Application: amarok (2.8.0)
KDE Platform Version: 4.11.3
Qt Version: 4.8.5
Operating System: Linux 3.11.6-301.fc20.x86_64 x86_64
Distribution: "Fedora release 20 (Heisenbug)"

-- Information about the crash:
- What I was doing when the application crashed:

amarok consistently crashes after playing flac files. Currently it is playing a flac file, and I can not find a way to get to the next track :-(

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb89964b8c0 (LWP 2603))]

Thread 24 (Thread 0x7fb887ab6700 (LWP 2606)):
#0  0x0000003b832240c9 in pa_mainloop_dispatch () from /lib64/libpulse.so.0
#1  0x0000003b8322448a in pa_mainloop_iterate () from /lib64/libpulse.so.0
#2  0x0000003b83224530 in pa_mainloop_run () from /lib64/libpulse.so.0
#3  0x0000003b83232b36 in thread () from /lib64/libpulse.so.0
#4  0x0000003b82e4bbd8 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-4.0.so
#5  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#6  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fb87b712700 (LWP 2608)):
#0  0x0000003b6380c0c9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb8844d7d92 in my_service_thread_sleep () from /usr/lib64/mysql/libmysqld.so.18
#2  0x00007fb8844e1559 in ma_checkpoint_background () from /usr/lib64/mysql/libmysqld.so.18
#3  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fb879817700 (LWP 2609)):
#0  0x0000003b6380c0c9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c8e4 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b7f1a748e in AbstractDirectoryWatcher::run() () from /lib64/libamaroklib.so.1
#3  0x0000003b8f80ca42 in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80cc2e in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#5  0x0000003b8f80c40b in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#6  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#7  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#8  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fb879016700 (LWP 2610)):
#0  0x0000003b6380a0d8 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x0000003b6608a561 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#2  0x0000003b66048bb9 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x0000003b6604947b in g_main_context_iterate.isra.23 () from /lib64/libglib-2.0.so.0
#4  0x0000003b6604969c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x0000003b6edb31a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003b6ed8312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x0000003b6ed8347d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#8  0x0000003b6ec79bdf in QThread::exec() () from /lib64/libQtCore.so.4
#9  0x0000003b6ed63a93 in QInotifyFileSystemWatcherEngine::run() () from /lib64/libQtCore.so.4
#10 0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#11 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#12 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fb867fff700 (LWP 2611)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#5  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#6  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#7  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fb8677fe700 (LWP 2612)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#5  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#6  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#7  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fb866ffd700 (LWP 2613)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#5  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#6  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#7  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fb8667fc700 (LWP 2614)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#5  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#6  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#7  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#8  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fb865ffb700 (LWP 2615)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#5  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#6  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#7  0x0000003b8f80d81c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#8  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#9  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#10 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fb8657fa700 (LWP 2616)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#5  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#6  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#7  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fb864ff9700 (LWP 2617)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c906 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b8f80a9dc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /lib64/libthreadweaver.so.4
#3  0x0000003b8f80d803 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /lib64/libthreadweaver.so.4
#4  0x0000003b8f80c36f in ThreadWeaver::Thread::run() () from /lib64/libthreadweaver.so.4
#5  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#6  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#7  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fb843fff700 (LWP 2618)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b8a3885bd in WTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtWebKit.so.4
#2  0x0000003b8a3885f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtWebKit.so.4
#3  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fb801f6d700 (LWP 2626)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007fb886c7390d in gst_queue_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#4  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#5  0x00007fb8865f220d in gst_stream_synchronizer_sink_chain () from /usr/lib64/gstreamer-0.10/libgstplaybin.so
#6  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#7  0x00007fb886c7f024 in gst_tee_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#8  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#9  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#10 0x00007fb886c6a8d5 in gst_selector_pad_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#11 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#12 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#13 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#14 0x00007fb8015610de in gst_flac_dec_write_stream () from /usr/lib64/gstreamer-0.10/libgstflac.so
