Application that crashed: amarok Version of the application: 2.2.0 KDE Version: 4.3.2 (KDE 4.3.2) Qt Version: 4.5.2 Operating System: Linux 2.6.31-15-generic i686 Distribution: Ubuntu 9.10 -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault [Current thread is 1 (Thread 0xb7825710 (LWP 9372))] Thread 17 (Thread 0xb58d0b70 (LWP 9373)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de3142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d87e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6 #3 0x029769ff in ?? () from /usr/lib/libxine.so.1 #4 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 16 (Thread 0xb50cfb70 (LWP 9374)): [KCrash Handler] #6 0x0298fd23 in _x_demux_flush_engine () from /usr/lib/libxine.so.1 #7 0x0298fe12 in _x_demux_stop_thread () from /usr/lib/libxine.so.1 #8 0x02971cee in xine_stop () from /usr/lib/libxine.so.1 #9 0x087568b8 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #10 0x0104df54 in QApplicationPrivate::notify_helper (this=0x9442760, receiver=0x964df00, e=0xb9e62a0) at kernel/qapplication.cpp:4056 #11 0x0105567c in QApplication::notify (this=0xbf985ecc, receiver=0x964df00, e=0xb9e62a0) at kernel/qapplication.cpp:3603 #12 0x0043fbfa in KApplication::notify (this=0xbf985ecc, receiver=0x964df00, event=0xb9e62a0) at ../../kdeui/kernel/kapplication.cpp:302 #13 0x01cd86cb in QCoreApplication::notifyInternal (this=0xbf985ecc, receiver=0x964df00, event=0xb9e62a0) at kernel/qcoreapplication.cpp:610 #14 0x01cd92b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x95a5978) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x95a5978) at kernel/qcoreapplication.cpp:1247 #16 0x01cd947d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140 #17 0x01d033ff in QCoreApplication::sendPostedEvents (s=0x95a53d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #18 postEventSourceDispatch (s=0x95a53d0) at kernel/qeventdispatcher_glib.cpp:210 #19 0x08b22e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #20 0x08b26720 in ?? () from /lib/libglib-2.0.so.0 #21 0x08b26853 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #22 0x01d0302c in QEventDispatcherGlib::processEvents (this=0x94434e0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #23 0x01cd6c79 in QEventLoop::processEvents (this=0xb50cf2a4, flags=) at kernel/qeventloop.cpp:149 #24 0x01cd70ca in QEventLoop::exec (this=0xb50cf2a4, flags=...) at kernel/qeventloop.cpp:201 #25 0x01be4b73 in QThread::exec (this=0x95a68b8) at thread/qthread.cpp:487 #26 0x0874920a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #27 0x01be7e32 in QThreadPrivate::start (arg=0x95a68b8) at thread/qthread_unix.cpp:188 #28 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #29 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 15 (Thread 0xb08bfb70 (LWP 9383)): #0 0x0096e422 in __kernel_vsyscall () #1 0x006bdba6 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0x02cb0cc2 in ?? () from /usr/lib/libpulse.so.0 #3 0x02c9de09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0x02c9fc23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0x02c9fcf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0x02cb0bc3 in ?? () from /usr/lib/libpulse.so.0 #7 0x02cfdac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so #8 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 14 (Thread 0xb00beb70 (LWP 9384)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de1f4d in __pthread_mutex_unlock_full () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d8996 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6 #3 0x02cfcaa1 in pa_mutex_unlock () from /usr/lib/libpulsecommon-0.9.19.so #4 0x02cb0e80 in pa_threaded_mainloop_unlock () from /usr/lib/libpulse.so.0 #5 0x02d687b0 in ?? () from /usr/lib/alsa-lib/libasound_module_ctl_pulse.so #6 0x028d78aa in ?? () from /usr/lib/libasound.so.2 #7 0x028d071d in snd_ctl_read () from /usr/lib/libasound.so.2 #8 0x028ccaff in snd_hctl_handle_events () from /usr/lib/libasound.so.2 #9 0x028d8911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2 #10 0x02d25c89 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so #11 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #12 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 13 (Thread 0xaf4ffb70 (LWP 9385)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x029875ee in ?? () from /usr/lib/libxine.so.1 #4 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 12 (Thread 0xaecfeb70 (LWP 9386)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x029875ee in ?? () from /usr/lib/libxine.so.1 #4 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 11 (Thread 0xae4fdb70 (LWP 9387)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x029875ee in ?? () from /usr/lib/libxine.so.1 #4 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 10 (Thread 0xabf22b70 (LWP 9390)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01be8e67 in