Application that crashed: amarok
Version of the application: 2.2.1
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.27.41-170.2.117.fc10.i686 i686

What I was doing when the application crashed:
Few seconds (about 40 - 60) before amarok crashed, I had used the "remove track" function

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb782a9d0 (LWP 24958))]

Thread 21 (Thread 0xb5579b90 (LWP 24959)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6432 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6ef4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x06c2cc11 in ?? () from /usr/lib/libxine.so.1
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 20 (Thread 0xb4b78b90 (LWP 24960)):
[KCrash Handler]
#6  0x00ab3a00 in pthread_mutex_lock () from /lib/libpthread.so.0
#7  0x009f7066 in pthread_mutex_lock () from /lib/libc.so.6
#8  0x06c29868 in xine_close () from /usr/lib/libxine.so.1
#9  0x07c946ef in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0x07c9639b in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#11 0x063699ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#12 0x06371cfe in QApplication::notify () from /usr/lib/libQtGui.so.4
#13 0x05e38fad in KApplication::notify () from /usr/lib/libkdeui.so.5
#14 0x039e701b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#15 0x039e7c75 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#16 0x039e7e6d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#17 0x03a12c5f in ?? () from /usr/lib/libQtCore.so.4
#18 0x00b34258 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00b37903 in ?? () from /lib/libglib-2.0.so.0
#20 0x00b37ac1 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x03a128a8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#22 0x039e564a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#23 0x039e5a92 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#24 0x038ef9a9 in QThread::exec () from /usr/lib/libQtCore.so.4
#25 0x07c888ea in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#26 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#27 0x00ab251f in start_thread () from /lib/libpthread.so.0
#28 0x009e804e in clone () from /lib/libc.so.6

Thread 19 (Thread 0xafffeb90 (LWP 24969)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x009dd777 in poll () from /lib/libc.so.6
#2  0x01c5e937 in ?? () from /usr/lib/libpulse.so.0
#3  0x089f3040 in ?? ()
#4  0x00000002 in ?? ()
#5  0xffffffff in ?? ()
#6  0xffffffff in ?? ()
#7  0x00000000 in ?? ()

Thread 18 (Thread 0xaf5fdb90 (LWP 24970)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab5278 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#2  0x009f70a6 in pthread_mutex_unlock () from /lib/libc.so.6
#3  0x01c91e95 in ?? () from /usr/lib/libpulse.so.0
#4  0xb4016340 in ?? ()
#5  0x00000001 in ?? ()
#6  0xaf5fd038 in ?? ()
#7  0x01c3de51 in ?? () from /usr/lib/libpulse.so.0
#8  0x089eddf0 in ?? ()
#9  0x01ca3660 in geteuid () from /usr/lib/libpulse.so.0
#10 0xaf5fd048 in ?? ()
#11 0x01c5ecb8 in ?? () from /usr/lib/libpulse.so.0
#12 0xb401d240 in ?? ()
#13 0x01ca3660 in geteuid () from /usr/lib/libpulse.so.0
#14 0xaf5fd088 in ?? ()
#15 0x01c5f1f3 in pa_threaded_mainloop_unlock () from /usr/lib/libpulse.so.0
Backtrace stopped: frame did not save the PC

Thread 17 (Thread 0xae9ffb90 (LWP 24971)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x06c3f0fb in ?? () from /usr/lib/libxine.so.1
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 16 (Thread 0xaddffb90 (LWP 24972)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x06c3f0fb in ?? () from /usr/lib/libxine.so.1
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 15 (Thread 0xaccaab90 (LWP 24974)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xad0295ce in os_event_wait_low () from /usr/lib/mysql/libmysqld.so.0
#4  0xad0262b1 in os_aio_simulated_handle () from /usr/lib/mysql/libmysqld.so.0
#5  0xacead52d in fil_aio_wait () from /usr/lib/mysql/libmysqld.so.0
#6  0xad16694e in ?? () from /usr/lib/mysql/libmysqld.so.0
#7  0x00ab251f in start_thread () from /lib/libpthread.so.0
#8  0x009e804e in clone () from /lib/libc.so.6

Thread 14 (Thread 0xab9a3b90 (LWP 24975)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xad0295ce in os_event_wait_low () from /usr/lib/mysql/libmysqld.so.0
#4  0xad0262b1 in os_aio_simulated_handle () from /usr/lib/mysql/libmysqld.so.0
#5  0xacead52d in fil_aio_wait () from /usr/lib/mysql/libmysqld.so.0
#6  0xad16694e in ?? () from /usr/lib/mysql/libmysqld.so.0
#7  0x00ab251f in start_thread () from /lib/libpthread.so.0
#8  0x009e804e in clone () from /lib/libc.so.6

