Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
So far it has only happened to me once, but i only recently upgraded to Kubuntu and didn't use Amarok before.

I'd had to load the audio CD twice to get Amarok to "notice" it. Although I had clicked on the fourth track in the track list, it started with the first track anyway. I had listened to that track before, so I clicked on the "next track" icon. I then got a requester informing me that Amarok had exited unexpectedly.

Although I've only used Amarok a few times before this, I have had trouble with it going directly to the first track before.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76ed710 (LWP 1778))]

Thread 11 (Thread 0xb6078b70 (LWP 1797)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc7142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x007717e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01edd9ff in metronom_sync_loop (this=0xa015c18) at metronom.c:870
#4  0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb5877b70 (LWP 1800)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x00756ba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x01a9d53b in IA__g_poll (fds=0xa0189a8, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.22.2/glib/gpoll.c:127
#3  0x01a9055b in g_main_context_poll (context=0xa0180b0, block=<value optimized out>, dispatch=1, self=0xa018980) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2904
#4  g_main_context_iterate (context=0xa0180b0, block=<value optimized out>, dispatch=1, self=0xa018980) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2586
#5  0x01a90853 in IA__g_main_context_iteration (context=0xa0180b0, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#6  0x098a8067 in QEventDispatcherGlib::processEvents (this=0x9f65160, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#7  0x0987bc79 in QEventLoop::processEvents (this=0xb58772a4, flags=) at kernel/qeventloop.cpp:149
#8  0x0987c0ca in QEventLoop::exec (this=0xb58772a4, flags=...) at kernel/qeventloop.cpp:201
#9  0x09789b73 in QThread::exec (this=0x9f66660) at thread/qthread.cpp:487
#10 0x023e320a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#11 0x0978ce32 in QThreadPrivate::start (arg=0x9f66660) at thread/qthread_unix.cpp:188
#12 0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb5076b70 (LWP 1809)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x00754ecb in read () from /lib/tls/i686/cmov/libc.so.6
#2  0x09404932 in ?? () from /usr/lib/libasound.so.2
#3  0x0940171d in snd_ctl_read () from /usr/lib/libasound.so.2
#4  0x093fdaff in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#5  0x09409911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#6  0x03023c89 in ao_alsa_handle_event_thread (data=0xa01aea0) at audio_alsa_out.c:175
#7  0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb4875b70 (LWP 1810)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01eee5ee in fifo_peek_int (this_gen=0xa02fa88) at audio_out.c:348
#4  fifo_peek (this_gen=0xa02fa88) at audio_out.c:388
#5  ao_loop (this_gen=0xa02fa88) at audio_out.c:1015
#6  0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb3dffb70 (LWP 1815)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01eee5ee in fifo_peek_int (this_gen=0xa1be688) at audio_out.c:348
#4  fifo_peek (this_gen=0xa1be688) at audio_out.c:388
#5  ao_loop (this_gen=0xa1be688) at audio_out.c:1015
#6  0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb35feb70 (LWP 1816)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01eee5ee in fifo_peek_int (this_gen=0xa1d6830) at audio_out.c:348
#4  fifo_peek (this_gen=0xa1d6830) at audio_out.c:388
#5  ao_loop (this_gen=0xa1d6830) at audio_out.c:1015
#6  0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb2707b70 (LWP 1821)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0978de67 in QWaitConditionPrivate::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0087fb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9f6c148, th=0xa805280) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0088219c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa653268, th=0xa805280) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0087e1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9f6c148, th=0xa805280) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00882292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa805280) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa805280, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa805280) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa805280, previous=0xbdd49d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x008803be in ThreadWeaver::ThreadRunHelper::run (this=0xb27072f4, parent=0x9f6c148, th=0xa805280) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x008809db in ThreadWeaver::Thread::run (this=0xa805280) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0978ce32 in QThreadPrivate::start (arg=0xa805280) at thread/qthread_unix.cpp:188