QWaitConditionPrivate::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00902b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98a2f58, th=0x9b6a3a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x0090519c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9b13708, th=0x9b6a3a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x009011fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98a2f58, th=0x9b6a3a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00905292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0x9b6a3a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0x9b6a3a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x009052b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0x9b6a3a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0x9b6a3a8, previous=0xbacd378) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x009033be in ThreadWeaver::ThreadRunHelper::run (this=0xabf222f4, parent=0x98a2f58, th=0x9b6a3a8) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0x009039db in ThreadWeaver::Thread::run (this=0x9b6a3a8) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0x01be7e32 in QThreadPrivate::start (arg=0x9b6a3a8) at thread/qthread_unix.cpp:188 #15 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #16 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 9 (Thread 0xab721b70 (LWP 9391)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01be8e67 in QWaitConditionPrivate::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00902b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98a2f58, th=0x9a96558) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x0090519c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9b13708, th=0x9a96558) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x009011fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98a2f58, th=0x9a96558) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00905292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0x9a96558) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0x9a96558, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x009052b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0x9a96558) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0x9a96558, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x009052b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0x9a96558) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0x9a96558, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0x009033be in ThreadWeaver::ThreadRunHelper::run (this=0xab7212f4, parent=0x98a2f58, th=0x9a96558) at ../../../threadweaver/Weaver/Thread.cpp:87 #15 0x009039db in ThreadWeaver::Thread::run (this=0x9a96558) at ../../../threadweaver/Weaver/Thread.cpp:142 #16 0x01be7e32 in QThreadPrivate::start (arg=0x9a96558) at thread/qthread_unix.cpp:188 #17 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #18 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 8 (Thread 0xa9aa0b70 (LWP 9405)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x02979fc2 in ?? () from /usr/lib/libxine.so.1 #4 0x0297fd36 in ?? () from /usr/lib/libxine.so.1 #5 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 7 (Thread 0xaa2a1b70 (LWP 9406)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x02979fc2 in ?? () from /usr/lib/libxine.so.1 #4 0x02980d46 in ?? () from /usr/lib/libxine.so.1 #5 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 6 (Thread 0x9f220b70 (LWP 9407)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x0298a51a in xine_event_wait () from /usr/lib/libxine.so.1 #4 0x0298a5a2 in ?? () from /usr/lib/libxine.so.1 #5 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 5 (Thread 0x987c0b70 (LWP 9429)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01be8e67 in QWaitConditionPrivate::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00902b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98a2f58, th=0xbb71788) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x0090519c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9b13708, th=0xbb71788) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x009011fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98a2f58, th=0xbb71788) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00905292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0xbb71788) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0xbb71788, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x009052b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0xbb71788) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0xbb71788, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x009033be in ThreadWeaver::ThreadRunHelper::run (this=0x987c02f4, parent=0x98a2f58, th=0xbb71788) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0x009039db in ThreadWeaver::Thread::run (this=0xbb71788) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0x01be7e32 in QThreadPrivate::start (arg=0xbb71788) at thread/qthread_unix.cpp:188 #15 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #16 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 4 (Thread 0x997c2b70 (LWP 9434)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de5829 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x03de8aab in _L_cond_lock_751 () from /lib/tls/i686/cmov/libpthread.so.0 #3 0x03de88c0 in __pthread_mutex_cond_lock () from /lib/tls/i686/cmov/libpthread.so.0 #4 0x03de3204 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #5 0x006d87e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6 #6 0x0298f693 in ?? () from /usr/lib/libxine.so.1 #7 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 3 (Thread 0x98fc1b70 (LWP 9435)): #0 0x0096e422 in __kernel_vsyscall () #1 0x006bdba6 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0x02cb0cc2 in ?? () from /usr/lib/libpulse.so.0 #3 0x02c9de09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0x02c9fc23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0x02c9fcf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0x02cb0bc3 in ?? () from /usr/lib/libpulse.so.0 #7 0x02cfdac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so #8 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0x9dfc4b70 (LWP 9436)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01be8e67 in QWaitConditionPrivate::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x98a2f70, mutex=0x9ab7ad8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00902b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x98a2f58, th=0xbb1f2c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x0090519c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9b13708, th=0xbb1f2c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x009011fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x98a2f58, th=0xbb1f2c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00905292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9b13708, th=0xbb1f2c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00902db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x98a2f58, th=0xbb1f2c0, previous=0xb4df830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x009033be in ThreadWeaver::ThreadRunHelper::run (this=0x9dfc42f4, parent=0x98a2f58, th=0xbb1f2c0) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x009039db in ThreadWeaver::Thread::run (this=0xbb1f2c0) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x01be7e32 in QThreadPrivate::start (arg=0xbb1f2c0) at thread/qthread_unix.cpp:188 #13 0x03dde80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #14 0x006cb7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb7825710 (LWP 9372)): #0 0x0096e422 in __kernel_vsyscall () #1 0x03de2e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006d878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01be8e67 in QWaitConditionPrivate::wait (this=0x964df4c, mutex=0x964df3c, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x964df4c, mutex=0x964df3c, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x0874e352 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #6 0x08763f72 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #7 0x092d0cec in Phonon::MediaNodePrivate::deleteBackendObject (this=0x9442288) at ../3rdparty/phonon/phonon/medianode.cpp:81 #8 0x092e0147 in ~FactoryPrivate (this=0x9443f28, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:193 #9 0x092deda5 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84 #10 0x092dc47b in ~CleanUpGlobalStatic (this=0x93013f0, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/globalstatic_p.h:55 #11 0x0062e05f in ?? () from /lib/tls/i686/cmov/libc.so.6 #12 0x0062e0cf in exit () from /lib/tls/i686/cmov/libc.so.6 #13 0x02504610 in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #14 0x0043f54a in KApplication::xioErrhandler (this=0xbf985ecc, dpy=0x9440f48) at ../../kdeui/kernel/kapplication.cpp:408 #15 0x0043f586 in kde_xio_errhandler (dpy=0x9440f48) at ../../kdeui/kernel/kapplication.cpp:125 #16 0x007b72e6 in _XIOError () from /usr/lib/libX11.so.6 #17 0x007bef8a in ?? () from /usr/lib/libX11.so.6 #18 0x007bf8c6 in _XEventsQueued () from /usr/lib/libX11.so.6 #19 0x007a85ff in XEventsQueued () from /usr/lib/libX11.so.6 #20 0x010eedb5 in x11EventSourceCheck (s=0x943bf88) at kernel/qguieventdispatcher_glib.cpp:87 #21 0x08b25cc1 in g_main_context_check () from /lib/libglib-2.0.so.0 #22 0x08b2646c in ?? () from /lib/libglib-2.0.so.0 #23 0x08b26853 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #24 0x01d0302c in QEventDispatcherGlib::processEvents (this=0x9384bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #25 0x010eebe5 in QGuiEventDispatcherGlib::processEvents (this=0x9384bf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #26 0x01cd6c79 in QEventLoop::processEvents (this=0xbf985e34, flags=) at kernel/qeventloop.cpp:149 #27 0x01cd70ca in QEventLoop::exec (this=0xbf985e34, flags=...) at kernel/qeventloop.cpp:201 #28 0x01cd953f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #29 0x0104ddd7 in QApplication::exec () at kernel/qapplication.cpp:3525 #30 0x08051e49 in main (argc=1, argv=0xbf9866d4) at /build/buildd/amarok-2.2.0/src/main.cpp:225 Reported using DrKonqi
Sorry, but your backtrace is not useful, as you are lacking debugging symbols. If you can reproduce this bug, please check here on how to get a valid backtrace: http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports Since you are using Kubuntu, you will need amarok-dbg and phonon-dbg at least, ideally you should also have kdelibs5-dbg, libqt4-dbg and libglib2.0-0-dbg. That should cover most of the crashes. The crash is in Phonon, reassiging.
Closing for lack of feedback. Feel free to reopen this report if you can reproduce it with a valid backtrace and Phonon 4.3.1 (upcoming KDE SC 4.4).