Application: amarok (2.5.0)
KDE Platform Version: 4.8.00 (4.8.0 "release 5"
Qt Version: 4.8.0
Operating System: Linux 3.1.9-1.4-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

Background update collection was running, clicked on a song to start playing.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4c510cb760 (LWP 4133))]

Thread 17 (Thread 0x7f4c30a1e700 (LWP 4134)):
#0  0x00007f4c4baee1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c333a5341 in metronom_sync_loop (this=0x9a1460) at metronom.c:870
#2  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f4c3021d700 (LWP 4137)):
#0  0x00007f4c4baeb1cf in pthread_join () from /lib64/libpthread.so.0
#1  0x00007f4c333b0af6 in _x_audio_decoder_shutdown (stream=0x7f4c28002c80) at audio_decoder.c:548
#2  0x00007f4c333a20c5 in xine_dispose (stream=0x7f4c28002c80) at xine.c:1567
#3  0x00007f4c3362a1bd in Phonon::Xine::XineStream::event (this=0x7f4c28002490, ev=0x1fcdfb0) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinestream.cpp:1441
#4  0x00007f4c4e352e84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#5  0x00007f4c4e357d03 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#6  0x00007f4c50ad3786 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#7  0x00007f4c4efcd89c in QCoreApplication::notifyInternal (this=0x7fff54d66b50, receiver=0x7f4c28002490, event=0x1fcdfb0) at kernel/qcoreapplication.cpp:876
#8  0x00007f4c4efd113a in sendEvent (event=0x1fcdfb0, receiver=0x7f4c28002490) at kernel/qcoreapplication.h:231
#9  QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9a8380) at kernel/qcoreapplication.cpp:1500
#10 0x00007f4c4effc4c3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#11 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#12 0x00007f4c462a258d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f4c462a2d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#14 0x00007f4c462a2f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#15 0x00007f4c4effc8ef in QEventDispatcherGlib::processEvents (this=0x7f4c280008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#16 0x00007f4c4efcc682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#17 0x00007f4c4efcc8d7 in QEventLoop::exec (this=0x7f4c3021cdd0, flags=...) at kernel/qeventloop.cpp:204
#18 0x00007f4c4eecd537 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#19 0x00007f4c336248c4 in Phonon::Xine::XineThread::run (this=0x939090) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinethread.cpp:143
#20 0x00007f4c4eed055b in QThreadPrivate::start (arg=0x939090) at thread/qthread_unix.cpp:298
#21 0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#22 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f4c2f819700 (LWP 4138)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c333b68d3 in fifo_peek_int (blocking=1, fifo=0x9a45a0) at audio_out.c:348
#2  fifo_peek (fifo=0x9a45a0) at audio_out.c:388
#3  ao_loop (this_gen=<optimized out>) at audio_out.c:1015
#4  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f4c2ec03700 (LWP 4139)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c333b68d3 in fifo_peek_int (blocking=1, fifo=0x9bbd90) at audio_out.c:348
#2  fifo_peek (fifo=0x9bbd90) at audio_out.c:388
#3  ao_loop (this_gen=<optimized out>) at audio_out.c:1015
#4  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f4c26529700 (LWP 4142)):
#0  0x00007f4c4d996523 in poll () from /lib64/libc.so.6
#1  0x00007f4c462a2a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4c462a2f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4c4effc956 in QEventDispatcherGlib::processEvents (this=0x7f4c20000900, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4c4efcc682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4c4efcc8d7 in QEventLoop::exec (this=0x7f4c26528df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4c4eecd537 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f4c4efac48f in QInotifyFileSystemWatcherEngine::run (this=0xcd95b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4c4eed055b in QThreadPrivate::start (arg=0xcd95b0) at thread/qthread_unix.cpp:298
#9  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f4c2490e700 (LWP 4145)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c4eed0a6b in wait (time=18446744073709551615, this=0xfeff20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1097800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4c4aec996b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f4c4aecc25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f4c4aecb0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f4c4aecb15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f4c4eed055b in QThreadPrivate::start (arg=0x1099720) at thread/qthread_unix.cpp:298
#8  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f4c1ffff700 (LWP 4146)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c4eed0a6b in wait (time=18446744073709551615, this=0xfeff20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1097800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4c4aec996b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f4c4aecc25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f4c4aecb0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f4c4aecb15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f4c4eed055b in QThreadPrivate::start (arg=0xfef860) at thread/qthread_unix.cpp:298
#9  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f4c1f7fe700 (LWP 4147)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c4eed0a6b in wait (time=18446744073709551615, this=0xfeff20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1097800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4c4aec996b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f4c4aecc25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f4c4aecb0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f4c4aecb15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f4c4eed055b in QThreadPrivate::start (arg=0xfe91b0) at thread/qthread_unix.cpp:298