#15 0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb1706b70 (LWP 1822)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0978de67 in QWaitConditionPrivate::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0087fb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9f6c148, th=0xa9a1500) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0088219c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa653268, th=0xa9a1500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0087e1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9f6c148, th=0xa9a1500) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00882292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa9a1500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa9a1500, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa9a1500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa9a1500, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa9a1500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa9a1500, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa9a1500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa9a1500, previous=0xa82fbc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x008803be in ThreadWeaver::ThreadRunHelper::run (this=0xb17062f4, parent=0x9f6c148, th=0xa9a1500) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x008809db in ThreadWeaver::Thread::run (this=0xa9a1500) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x0978ce32 in QThreadPrivate::start (arg=0xa9a1500) at thread/qthread_unix.cpp:188
#19 0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#20 0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb0f05b70 (LWP 1823)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0978de67 in QWaitConditionPrivate::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0087fb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9f6c148, th=0xa9675e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0088219c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa653268, th=0xa9675e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0087e1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9f6c148, th=0xa9675e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00882292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa9675e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa9675e0, previous=0xb9bdfd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x008803be in ThreadWeaver::ThreadRunHelper::run (this=0xb0f052f4, parent=0x9f6c148, th=0xa9675e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x008809db in ThreadWeaver::Thread::run (this=0xa9675e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0978ce32 in QThreadPrivate::start (arg=0xa9675e0) at thread/qthread_unix.cpp:188
#13 0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xafa03b70 (LWP 1826)):
#0  0x00305422 in __kernel_vsyscall ()
#1  0x08cc6e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0077178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0978de67 in QWaitConditionPrivate::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9f6c160, mutex=0xa651ec8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0087fb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9f6c148, th=0xa1747b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0088219c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0087e1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9f6c148, th=0xa1747b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00882292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa1747b8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa1747b8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa1747b8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa1747b8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x008822b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa653268, th=0xa1747b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x0087fdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9f6c148, th=0xa1747b8, previous=0xbe440c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x008803be in ThreadWeaver::ThreadRunHelper::run (this=0xafa032f4, parent=0x9f6c148, th=0xa1747b8) at ../../../threadweaver/Weaver/Thread.cpp:87
#19 0x008809db in ThreadWeaver::Thread::run (this=0xa1747b8) at ../../../threadweaver/Weaver/Thread.cpp:142
#20 0x0978ce32 in QThreadPrivate::start (arg=0xa1747b8) at thread/qthread_unix.cpp:188
#21 0x08cc280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#22 0x007647ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb76ed710 (LWP 1778)):
[KCrash Handler]
#6  0x01f87985 in cdda_open (this_gen=0x9fca908, num_files=0xbf8b43bc) at input_cdda.c:2028
#7  cdda_class_get_autoplay_list (this_gen=0x9fca908, num_files=0xbf8b43bc) at input_cdda.c:2685
#8  0x01ee1fb1 in xine_get_autoplay_mrls (this=0x9fb6d88, plugin_id=0x2426d4c "CD", num_mrls=0xbf8b43bc) at load_plugins.c:1888
#9  0x023fe26f in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x023feca1 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#11 0x023ff250 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#12 0x02bd0175 in Phonon::MediaObject::setCurrentSource (this=0x9f5c4f0, newSource=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:260
#13 0x00d0f06c in EngineController::playUrl (this=0x9ecf8e0, url=..., offset=0) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:406
#14 0x00d0f53c in EngineController::play (this=0x9ecf8e0, track=..., offset=0) at /build/buildd/amarok-2.2.0/src/EngineController.cpp:362
#15 0x00a482bb in Playlist::Actions::play (this=0xa5f5b58, trackid=1713753851638912189, now=true) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:211
#16 0x00a48747 in Playlist::Actions::requestUserNextTrack (this=0xa5f5b58) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:142
#17 0x00a4877d in Playlist::Actions::next (this=0xa5f5b58) at /build/buildd/amarok-2.2.0/src/playlist/PlaylistActions.cpp:226
#18 0x0098ba73 in Playlist::Actions::qt_metacall (this=0xa5f5b58, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf8b48d8)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/moc_PlaylistActions.cpp:88
