Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Seg fault of amarok when populating and repopulating a dymanic playist. 

$amarok --version
Qt: 4.5.2
KDE: 4.3.5 (KDE 4.3.5)
Amarok: 2.2.0

Since this is repeatable i ran amarok --debug, some of the output before the crash follows, just incase it helps.

amarok:     [BiasSolver] track selected: "Jessie paints a picture" "John Denver" 
amarok:     [BiasSolver] decider is set to: 0.472029 movingWeights is: 1 
amarok:     [BiasSolver] chose track from bias 
amarok:     [BiasSolver] track selected: "Calypso" "John Denver" 
amarok:     [BiasSolver] decider is set to: 0.858619 movingWeights is: 1 
amarok:     [BiasSolver] chose track from bias 
amarok:     [BiasSolver] track selected: "It's a Feeling" "Toto" 
amarok:     [BiasSolver] decider is set to: 0.131294 movingWeights is: 1 
amarok:     [BiasSolver] chose track from bias 
amarok:     [BiasSolver] track selected: "Rosanna" "Toto" 
amarok:     [BiasSolver] decider is set to: 0.690295 movingWeights is: 1 
amarok:     [BiasSolver] chose track from bias 
amarok:     [BiasSolver] track selected: "Waiting for Your Love" "Toto" 
amarok:   END__: Meta::TrackList Dynamic::BiasSolver::generateInitialPlaylist(bool&) - Took 0.39s 
amarok: END__: virtual void Dynamic::BiasSolver::run() - Took 0.43s 
amarok: BEGIN: void Dynamic::BiasedPlaylist::solverFinished(ThreadWeaver::Job*) 
amarok:   BEGIN: void CompoundProgressBar::childBarComplete(ProgressBar*) 
amarok:     BEGIN: void ProgressBar::setDescription(const QString&) 
amarok:     END__: void ProgressBar::setDescription(const QString&) - Took 4.7e-05s 
amarok:     BEGIN: void StatusBar::hideProgress() 
amarok:     END__: void StatusBar::hideProgress() - Took 0.00053s 
amarok:   END__: void CompoundProgressBar::childBarComplete(ProgressBar*) - Took 0.00088s 
amarok:   BEGIN: void Dynamic::BiasedPlaylist::handleRequest() 
amarok:     BEGIN: void Dynamic::BiasedPlaylist::startSolver(bool) 
amarok:       BEGIN: void ProgressBar::setDescription(const QString&) 
amarok:       END__: void ProgressBar::setDescription(const QString&) - Took 0.00049s 
amarok:       BEGIN: void CompoundProgressBar::addProgressBar(ProgressBar*, QObject*) 
amarok:         BEGIN: void ProgressBar::setDescription(const QString&) 
amarok:         END__: void ProgressBar::setDescription(const QString&) - Took 4.3e-05s 
amarok:       END__: void CompoundProgressBar::addProgressBar(ProgressBar*, QObject*) - Took 0.00046s 
amarok:       BEGIN: void Dynamic::BiasSolver::prepareToRun() 
amarok:       END__: void Dynamic::BiasSolver::prepareToRun() - Took 7.4e-05s 
amarok:     END__: void Dynamic::BiasedPlaylist::startSolver(bool) - Took 0.0018s 
amarok:     [BiasedPlaylist] Returning  10  tracks. 
amarok:     BEGIN: void Playlist::DynamicTrackNavigator::receiveTracks(Meta::TrackList) 
amarok:       BEGIN: void Playlist::Controller::insertOptioned(Meta::TrackList, int) 
amarok:         [Playlist::Controller] engine state:  0 
amarok:       END__: void Playlist::Controller::insertOptioned(Meta::TrackList, int) - Took 0.00062s 
amarok:     END__: void Playlist::DynamicTrackNavigator::receiveTracks(Meta::TrackList) - Took 0.00068s 
amarok:   END__: void Dynamic::BiasedPlaylist::handleRequest() - Took 0.0027s 
amarok: END__: void Dynamic::BiasedPlaylist::solverFinished(ThreadWeaver::Job*) - Took 0.0036s 
amarok: BEGIN: virtual void Dynamic::BiasSolver::run() 
amarok:   BEGIN: void Dynamic::BiasSolver::computeDomain() 
amarok:     [BiasSolver] Got a bias which says it wants to filter from collection. 
amarok:     [BiasSolver] and got a proper collectionfiltercapability from it 
amarok:     [BiasSolver] property size:  206 
amarok:     [BiasSolver] domain size:  9846 
amarok:   END__: void Dynamic::BiasSolver::computeDomain() - Took 0.012s 
amarok:   BEGIN: Meta::TrackList Dynamic::BiasSolver::generateInitialPlaylist(bool&) 
amarok:     [BiasSolver] Just set movingWeights to: 0x33406f0 
amarok:     [BiasSolver] decider is set to: 0.529002 movingWeights is: 0.8 
amarok:     [BiasSolver] chose track from bias 
QDir::exists: Empty or null file name
KCrash: Application 'amarok' crashing...