#10 0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f4c1e9ba700 (LWP 4148)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c430f8c12 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f4c430f8c49 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f4c1e1b9700 (LWP 4149)):
#0  0x00007f4c4d996523 in poll () from /lib64/libc.so.6
#1  0x00007f4c462a2a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4c462a2f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4c4effc956 in QEventDispatcherGlib::processEvents (this=0x7f4c100008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4c4efcc682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4c4efcc8d7 in QEventLoop::exec (this=0x7f4c1e1b8e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4c4eecd537 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f4c4eed055b in QThreadPrivate::start (arg=0x10a33b0) at thread/qthread_unix.cpp:298
#8  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f4c0bbdd700 (LWP 4150)):
#0  0x00007f4c4baee1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c333b0d89 in interruptable_sleep (this=0x11563d0, usec_to_sleep=<optimized out>) at video_out.c:1116
#2  0x00007f4c333b22e2 in video_out_loop (this_gen=0x11563d0) at video_out.c:1313
#3  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f4c0b1b5700 (LWP 4151)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c4eed0a6b in wait (time=18446744073709551615, this=0xfeff20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1097800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4c4aec996b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f4c4aecc25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f4c4aecc274 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f4c4aecb0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f4c4aecb15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#10 0x00007f4c4eed055b in QThreadPrivate::start (arg=0x160fc30) at thread/qthread_unix.cpp:298
#11 0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f4c0a9b4700 (LWP 4152)):
#0  0x00007f4c4d998d33 in select () from /lib64/libc.so.6
#1  0x00007f4c4efaa931 in QProcessManager::run (this=0x7f4c4f3244a0) at io/qprocess_unix.cpp:244
#2  0x00007f4c4eed055b in QThreadPrivate::start (arg=0x7f4c4f3244a0) at thread/qthread_unix.cpp:298
#3  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f4bfa1b5700 (LWP 4154)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c49ee6942 in ?? () from /usr/lib64/libQtScript.so.4
#2  0x00007f4c49ee6979 in ?? () from /usr/lib64/libQtScript.so.4
#3  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4bf33fd700 (LWP 4172)):
#0  0x00007f4c4baede6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c333a8e3b in fifo_buffer_get (fifo=0x7f4c280041f0) at buffer.c:230
#2  0x00007f4c333aef45 in video_decoder_loop (stream_gen=0x7f4c28002c80) at video_decoder.c:148
#3  0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4bf2bfc700 (LWP 4176)):
[KCrash Handler]
#6  Phonon::Xine::AudioDataOutputXT::closePort (port_gen=<optimized out>, stream=<optimized out>) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/audiodataoutput.cpp:192
#7  0x00007f4bea407224 in mad_dispose () from /usr/lib64/xine/plugins/1.30/xineplug_decode_mad.so
#8  0x00007f4c333ad4ef in _x_free_audio_decoder (stream=<optimized out>, ad=<optimized out>) at load_plugins.c:2076
#9  0x00007f4c333b0214 in audio_decoder_loop (stream_gen=0x7f4c28002c80) at audio_decoder.c:174
#10 0x00007f4c4bae9f05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4c4d99f63d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4c510cb760 (LWP 4133)):
#0  0x00007f4c473c2c4f in ?? () from /usr/lib64/libxcb.so.1
#1  0x00007f4c473c31bf in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f4c473c3244 in xcb_writev () from /usr/lib64/libxcb.so.1
#3  0x00007f4c4f84aab7 in _XSend () from /usr/lib64/libX11.so.6
#4  0x00007f4c4f84b00b in _XReply () from /usr/lib64/libX11.so.6
#5  0x00007f4c4f846983 in XSync () from /usr/lib64/libX11.so.6
#6  0x00007f4c4e54e855 in QRasterWindowSurface::syncX() () from /usr/lib64/libQtGui.so.4
#7  0x00007f4c4e54ed21 in QRasterWindowSurface::beginPaint(QRegion const&) () from /usr/lib64/libQtGui.so.4
#8  0x00007f4c4e56bd43 in ?? () from /usr/lib64/libQtGui.so.4
#9  0x00007f4c4e395f40 in QWidgetPrivate::syncBackingStore() () from /usr/lib64/libQtGui.so.4
#10 0x00007f4c4e3a3a5c in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#11 0x00007f4c4e7790db in QMainWindow::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f4c4e352e84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f4c4e357d03 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f4c50ad3786 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#15 0x00007f4c4efcd89c in QCoreApplication::notifyInternal (this=0x7fff54d66b50, receiver=0xc91010, event=0x21261d0) at kernel/qcoreapplication.cpp:876
#16 0x00007f4c4efd113a in sendEvent (event=0x21261d0, receiver=0xc91010) at kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x61b720) at kernel/qcoreapplication.cpp:1500
#18 0x00007f4c4effc4c3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007f4c462a258d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f4c462a2d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f4c462a2f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f4c4effc8ef in QEventDispatcherGlib::processEvents (this=0x61b000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f4c4e3f62de in ?? () from /usr/lib64/libQtGui.so.4
#25 0x00007f4c4efcc682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f4c4efcc8d7 in QEventLoop::exec (this=0x7fff54d66ae0, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f4c4efd1435 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#28 0x000000000040908e in ?? ()
#29 0x00007f4c4d8e723d in __libc_start_main () from /lib64/libc.so.6
#30 0x000000000040ba7d in _start ()

Possible duplicates by query: bug 293677, bug 293299, bug 291168, bug 289451.

Reported using DrKonqi