#19 0x09893263 in QMetaObject::activate (sender=0xa642ed8, from_signal_index=5, to_signal_index=6, argv=0xbf8b48d8) at kernel/qobject.cpp:3113
#20 0x098936d8 in QMetaObject::activate (sender=0xa642ed8, m=0x1801e48, from_local_signal_index=1, to_local_signal_index=2, argv=0xbf8b48d8) at kernel/qobject.cpp:3207
#21 0x00f999b1 in QAction::triggered (this=0xa642ed8, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#22 0x00f9af32 in QAction::activate (this=0xa642ed8, event=QAction::Trigger) at kernel/qaction.cpp:1160
#23 0x00de0398 in QAction::trigger (this=0x9ece218, event=0xbf8b4f9c) at /usr/include/qt4/QtGui/qaction.h:203
#24 MainControlsButton::mouseReleaseEvent (this=0x9ece218, event=0xbf8b4f9c) at /build/buildd/amarok-2.2.0/src/widgets/MainControlsButton.cpp:129
#25 0x015ab8bc in QGraphicsItem::sceneEvent (this=0x9ece218, event=0xbf8b4f9c) at graphicsview/qgraphicsitem.cpp:5030
#26 0x015cde14 in QGraphicsScenePrivate::sendEvent (this=0xa61f210, item=0x9ece218, event=0xbf8b4f9c) at graphicsview/qgraphicsscene.cpp:1159
#27 0x015cf443 in QGraphicsScenePrivate::sendMouseEvent (this=0xa61f210, mouseEvent=0xbf8b4f9c) at graphicsview/qgraphicsscene.cpp:1230
#28 0x015da344 in QGraphicsScene::mouseReleaseEvent (this=0xa6138b8, mouseEvent=0xbf8b4f9c) at graphicsview/qgraphicsscene.cpp:4445
#29 0x015dbf87 in QGraphicsScene::event (this=0xa6138b8, event=0xbf8b4f9c) at graphicsview/qgraphicsscene.cpp:3808
#30 0x00f9ff54 in QApplicationPrivate::notify_helper (this=0x9ec3350, receiver=0xa6138b8, e=0xbf8b4f9c) at kernel/qapplication.cpp:4056
#31 0x00fa767c in QApplication::notify (this=0xbf8b6f9c, receiver=0xa6138b8, e=0xbf8b4f9c) at kernel/qapplication.cpp:3603
#32 0x004d8bfa in KApplication::notify (this=0xbf8b6f9c, receiver=0xa6138b8, event=0xbf8b4f9c) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x0987d6cb in QCoreApplication::notifyInternal (this=0xbf8b6f9c, receiver=0xa6138b8, event=0xbf8b4f9c) at kernel/qcoreapplication.cpp:610
#34 0x015edb1e in QCoreApplication::sendEvent (this=0xa652cf8, event=0xbf8b55c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#35 QGraphicsView::mouseReleaseEvent (this=0xa652cf8, event=0xbf8b55c0) at graphicsview/qgraphicsview.cpp:3382
#36 0x00ff5012 in QWidget::event (this=0xa652cf8, event=0xbf8b55c0) at kernel/qwidget.cpp:7549
#37 0x013a4633 in QFrame::event (this=0xa652cf8, e=0xbf8b55c0) at widgets/qframe.cpp:559
#38 0x01443494 in QAbstractScrollArea::viewportEvent (this=0x2, e=0x3b) at widgets/qabstractscrollarea.cpp:962
#39 0x015ed51f in QGraphicsView::viewportEvent (this=0xa652cf8, event=0xbf8b55c0) at graphicsview/qgraphicsview.cpp:2919
#40 0x01445a95 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9f5e418, o=0x9ecd2a0, e=0xbf8b55c0) at widgets/qabstractscrollarea_p.h:100
#41 QAbstractScrollAreaFilter::eventFilter (this=0x9f5e418, o=0x9ecd2a0, e=0xbf8b55c0) at widgets/qabstractscrollarea_p.h:111
#42 0x0987c83a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ec3350, receiver=0x9ecd2a0, event=0xbf8b55c0) at kernel/qcoreapplication.cpp:726
#43 0x00f9ff2c in QApplicationPrivate::notify_helper (this=0x9ec3350, receiver=0x9ecd2a0, e=0xbf8b55c0) at kernel/qapplication.cpp:4052
#44 0x00fa8033 in QApplication::notify (this=0xbf8b6f9c, receiver=0x9ecd2a0, e=0xbf8b55c0) at kernel/qapplication.cpp:3758
#45 0x004d8bfa in KApplication::notify (this=0xbf8b6f9c, receiver=0x9ecd2a0, event=0xbf8b55c0) at ../../kdeui/kernel/kapplication.cpp:302
#46 0x0987d6cb in QCoreApplication::notifyInternal (this=0xbf8b6f9c, receiver=0x9ecd2a0, event=0xbf8b55c0) at kernel/qcoreapplication.cpp:610
#47 0x00fa6f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x9ecd2a0, event=0xbf8b55c0, alienWidget=0x9ecd2a0, nativeWidget=0x9ed0ae8, buttonDown=0x181aaa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#48 QApplicationPrivate::sendMouseEvent (receiver=0x9ecd2a0, event=0xbf8b55c0, alienWidget=0x9ecd2a0, nativeWidget=0x9ed0ae8, buttonDown=0x181aaa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#49 0x010157c0 in QETWidget::translateMouseEvent (this=0x9ed0ae8, event=0xbf8b6c0c) at kernel/qapplication_x11.cpp:4409
#50 0x01014c4b in QApplication::x11ProcessEvent (this=0xbf8b6f9c, event=0xbf8b6c0c) at kernel/qapplication_x11.cpp:3428
#51 0x01041502 in x11EventSourceDispatch (s=0x9ec6168, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0x01a8ce78 in g_main_dispatch (context=0x9ec5490) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#53 IA__g_main_context_dispatch (context=0x9ec5490) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#54 0x01a90720 in g_main_context_iterate (context=0x9ec5490, block=<value optimized out>, dispatch=1, self=0x9ed0c78) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#55 0x01a90853 in IA__g_main_context_iteration (context=0x9ec5490, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#56 0x098a802c in QEventDispatcherGlib::processEvents (this=0x9e0dbf0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#57 0x01040be5 in QGuiEventDispatcherGlib::processEvents (this=0x9e0dbf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#58 0x0987bc79 in QEventLoop::processEvents (this=0xbf8b6f04, flags=) at kernel/qeventloop.cpp:149
#59 0x0987c0ca in QEventLoop::exec (this=0xbf8b6f04, flags=...) at kernel/qeventloop.cpp:201
#60 0x0987e53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#61 0x00f9fdd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#62 0x08051e49 in main (argc=3, argv=0xbf8b77a4) at /build/buildd/amarok-2.2.0/src/main.cpp:225

This bug may be a duplicate of or related to bug 214852

Reported using DrKonqi