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f2964e477a0 (LWP 5233))]

Thread 12 (Thread 0x7f2949621910 (LWP 5234)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f294d54fc91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f294832a910 (LWP 5235)):
#0  0x00007fffa22ef82c in clock_gettime ()
#1  0x00007f295a5aefdf in *__GI_clock_gettime (clock_id=1, tp=0x7f2948329d20) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f2962be5ccd in QTimerInfoList::getTime (this=<value optimized out>, t=...) at kernel/qeventdispatcher_unix.cpp:339
#3  0x00007f2962be5ec1 in QTimerInfoList::updateCurrentTime (this=0x1) at kernel/qeventdispatcher_unix.cpp:297
#4  0x00007f2962be68f3 in QTimerInfoList::timerWait (this=0x1, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#5  0x00007f2962be437d in timerSourcePrepare (source=<value optimized out>, timeout=0x7f2948329e1c) at kernel/qeventdispatcher_glib.cpp:141
#6  0x00007f295b687dba in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x00007f295b688191 in ?? () from /lib/libglib-2.0.so.0
#8  0x00007f295b6886c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x00007f2962be41fe in QEventDispatcherGlib::processEvents (this=0xb3ccd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#10 0x00007f2962bba532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#11 0x00007f2962bba904 in QEventLoop::exec (this=0x7f2948329fb0, flags=) at kernel/qeventloop.cpp:201
#12 0x00007f2962ad26cb in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#13 0x00007f294d7aa56e in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#14 0x00007f2962ad5445 in QThreadPrivate::start (arg=0xb92110) at thread/qthread_unix.cpp:188
#15 0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#16 0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 10 (Thread 0x7f2947718910 (LWP 5244)):
#0  0x00007f29624cb3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2948a0720f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f29489f75e6 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f29489f8eb9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f29489f8f70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f2948a0712b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f29487c8050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#7  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f2946d11910 (LWP 5245)):
#0  0x00007f29624cb3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2947925cbe in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 8 (Thread 0x7f2946510910 (LWP 5246)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f294d560983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f2945904910 (LWP 5247)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f294d560983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 6 (Thread 0x7f2945103910 (LWP 5248)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f294d560983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f293b578910 (LWP 5250)):
[KCrash Handler]
#5  Dynamic::BiasSolver::getRandomTrack (this=0x3223590, subset=...) at /build/buildd/amarok-2.2.0/src/dynamic/BiasSolver.cpp:733
#6  0x00007f296420fbf2 in Dynamic::BiasSolver::generateInitialPlaylist (this=0x3223590, optimal=<value optimized out>) at /build/buildd/amarok-2.2.0/src/dynamic/BiasSolver.cpp:709
#7  0x00007f2964211ff7 in Dynamic::BiasSolver::run (this=0x3223590) at /build/buildd/amarok-2.2.0/src/dynamic/BiasSolver.cpp:172
#8  0x00007f295f78975d in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f293b577f70, th=0x125c1e0, job=0x3223590) at ../../../threadweaver/Weaver/Job.cpp:106
#9  0x00007f295f789a5e in ThreadWeaver::Job::execute (this=0x3223590, th=0x125c1e0) at ../../../threadweaver/Weaver/Job.cpp:135
#10 0x00007f295f788a2f in ThreadWeaver::ThreadRunHelper::run (this=0x7f293b578000, parent=0x12357a0, th=0x125c1e0) at ../../../threadweaver/Weaver/Thread.cpp:95
#11 0x00007f295f788eb8 in ThreadWeaver::Thread::run (this=0x125c1e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f2962ad5445 in QThreadPrivate::start (arg=0x125c1e0) at thread/qthread_unix.cpp:188
#13 0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f2931b8a910 (LWP 5251)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f2962ad64fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f295f788326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12357a0, th=0x145bc10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f295f78a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0x145bc10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0x145bc10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0x145bc10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f295f788a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f2931b8a000, parent=0x12357a0, th=0x145bc10) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f295f788eb8 in ThreadWeaver::Thread::run (this=0x145bc10) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f2962ad5445 in QThreadPrivate::start (arg=0x145bc10) at thread/qthread_unix.cpp:188