#15 0x0000003b7da28f03 in read_frame_ () from /lib64/libFLAC.so.8
#16 0x0000003b7da2b770 in FLAC__stream_decoder_process_single () from /lib64/libFLAC.so.8
#17 0x00007fb801562d36 in gst_flac_dec_chain () from /usr/lib64/gstreamer-0.10/libgstflac.so
#18 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#19 0x0000003b876133d2 in gst_base_parse_push_frame () from /lib64/libgstbase-0.10.so.0
#20 0x0000003b876143ae in gst_base_parse_handle_and_push_frame.isra.7 () from /lib64/libgstbase-0.10.so.0
#21 0x0000003b87616d13 in gst_base_parse_loop () from /lib64/libgstbase-0.10.so.0
#22 0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#23 0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#24 0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#25 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#26 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fb801557700 (LWP 2627)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x0000003b8761e03c in gst_base_sink_wait_preroll () from /lib64/libgstbase-0.10.so.0
#3  0x00007fb88c13f108 in gst_base_audio_sink_render () from /lib64/libgstaudio-0.10.so.0
#4  0x0000003b87620613 in gst_base_sink_render_object.isra.8 () from /lib64/libgstbase-0.10.so.0
#5  0x0000003b87621f1f in gst_base_sink_queue_object_unlocked.isra.9 () from /lib64/libgstbase-0.10.so.0
#6  0x0000003b876223f6 in gst_base_sink_chain_unlocked.isra.10 () from /lib64/libgstbase-0.10.so.0
#7  0x0000003b8762272f in gst_base_sink_chain_main () from /lib64/libgstbase-0.10.so.0
#8  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#9  0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#10 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#11 0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#12 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#13 0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#14 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#15 0x00007fb886c74931 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#16 0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#17 0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#18 0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#19 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#20 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fb800d56700 (LWP 2628)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x0000003b8761e03c in gst_base_sink_wait_preroll () from /lib64/libgstbase-0.10.so.0
#3  0x0000003b8761e1d0 in gst_base_sink_do_preroll () from /lib64/libgstbase-0.10.so.0
#4  0x0000003b8761fbd7 in gst_base_sink_render_object.isra.8 () from /lib64/libgstbase-0.10.so.0
#5  0x0000003b87621f1f in gst_base_sink_queue_object_unlocked.isra.9 () from /lib64/libgstbase-0.10.so.0
#6  0x0000003b876223f6 in gst_base_sink_chain_unlocked.isra.10 () from /lib64/libgstbase-0.10.so.0
#7  0x0000003b8762272f in gst_base_sink_chain_main () from /lib64/libgstbase-0.10.so.0
#8  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#9  0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#10 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#11 0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#12 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#13 0x00007fb886c74931 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#14 0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#15 0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#16 0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#17 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#18 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fb7f3fff700 (LWP 2629)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007fb886c741e5 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#4  0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#7  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fb7f37fe700 (LWP 2630)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007fb886c741e5 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#4  0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#7  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fb7f2ffd700 (LWP 2631)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007fb886c7390d in gst_queue_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#4  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#5  0x00007fb886c7eb60 in gst_tee_handle_data () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#6  0x00007fb886c7f024 in gst_tee_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#7  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#8  0x00007fb886c74931 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#9  0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#10 0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#11 0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#12 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#13 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb7f27fc700 (LWP 2632)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6608a7d7 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007fb886c7390d in gst_queue_chain () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#4  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#5  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#6  0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#7  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#8  0x0000003b8762ffb4 in gst_base_transform_chain () from /lib64/libgstbase-0.10.so.0
#9  0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#10 0x0000003b86a5c4c1 in gst_pad_push () from /lib64/libgstreamer-0.10.so.0
#11 0x00007fb886c74931 in gst_queue_loop () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#12 0x0000003b86a82394 in gst_task_func () from /lib64/libgstreamer-0.10.so.0
#13 0x0000003b6606f3c6 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#14 0x0000003b6606ea05 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#15 0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#16 0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb7f1ffb700 (LWP 2633)):
#0  0x0000003b62ceaa8d in poll () from /lib64/libc.so.6