Thread 13 (Thread 0xaafa2b90 (LWP 24976)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xad0295ce in os_event_wait_low () from /usr/lib/mysql/libmysqld.so.0
#4  0xad0262b1 in os_aio_simulated_handle () from /usr/lib/mysql/libmysqld.so.0
#5  0xacead52d in fil_aio_wait () from /usr/lib/mysql/libmysqld.so.0
#6  0xad16694e in ?? () from /usr/lib/mysql/libmysqld.so.0
#7  0x00ab251f in start_thread () from /lib/libpthread.so.0
#8  0x009e804e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xaa5a1b90 (LWP 24977)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xad0295ce in os_event_wait_low () from /usr/lib/mysql/libmysqld.so.0
#4  0xad0262b1 in os_aio_simulated_handle () from /usr/lib/mysql/libmysqld.so.0
#5  0xacead52d in fil_aio_wait () from /usr/lib/mysql/libmysqld.so.0
#6  0xad16694e in ?? () from /usr/lib/mysql/libmysqld.so.0
#7  0x00ab251f in start_thread () from /lib/libpthread.so.0
#8  0x009e804e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xa8d99b90 (LWP 24979)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x009e03d1 in select () from /lib/libc.so.6
#2  0xad029a9a in os_thread_sleep () from /usr/lib/mysql/libmysqld.so.0
#3  0xad162e40 in srv_lock_timeout_and_monitor_thread () from /usr/lib/mysql/libmysqld.so.0
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xa8398b90 (LWP 24980)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x009e03d1 in select () from /lib/libc.so.6
#2  0xad029a9a in os_thread_sleep () from /usr/lib/mysql/libmysqld.so.0
#3  0xad161c99 in srv_error_monitor_thread () from /usr/lib/mysql/libmysqld.so.0
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xa7997b90 (LWP 24981)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xad0295ce in os_event_wait_low () from /usr/lib/mysql/libmysqld.so.0
#4  0xad160ea9 in srv_master_thread () from /usr/lib/mysql/libmysqld.so.0
#5  0x00ab251f in start_thread () from /lib/libpthread.so.0
#6  0x009e804e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xa5844b90 (LWP 24982)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f3cd2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0x006d9e58 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x006dcbfc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x006d8a3b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x006dccfa in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x006dacce in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x006db30b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4
#13 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00ab251f in start_thread () from /lib/libpthread.so.0
#15 0x009e804e in clone () from /lib/libc.so.6

Thread 7 (Thread 0xa4e43b90 (LWP 24983)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f3cd2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0x006d9e58 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x006dcbfc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x006d8a3b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x006dccfa in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x006dacce in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x006db30b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4
#15 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00ab251f in start_thread () from /lib/libpthread.so.0
#17 0x009e804e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa38feb90 (LWP 24986)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f3cd2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0x006d9e58 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x006dcbfc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x006d8a3b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x006dccfa in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x006dcd19 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x006dacce in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x006db30b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4
#17 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#18 0x00ab251f in start_thread () from /lib/libpthread.so.0
#19 0x009e804e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa2efdb90 (LWP 24987)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f3cd2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0x006d9e58 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x006dcbfc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x006d8a3b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x006dccfa in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x006da3e3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x006dacce in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x006db30b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4
#11 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#12 0x00ab251f in start_thread () from /lib/libpthread.so.0
#13 0x009e804e in clone () from /lib/libc.so.6

Thread 4 (Thread 0x939aeb90 (LWP 25046)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f3cd2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0x06896fda in ?? () from /usr/lib/libQtGui.so.4
#5  0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#6  0x00ab251f in start_thread () from /lib/libpthread.so.0
#7  0x009e804e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x9245bb90 (LWP 25047)):
#0  0x00be654a in clock_gettime () from /lib/librt.so.1
#1  0x03a1458b in ?? () from /usr/lib/libQtCore.so.4
#2  0x03a14761 in ?? () from /usr/lib/libQtCore.so.4
#3  0x03a1491a in ?? () from /usr/lib/libQtCore.so.4
#4  0x03a12a8a in ?? () from /usr/lib/libQtCore.so.4
#5  0x00b37162 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x00b375ea in ?? () from /lib/libglib-2.0.so.0
#7  0x00b37ac1 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x03a128c7 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#9  0x039e564a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#10 0x039e5a92 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#11 0x038ef9a9 in QThread::exec () from /usr/lib/libQtCore.so.4
#12 0x039c83bb in ?? () from /usr/lib/libQtCore.so.4
#13 0x038f2c92 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00ab251f in start_thread () from /lib/libpthread.so.0
#15 0x009e804e in clone () from /lib/libc.so.6

