Application: amarok (2.2.90)
KDE Platform Version: 4.4.00 (KDE 4.4.0) "release 223"
Qt Version: 4.6.1
Operating System: Linux 2.6.31.12-0.1-desktop i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
the player crashes when a try to browse for a music file on my hard disk.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2856760 (LWP 3783))]

Thread 21 (Thread 0xafb58b70 (LWP 3784)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56130c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb59982d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb0d5219b in metronom_sync_loop () from /usr/lib/libxine.so.1
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 20 (Thread 0xaf1cbb70 (LWP 3785)):
[KCrash Handler]
#6  0xb5610cc7 in pthread_mutex_lock () from /lib/libpthread.so.0
#7  0xb5998444 in pthread_mutex_lock () from /lib/libc.so.6
#8  0xb0d4db80 in xine_close () from /usr/lib/libxine.so.1
#9  0xb0dca4bb in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0xb0dcba9a in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#11 0xb5c612ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb5c680f8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb702a262 in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#14 0xb6737fbe in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0xb673a9c3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#16 0xb673ab1c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#17 0xb676504d in ?? () from /usr/lib/libQtCore.so.4
#18 0xb34e04c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb34e3d98 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb34e3ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb6764b31 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0xb673662d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0xb6736a79 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb662c1f0 in QThread::exec() () from /usr/lib/libQtCore.so.4
#25 0xb0dc3d68 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#26 0xb662f03f in ?? () from /usr/lib/libQtCore.so.4
#27 0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#28 0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 19 (Thread 0xae9a7b70 (LWP 3789)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb597fd5e in poll () from /lib/libc.so.6
#2  0xaf34d349 in ao_alsa_handle_event_thread () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#3  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#4  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 18 (Thread 0xae1a6b70 (LWP 3790)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb0d64300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 17 (Thread 0xad99cb70 (LWP 3791)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb0d64300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 16 (Thread 0xad19bb70 (LWP 3792)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb0d64300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 15 (Thread 0xac99ab70 (LWP 3793)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb0d64300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 14 (Thread 0xab600b70 (LWP 3795)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xabd6d52e in os_event_wait_low () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xabd6be89 in os_aio_simulated_handle () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0xabe2c2ed in fil_aio_wait () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0xabd9feb0 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#7  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#8  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 13 (Thread 0xa9adeb70 (LWP 3796)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xabd6d52e in os_event_wait_low () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xabd6be89 in os_aio_simulated_handle () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0xabe2c2ed in fil_aio_wait () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0xabd9feb0 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#7  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#8  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 12 (Thread 0xa92ddb70 (LWP 3797)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xabd6d52e in os_event_wait_low () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xabd6be89 in os_aio_simulated_handle () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0xabe2c2ed in fil_aio_wait () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0xabd9feb0 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#7  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#8  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 11 (Thread 0xa8adcb70 (LWP 3798)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xabd6d52e in os_event_wait_low () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xabd6be89 in os_aio_simulated_handle () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0xabe2c2ed in fil_aio_wait () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0xabd9feb0 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#7  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#8  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 10 (Thread 0xa764bb70 (LWP 3800)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb59835b1 in select () from /lib/libc.so.6
#2  0xabd6d95b in os_thread_sleep () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0xabd9e920 in srv_lock_timeout_and_monitor_thread () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 9 (Thread 0xa6e4ab70 (LWP 3801)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb59835b1 in select () from /lib/libc.so.6
#2  0xabd6d95b in os_thread_sleep () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#3  0xabd9e655 in srv_error_monitor_thread () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 8 (Thread 0xa6649b70 (LWP 3802)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xabd6d52e in os_event_wait_low () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0xabd9cf0b in srv_master_thread () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#6  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 7 (Thread 0xa4d9bb70 (LWP 3803)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb6630090 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50ebe39 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50e655a in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50ed374 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50e7af4 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50e9c7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0xb662f03f in ?? () from /usr/lib/libQtCore.so.4
#11 0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#12 0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 6 (Thread 0xa43ffb70 (LWP 3804)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb6630090 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50ebe39 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50e655a in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50ed374 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50e7af4 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb50e9c7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0xb662f03f in ?? () from /usr/lib/libQtCore.so.4
#13 0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#14 0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 5 (Thread 0xa3ab6b70 (LWP 3805)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb6630090 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50ebe39 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50e655a in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50ed374 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0xb50e7af4 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0xb50e9c7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#16 0xb662f03f in ?? () from /usr/lib/libQtCore.so.4
#17 0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#18 0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 4 (Thread 0xa2ab4b70 (LWP 3808)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb6630090 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50ebe39 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50e655a in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50ed374 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50ed390 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb50ed423 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb50e7af4 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb50e9c7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#14 0xb662f03f in ?? () from /usr/lib/libQtCore.so.4
#15 0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#16 0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 3 (Thread 0x9fa91b70 (LWP 3825)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb4f53b77 in ?? () from /usr/lib/libQtScript.so.4
#4  0xb4f53bbf in ?? () from /usr/lib/libQtScript.so.4
#5  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#6  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 2 (Thread 0x9cd74b70 (LWP 4616)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56130c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb59982d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb0d5e27b in interruptable_sleep () from /usr/lib/libxine.so.1
#4  0xb0d60bee in video_out_loop () from /usr/lib/libxine.so.1
#5  0xb560e6e5 in start_thread () from /lib/libpthread.so.0
#6  0xb560e600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb2856760 (LWP 3783)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5612d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb599827c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb662e604 in ?? () from /usr/lib/libQtCore.so.4
#4  0xb6629bd2 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#5  0xb0dc6ecd in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#6  0xb0dd8d00 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#7  0xb5456d9a in Phonon::MediaNodePrivate::deleteBackendObject() () from /usr/lib/libphonon.so.4
#8  0xb5465948 in ?? () from /usr/lib/libphonon.so.4
#9  0xb5465032 in ?? () from /usr/lib/libphonon.so.4
#10 0xb5461729 in ?? () from /usr/lib/libphonon.so.4
#11 0xb58e6111 in ?? () from /lib/libc.so.6
#12 0xb58e616d in exit () from /lib/libc.so.6
#13 0xb5ce4858 in ?? () from /usr/lib/libQtGui.so.4
#14 0xb74ff8b9 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#15 0xb74ff8f4 in ?? () from /usr/lib/libkdeui.so.5
#16 0xb5741d94 in _XIOError () from /usr/lib/libX11.so.6
#17 0xb5749990 in ?? () from /usr/lib/libX11.so.6
#18 0xb574a307 in _XEventsQueued () from /usr/lib/libX11.so.6
#19 0xb5732da4 in XEventsQueued () from /usr/lib/libX11.so.6
#20 0xb5d218b5 in ?? () from /usr/lib/libQtGui.so.4
#21 0xb34e3392 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#22 0xb34e3ac0 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0xb34e3ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0xb6764b31 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0xb5d216ca in ?? () from /usr/lib/libQtGui.so.4
#26 0xb673662d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0xb6736a79 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0xb673abf0 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#29 0xb5c61354 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#30 0x0804ffe9 in _start ()

Possible duplicates by query: bug 226712, bug 225819, bug 225612, bug 225544, bug 224931.

Reported using DrKonqi