#1  0x0000003b66049574 in g_main_context_iterate.isra.23 () from /lib64/libglib-2.0.so.0
#2  0x0000003b6604969c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003b6edb31a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#4  0x0000003b6ed8312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x0000003b6ed8347d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x0000003b6ec79bdf in QThread::exec() () from /lib64/libQtCore.so.4
#7  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#8  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb7f15ca700 (LWP 2635)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b83f8f08b in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtScript.so.4
#2  0x0000003b83f8f0c9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtScript.so.4
#3  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb7429dc700 (LWP 2643)):
#0  0x0000003b6380bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b8a0bc06d in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4
#2  0x0000003b8a3b8b96 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4
#3  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb741ddb700 (LWP 2644)):
#0  0x0000003b6380c0c9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003b6ec7c8e4 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x0000003b6ec6f9ad in QThreadPoolThread::run() () from /lib64/libQtCore.so.4
#3  0x0000003b6ec7c3df in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#4  0x0000003b63807f33 in start_thread () from /lib64/libpthread.so.0
#5  0x0000003b62cf4ead in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb89964b8c0 (LWP 2603)):
[KCrash Handler]
#5  0x0000003b62c93fde in __memcpy_sse2_unaligned () from /lib64/libc.so.6
#6  0x0000003b7aa873c2 in TagLib::ByteVector::replace(TagLib::ByteVector const&, TagLib::ByteVector const&) () from /lib64/libtag.so.1
#7  0x0000003b7aa56e39 in TagLib::ID3v2::SynchData::decode(TagLib::ByteVector const&) () from /lib64/libtag.so.1
#8  0x0000003b7aa564bd in TagLib::ID3v2::FrameFactory::createFrame(TagLib::ByteVector const&, TagLib::ID3v2::Header*) const () from /lib64/libtag.so.1
#9  0x0000003b7aa5ad9f in TagLib::ID3v2::Tag::parse(TagLib::ByteVector const&) () from /lib64/libtag.so.1
#10 0x0000003b7aa5b069 in TagLib::ID3v2::Tag::read() () from /lib64/libtag.so.1
#11 0x0000003b7aa5b17b in TagLib::ID3v2::Tag::Tag(TagLib::File*, long, TagLib::ID3v2::FrameFactory const*) () from /lib64/libtag.so.1
#12 0x0000003b7aa8e344 in TagLib::FLAC::File::read(bool, TagLib::AudioProperties::ReadStyle) () from /lib64/libtag.so.1
#13 0x0000003b7aa8e690 in TagLib::FLAC::File::File(char const*, bool, TagLib::AudioProperties::ReadStyle) () from /lib64/libtag.so.1
#14 0x0000003b7a012fc1 in Meta::Tag::FileTypeResolver::createFile(char const*, bool, TagLib::AudioProperties::ReadStyle) const () from /lib64/libamarokshared.so.1
#15 0x0000003b7aab7cf2 in TagLib::FileRef::create(char const*, bool, TagLib::AudioProperties::ReadStyle) () from /lib64/libtag.so.1
#16 0x0000003b7aab8c96 in TagLib::FileRef::FileRef(char const*, bool, TagLib::AudioProperties::ReadStyle) () from /lib64/libtag.so.1
#17 0x0000003b7a017107 in Meta::Tag::getFileRef(QString const&) () from /lib64/libamarokshared.so.1
#18 0x0000003b7a0174aa in Meta::Tag::writeTags(QString const&, QHash<long long, QVariant> const&, bool) () from /lib64/libamarokshared.so.1
#19 0x00007fb8858d9bc5 in Meta::SqlTrack::commitIfInNonBatchUpdate() [clone .part.41] () from /lib64/libamarok-sqlcollection.so.1
#20 0x00007fb8858da8ea in Meta::SqlTrack::endUpdate() () from /lib64/libamarok-sqlcollection.so.1
#21 0x0000003b7ae4eae8 in Meta::Track::finishedPlaying(double) () from /lib64/libamarokcore.so.1
#22 0x0000003b7f27564a in EngineController::slotTrackFinishedPlaying(KSharedPtr<Meta::Track>, double) () from /lib64/libamaroklib.so.1
#23 0x0000003b7f27af16 in EngineController::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.58] () from /lib64/libamaroklib.so.1
#24 0x0000003b6ed98fa8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#25 0x0000003b7f271098 in EngineController::trackFinishedPlaying(KSharedPtr<Meta::Track>, double) () from /lib64/libamaroklib.so.1
#26 0x0000003b7f27193e in EngineController::stop(bool, bool) () from /lib64/libamaroklib.so.1
#27 0x0000003b7f278736 in EngineController::play(KSharedPtr<Meta::Track>, unsigned int, bool) () from /lib64/libamaroklib.so.1
#28 0x0000003b7f03a294 in Playlist::Actions::play(unsigned long long, bool) () from /lib64/libamaroklib.so.1
#29 0x0000003b7f03a6b0 in Playlist::Actions::next() () from /lib64/libamaroklib.so.1
#30 0x0000003b7efc675d in Playlist::Actions::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.125] () from /lib64/libamaroklib.so.1
#31 0x0000003b6ed98fa8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#32 0x0000003b7f348cc8 in AnimatedLabelStack::mouseReleaseEvent(QMouseEvent*) () from /lib64/libamaroklib.so.1
#33 0x0000003b72e1cd6a in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#34 0x0000003b72dc9dfc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#35 0x0000003b72dd08e9 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#36 0x0000003b7504a99a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#37 0x0000003b6ed845ed in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#38 0x0000003b72dd0017 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#39 0x0000003b72e457cb in QETWidget::translateMouseEvent(_XEvent const*) () from /lib64/libQtGui.so.4
#40 0x0000003b72e4423c in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4
#41 0x0000003b72e6bc34 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtGui.so.4
#42 0x0000003b66049266 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#43 0x0000003b660495e8 in g_main_context_iterate.isra.23 () from /lib64/libglib-2.0.so.0
#44 0x0000003b6604969c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#45 0x0000003b6edb31a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#46 0x0000003b72e6bdb6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#47 0x0000003b6ed8312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#48 0x0000003b6ed8347d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#49 0x0000003b6ed889bb in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#50 0x0000000000408433 in main ()

Reported using DrKonqi