#10 0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 3 (Thread 0x7f292a775910 (LWP 5252)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f2962ad64fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f295f788326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12357a0, th=0xae77a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f295f78a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0xae77a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0xae77a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0xae77a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0xae77a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f295f788a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f292a775000, parent=0x12357a0, th=0xae77a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f295f788eb8 in ThreadWeaver::Thread::run (this=0xae77a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f2962ad5445 in QThreadPrivate::start (arg=0xae77a0) at thread/qthread_unix.cpp:188
#11 0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 2 (Thread 0x7f292201f910 (LWP 5253)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f2962ad64fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x125ef40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f295f788326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12357a0, th=0x31b88a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f295f78a45b in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0x31b88a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f295f78a474 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd1ba0, th=0x31b88a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f295f788a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f292201f000, parent=0x12357a0, th=0x31b88a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f295f788eb8 in ThreadWeaver::Thread::run (this=0x31b88a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f2962ad5445 in QThreadPrivate::start (arg=0x31b88a0) at thread/qthread_unix.cpp:188
#9  0x00007f295cd4ea04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f29624d780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2964e477a0 (LWP 5233)):
#0  0x00007f29624cb3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f295a19329a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f295a1937d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f295a193a85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f2961a8fd4a in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f2961a8fe89 in _XReply () from /usr/lib/libX11.so.6
#6  0x00007f2961a6c7f5 in XGetImage () from /usr/lib/libX11.so.6
#7  0x00007f29635af5ee in QX11PixmapData::toImage (this=0x3216ae0) at image/qpixmap_x11.cpp:1428
#8  0x00007f296359f38d in QPixmap::toImage (this=0x321faa0) at image/qpixmap.cpp:447
#9  0x00007f29635ce473 in QTexturedBrushData::image (this=<value optimized out>) at painting/qbrush.cpp:209
#10 QBrush::textureImage (this=<value optimized out>) at painting/qbrush.cpp:775
#11 0x00007f2963666c1f in QSpanData::setup (this=0x3341050, brush=..., alpha=<value optimized out>) at painting/qpaintengine_raster.cpp:5108
#12 0x00007f2963667c74 in QRasterPaintEngine::updateBrush (this=0x3341230, brush=...) at painting/qpaintengine_raster.cpp:872
#13 0x00007f296366bdfe in QRasterPaintEngine::ensureBrush (this=0x3341230, path=...) at painting/qpaintengine_raster_p.h:265
#14 QRasterPaintEngine::ensureBrush (this=0x3341230, path=...) at painting/qpaintengine_raster_p.h:267
#15 QRasterPaintEngine::drawPath (this=0x3341230, path=...) at painting/qpaintengine_raster.cpp:1930
#16 0x00007f29635f9a7a in QPainterPrivate::draw_helper (this=0x3305100, originalPath=..., op=<value optimized out>) at painting/qpainter.cpp:451
#17 0x00007f29635fc9b0 in QPainter::drawRects (this=<value optimized out>, rects=<value optimized out>, rectCount=1) at painting/qpainter.cpp:3355
#18 0x00007f29635fe8e4 in QPainter::drawRect (this=0x7fffa21fccf0, r=<value optimized out>, pm=..., sr=<value optimized out>) at ../../include/QtGui/../../src/gui/painting/qpainter.h:604
#19 QPainter::drawPixmap (this=0x7fffa21fccf0, r=<value optimized out>, pm=..., sr=<value optimized out>) at painting/qpainter.cpp:5357
#20 0x00007f296415d0fd in Playlist::PrettyItemDelegate::paintItem (this=0x120ff60, config=<value optimized out>, painter=<value optimized out>, option=<value optimized out>, index=..., 
    ignoreQueueMarker=false) at /build/buildd/amarok-2.2.0/src/playlist/view/listview/PrettyItemDelegate.cpp:287
#21 0x00007f296415da8d in Playlist::PrettyItemDelegate::paint (this=<value optimized out>, painter=0x7fffa21fccf0, option=..., index=...)