Thread 2 (Thread 0x8fcf3b90 (LWP 20859)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x009e03d1 in select () from /lib/libc.so.6
#2  0x06c582da in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x06c3b4f5 in ?? () from /usr/lib/libxine.so.1
#4  0x00ab251f in start_thread () from /lib/libpthread.so.0
#5  0x009e804e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb782a9d0 (LWP 24958)):
#0  0x00838416 in __kernel_vsyscall ()
#1  0x00ab6105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x009f6e9d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0x038f2342 in ?? () from /usr/lib/libQtCore.so.4
#4  0x038ed985 in QMutex::lock () from /usr/lib/libQtCore.so.4
#5  0x07c8daab in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#6  0x07ca3772 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#7  0x0493cacc in Phonon::MediaNodePrivate::deleteBackendObject () from /usr/lib/libphonon.so.4
#8  0x0494cd4d in ?? () from /usr/lib/libphonon.so.4
#9  0x0494a3b5 in ?? () from /usr/lib/libphonon.so.4
#10 0x0494759b in ?? () from /usr/lib/libphonon.so.4
#11 0x00932949 in exit () from /lib/libc.so.6
#12 0x00e4afe5 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#13 0x05e3895a in KApplication::xioErrhandler () from /usr/lib/libkdeui.so.5
#14 0x05e38996 in ?? () from /usr/lib/libkdeui.so.5
#15 0x00c35c12 in _XIOError () from /usr/lib/libX11.so.6
#16 0x00c3cec8 in _XGetXCBBuffer () from /usr/lib/libX11.so.6
#17 0x00c3d0cd in ?? () from /usr/lib/libX11.so.6
#18 0x00c3de3e in _XReply () from /usr/lib/libX11.so.6
#19 0x00c1a0a9 in XGetImage () from /usr/lib/libX11.so.6
#20 0x0644a90f in QX11PixmapData::toImage () from /usr/lib/libQtGui.so.4
#21 0x06437efb in QPixmap::toImage () from /usr/lib/libQtGui.so.4
#22 0x4195a7c7 in ?? () from /usr/lib/libamaroklib.so.1
#23 0x41959903 in ?? () from /usr/lib/libamaroklib.so.1
#24 0x4185eaf3 in ?? () from /usr/lib/libamaroklib.so.1
#25 0x41854fc3 in EngineController::slotNewTrackPlaying () from /usr/lib/libamaroklib.so.1
#26 0x4185d75a in EngineController::qt_metacall () from /usr/lib/libamaroklib.so.1
#27 0x039fc758 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#28 0x039fd3e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#29 0x049385f3 in Phonon::MediaObject::currentSourceChanged () from /usr/lib/libphonon.so.4
#30 0x0493a189 in ?? () from /usr/lib/libphonon.so.4
#31 0x0493b0cc in Phonon::MediaObject::qt_metacall () from /usr/lib/libphonon.so.4
#32 0x039fc758 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#33 0x039fd3e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#34 0x07ca2163 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#35 0x07ca4270 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#36 0x07ca4bb0 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#37 0x04939962 in Phonon::MediaObjectPrivate::_k_stateChanged () from /usr/lib/libphonon.so.4
#38 0x0493affb in Phonon::MediaObject::qt_metacall () from /usr/lib/libphonon.so.4
#39 0x039fc758 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#40 0x039fd3e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#41 0x07ca2119 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#42 0x07ca6582 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#43 0x07ca6952 in Phonon::MediaSource::type () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#44 0x039f5e7b in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#45 0x039f7950 in QObject::event () from /usr/lib/libQtCore.so.4
#46 0x063699ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#47 0x06371cfe in QApplication::notify () from /usr/lib/libQtGui.so.4
#48 0x05e38fad in KApplication::notify () from /usr/lib/libkdeui.so.5
#49 0x039e701b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#50 0x039e7c75 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#51 0x039e7e6d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#52 0x03a12c5f in ?? () from /usr/lib/libQtCore.so.4
#53 0x00b34258 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x00b37903 in ?? () from /lib/libglib-2.0.so.0
#55 0x00b37ac1 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x03a128a8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#57 0x06409cf5 in ?? () from /usr/lib/libQtGui.so.4
#58 0x039e564a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#59 0x039e5a92 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#60 0x039e7f39 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#61 0x06369867 in QApplication::exec () from /usr/lib/libQtGui.so.4
#62 0x08051f76 in _start ()

Reported using DrKonqi