #4 0xb58216b7 in xcb_writev () from /usr/lib/libxcb.so.1 #5 0xb6028afa in _XSend () from /usr/lib/libX11.so.6 #6 0xb6028c23 in _XReply () from /usr/lib/libX11.so.6 #7 0xb692025d in XvQueryExtension () from /usr/lib/libXv.so.1 #8 0xb7b958fd in ?? () from /usr/lib/libmythtv-0.21.so.0 #9 0xb7ba548e in ?? () from /usr/lib/libmythtv-0.21.so.0 #10 0xb7bbd984 in VideoOutputXv::InitSetupBuffers () from /usr/lib/libmythtv-0.21.so.0 #11 0xb7bc0ca2 in VideoOutputXv::InputChanged () from /usr/lib/libmythtv-0.21.so.0 #12 0xb7a70bd7 in NuppelVideoPlayer::ReinitVideo () from /usr/lib/libmythtv-0.21.so.0 #13 0xb7a7142e in NuppelVideoPlayer::SetVideoParams () from /usr/lib/libmythtv-0.21.so.0 #14 0xb7ac3167 in AvFormatDecoder::InitVideoCodec () from /usr/lib/libmythtv-0.21.so.0 #15 0xb7ac5bcf in AvFormatDecoder::ScanStreams () from /usr/lib/libmythtv-0.21.so.0 #16 0xb7ad5014 in AvFormatDecoder::OpenFile () from /usr/lib/libmythtv-0.21.so.0 #17 0xb7a71d6a in NuppelVideoPlayer::OpenFile () from /usr/lib/libmythtv-0.21.so.0 #18 0xb7a74d9c in NuppelVideoPlayer::JumpToProgram () from /usr/lib/libmythtv-0.21.so.0 #19 0xb7a7db13 in NuppelVideoPlayer::StartPlaying () from /usr/lib/libmythtv-0.21.so.0 #20 0xb79dd792 in SpawnDecode () from /usr/lib/libmythtv-0.21.so.0 #21 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #22 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 11 (process 21156): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5de6746 in nanosleep () from /lib/tls/i686/cmov/libc.so.6 #2 0xb5e240dc in usleep () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7a4089e in TV::RunTV () from /usr/lib/libmythtv-0.21.so.0 #4 0xb7a4348b in TV::EventThread () from /usr/lib/libmythtv-0.21.so.0 #5 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 10 (process 21155): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5fd70e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb672b6fd in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3 #3 0xb165cedb in vxmlParser::vxmlThreadWorker () from /usr/lib/mythtv/plugins/libmythphone.so #4 0xb165d09b in vxmlParser::vxmlThread () from /usr/lib/mythtv/plugins/libmythphone.so #5 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 9 (process 21154): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5e23741 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6680490 in QSocketDevice::waitForMore () from /usr/lib/libqt-mt.so.3 #3 0xb163bf02 in SipFsm::CheckRxEvent () from /usr/lib/mythtv/plugins/libmythphone.so #4 0xb163c1b2 in SipThread::CheckNetworkEvents () from /usr/lib/mythtv/plugins/libmythphone.so #5 0xb163c46e in SipThread::SipThreadWorker () from /usr/lib/mythtv/plugins/libmythphone.so #6 0xb163c7fb in SipThread::run () from /usr/lib/mythtv/plugins/libmythphone.so #7 0xb64063cf in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 #8 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 8 (process 21145): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5fd70e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb672b5db in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3 #3 0xb6ca34e8 in MythContext::waitPrivRequest () from /usr/lib/libmyth-0.21.so.0 #4 0x0806bf9b in ?? () #5 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 7 (process 21141): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5e23741 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6fc8832 in SSDP::run () from /usr/lib/libmythupnp-0.21.so.0 #3 0xb64063cf in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 #4 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 6 (process 21140): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5fd7412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6405a09 in ?? () from /usr/lib/libqt-mt.so.3 #3 0xb6405b3b in QThread::msleep () from /usr/lib/libqt-mt.so.3 #4 0xb6fcb184 in TaskQueue::run () from /usr/lib/libmythupnp-0.21.so.0 #5 0xb64063cf in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 #6 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 5 (process 21139): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5fd7412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb672b589 in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3 #3 0xb6fdba26 in CEvent::WaitForEvent () from /usr/lib/libmythupnp-0.21.so.0 #4 0xb6fdcdaa in WorkerThread::run () from /usr/lib/libmythupnp-0.21.so.0 #5 0xb64063cf in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 #6 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 4 (process 21126): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5de6746 in nanosleep () from /lib/tls/i686/cmov/libc.so.6 #2 0xb5e240dc in usleep () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7a1c69e in TV::StartTV () from /usr/lib/libmythtv-0.21.so.0 #4 0x080667e8 in ?? () #5 0xb6b9a16a in MythThemedMenuPrivate::handleAction () from /usr/lib/libmythui-0.21.so.0 #6 0xb6b9aa7b in MythThemedMenuPrivate::keyHandler () from /usr/lib/libmythui-0.21.so.0 #7 0xb6b9ad4e in MythThemedMenuPrivate::keyPressHandler () from /usr/lib/libmythui-0.21.so.0 #8 0xb6b9ae69 in MythThemedMenu::keyPressEvent () from /usr/lib/libmythui-0.21.so.0 #9 0xb6b4b81e in MythMainWindow::eventFilter () from /usr/lib/libmythui-0.21.so.0 #10 0xb6471443 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3 #11 0xb64714ab in QObject::event () from /usr/lib/libqt-mt.so.3 #12 0xb64ab6ec in QWidget::event () from /usr/lib/libqt-mt.so.3 #13 0xb640c4f5 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #14 0xb640deb7 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #15 0xb639a1e0 in QETWidget::translateKeyEvent () from /usr/lib/libqt-mt.so.3 #16 0xb63a1d21 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3 #17 0xb63b6894 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #18 0xb6424f00 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #19 0xb6424dc6 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #20 0xb640cb8f in QApplication::exec () from /usr/lib/libqt-mt.so.3 #21 0x0806facd in ?? () #22 0xb5d5d775 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 #23 0x08062851 in ?? () . Thread 3 (process 21225): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5de6746 in nanosleep () from /lib/tls/i686/cmov/libc.so.6 #2 0xb5e240dc in usleep () from /lib/tls/i686/cmov/libc.so.6 #3 0xb77ae014 in RingBuffer::safe_read () from /usr/lib/libmythtv-0.21.so.0 #4 0xb77af26d in RingBuffer::ReadAheadThread () from /usr/lib/libmythtv-0.21.so.0 #5 0xb77af29b in RingBuffer::StartReader () from /usr/lib/libmythtv-0.21.so.0 #6 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 2 (process 21157): #0 0xb8071430 in __kernel_vsyscall () #1 0xb5e23741 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6d18677 in MythSocket::readyReadThread () from /usr/lib/libmyth-0.21.so.0 #3 0xb5fd34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb5e2b3fe in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 21224): #0 0xb71a0611 in ?? () from /usr/lib/libmythavcodec-0.21.so.0