    at /build/buildd/amarok-2.2.0/src/playlist/view/listview/PrettyItemDelegate.cpp:164
#22 0x00007f29639d48e2 in QListView::paintEvent (this=<value optimized out>, e=<value optimized out>) at itemviews/qlistview.cpp:1190
#23 0x00007f296415f88b in Playlist::PrettyListView::paintEvent (this=0xb2fb90, event=0x7fffa21fd7a0) at /build/buildd/amarok-2.2.0/src/playlist/view/listview/PrettyListView.cpp:500
#24 0x00007f296352e7a0 in QWidget::event (this=0xb2fb90, event=0x7fffa21fd7a0) at kernel/qwidget.cpp:7687
#25 0x00007f296388a2a6 in QFrame::event (this=0xb2fb90, e=0x7fffa21fd7a0) at widgets/qframe.cpp:559
#26 0x00007f29639bd21b in QAbstractItemView::viewportEvent (this=0xb2fb90, event=0x7fffa21fd7a0) at itemviews/qabstractitemview.cpp:1476
#27 0x00007f2962bbaf47 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1208290, event=0x7fffa21fd7a0) at kernel/qcoreapplication.cpp:726
#28 0x00007f29634dfecc in QApplicationPrivate::notify_helper (this=0x946050, receiver=0x1208290, e=0x7fffa21fd7a0) at kernel/qapplication.cpp:4052
#29 0x00007f29634e71ce in QApplication::notify (this=0x7fffa21ff6c0, receiver=0x1208290, e=0x7fffa21fd7a0) at kernel/qapplication.cpp:4021
#30 0x00007f2964971f46 in KApplication::notify (this=0x7fffa21ff6c0, receiver=0x1208290, event=0x7fffa21fd7a0) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f2962bbbc2c in QCoreApplication::notifyInternal (this=0x7fffa21ff6c0, receiver=0x1208290, event=0x7fffa21fd7a0) at kernel/qcoreapplication.cpp:610
#32 0x00007f2963535b93 in QCoreApplication::sendSpontaneousEvent (this=0x120ce60, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=0xb30ca0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#33 QWidgetPrivate::drawWidget (this=0x120ce60, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, backingStore=0xb30ca0)
    at kernel/qwidget.cpp:5079
#34 0x00007f29635362f0 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5189
#35 0x00007f2963535803 in QWidgetPrivate::drawWidget (this=0x120d5c0, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, 
    backingStore=0xb30ca0) at kernel/qwidget.cpp:5128
#36 0x00007f29635362f0 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=1, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5189
#37 0x00007f2963535803 in QWidgetPrivate::drawWidget (this=0x120d210, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, 
    backingStore=0xb30ca0) at kernel/qwidget.cpp:5128
#38 0x00007f29635362f0 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5189
#39 0x00007f2963535803 in QWidgetPrivate::drawWidget (this=0x1161690, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, 
    backingStore=0xb30ca0) at kernel/qwidget.cpp:5128
#40 0x00007f29635362f0 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5189
#41 0x00007f2963535803 in QWidgetPrivate::drawWidget (this=0x121cff0, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, 
    backingStore=0xb30ca0) at kernel/qwidget.cpp:5128
#42 0x00007f29635362f0 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=59, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5189
#43 0x00007f2963536204 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=62, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0xb30ca0) at kernel/qwidget.cpp:5180
#44 0x00007f2963535803 in QWidgetPrivate::drawWidget (this=0xb300f0, pdev=0xb30d08, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=<value optimized out>, 
    backingStore=0xb30ca0) at kernel/qwidget.cpp:5128
#45 0x00007f29636a7e1e in QWidgetBackingStore::sync (this=0xb30ca0) at painting/qbackingstore.cpp:1269
#46 0x00007f2963527fa0 in QWidgetPrivate::syncBackingStore (this=0xb300f0) at kernel/qwidget.cpp:1603
#47 0x00007f296352e5b8 in QWidget::event (this=0xb2ff90, event=0x1f70530) at kernel/qwidget.cpp:7827
#48 0x00007f29638a49db in QMainWindow::event (this=0xb2ff90, event=0x1f70530) at widgets/qmainwindow.cpp:1399
#49 0x00007f29634dfefc in QApplicationPrivate::notify_helper (this=0x946050, receiver=0xb2ff90, e=0x1f70530) at kernel/qapplication.cpp:4056
#50 0x00007f29634e71ce in QApplication::notify (this=0x7fffa21ff6c0, receiver=0xb2ff90, e=0x1f70530) at kernel/qapplication.cpp:4021
#51 0x00007f2964971f46 in KApplication::notify (this=0x7fffa21ff6c0, receiver=0xb2ff90, event=0x1f70530) at ../../kdeui/kernel/kapplication.cpp:302
#52 0x00007f2962bbbc2c in QCoreApplication::notifyInternal (this=0x7fffa21ff6c0, receiver=0xb2ff90, event=0x1f70530) at kernel/qcoreapplication.cpp:610
#53 0x00007f2962bbc80a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x82c810) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#54 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x82c810) at kernel/qcoreapplication.cpp:1247
#55 0x00007f2962be4533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#56 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#57 0x00007f295b684bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#58 0x00007f295b688598 in ?? () from /lib/libglib-2.0.so.0
#59 0x00007f295b6886c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#60 0x00007f2962be41a6 in QEventDispatcherGlib::processEvents (this=0x82c470, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#61 0x00007f29635744be in QGuiEventDispatcherGlib::processEvents (this=0x7fffa21fac90, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#62 0x00007f2962bba532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#63 0x00007f2962bba904 in QEventLoop::exec (this=0x7fffa21ff650, flags=) at kernel/qeventloop.cpp:201
#64 0x00007f2962bbcab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#65 0x0000000000409ec6 in main (argc=<value optimized out>, argv=0x7fffa2201468) at /build/buildd/amarok-2.2.0/src/main.cpp:225
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 212800

Reported using DrKonqi