Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH x86_64

What I was doing when the application crashed:
on switching songs on mp3tunes, amarok crashed.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbd46a6b7a0 (LWP 4845))]

Thread 13 (Thread 0x7fbd301e3910 (LWP 4846)):
#0  0x00007fbd43bf505d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd34c50581 in metronom_sync_loop () from /usr/lib/libxine.so.1
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fbd2f3a8910 (LWP 4847)):
[KCrash Handler]
#5  0x00007fbd43bf2ab1 in pthread_mutex_lock () from /lib/libpthread.so.0
#6  0x00007fbd34c4d9d1 in xine_close () from /usr/lib/libxine.so.1
#7  0x00007fbd34eaf89f in Phonon::Xine::XineStream::playbackFinished() () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fbd34eb0961 in Phonon::Xine::XineStream::event(QEvent*) () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#9  0x00007fbd4485f60c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007fbd448668de in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007fbd465ae5a6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0x00007fbd453b333c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#13 0x00007fbd453b3f4a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#14 0x00007fbd453dbcc3 in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007fbd3d39e1fe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#16 0x00007fbd3d3a1bb8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#17 0x00007fbd3d3a1ce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#18 0x00007fbd453db863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#19 0x00007fbd453b1c72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x00007fbd453b2044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007fbd452cb58b in QThread::exec() () from /usr/lib/libQtCore.so.4
#22 0x00007fbd34ea97e4 in Phonon::Xine::XineThread::run() () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#23 0x00007fbd452ce2e5 in ?? () from /usr/lib/libQtCore.so.4
#24 0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#25 0x00007fbd441278ed in clone () from /lib/libc.so.6
#26 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fbd2e99e910 (LWP 4850)):
#0  0x00007fbd4411f133 in poll () from /lib/libc.so.6
#1  0x00007fbd2e9a3839 in ao_alsa_handle_event_thread () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fbd2e19d910 (LWP 4851)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd34c615c3 in ao_loop () from /usr/lib/libxine.so.1
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fbd2d593910 (LWP 4852)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd34c615c3 in ao_loop () from /usr/lib/libxine.so.1
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fbd2cd92910 (LWP 4853)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd34c615c3 in ao_loop () from /usr/lib/libxine.so.1
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fbd2c591910 (LWP 4854)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd34c615c3 in ao_loop () from /usr/lib/libxine.so.1
#2  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#3  0x00007fbd441278ed in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fbd2af1d910 (LWP 4856)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd452cf3ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fbd411e3286 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007fbd411e53bb in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007fbd411e39bf in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007fbd411e3e18 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007fbd452ce2e5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#8  0x00007fbd441278ed in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fbd1f35f910 (LWP 4860)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd452cf3ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fbd411e3286 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007fbd411e53bb in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007fbd411e53d4 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007fbd411e53d4 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#6  0x00007fbd411e53d4 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#7  0x00007fbd411e39bf in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#8  0x00007fbd411e3e18 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007fbd452ce2e5 in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#11 0x00007fbd441278ed in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fbd1eb5e910 (LWP 4861)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd452cf3ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fbd411e3286 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007fbd411e53bb in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007fbd411e53d4 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007fbd411e39bf in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0x00007fbd411e3e18 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007fbd452ce2e5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#9  0x00007fbd441278ed in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fbd1e35d910 (LWP 4862)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd452cf3ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fbd411e3286 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007fbd411e53bb in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007fbd411e53d4 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007fbd411e39bf in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0x00007fbd411e3e18 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007fbd452ce2e5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#9  0x00007fbd441278ed in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbd13e86910 (LWP 4874)):
#0  0x00007fbd441211e2 in select () from /lib/libc.so.6
#1  0x00007fbd34c784a4 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007fbd34c5e09b in video_out_loop () from /usr/lib/libxine.so.1
#3  0x00007fbd43bf057a in start_thread () from /lib/libpthread.so.0
#4  0x00007fbd441278ed in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbd46a6b7a0 (LWP 4845)):
#0  0x00007fbd43bf4dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fbd452cdb53 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00007fbd452c9725 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#3  0x00007fbd34eac4b7 in Phonon::Xine::XineStream::closeBlocking() () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#4  0x00007fbd34eb9f26 in Phonon::Xine::MediaObject::~MediaObject() () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#5  0x00007fbd40d400a4 in Phonon::MediaNodePrivate::deleteBackendObject() () from /usr/lib/libphonon.so.4
#6  0x00007fbd40d4ecb5 in ?? () from /usr/lib/libphonon.so.4
#7  0x00007fbd440909d2 in __run_exit_handlers () from /lib/libc.so.6
#8  0x00007fbd44090a25 in exit () from /lib/libc.so.6
#9  0x00007fbd448ba9b8 in ?? () from /usr/lib/libQtGui.so.4
#10 0x00007fbd465adf88 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#11 0x00007fbd434d363e in _XIOError () from /usr/lib/libX11.so.6
#12 0x00007fbd434da9b5 in process_responses () from /usr/lib/libX11.so.6
#13 0x00007fbd434db267 in _XEventsQueued () from /usr/lib/libX11.so.6
#14 0x00007fbd434c3c8b in XEventsQueued () from /usr/lib/libX11.so.6
#15 0x00007fbd448f289c in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007fbd3d3a10ca in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#17 0x00007fbd3d3a18b0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#18 0x00007fbd3d3a1ce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#19 0x00007fbd453db863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x00007fbd448f26de in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007fbd453b1c72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007fbd453b2044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007fbd453b41f9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#24 0x0000000000409e46 in _start ()

Reported using DrKonqi