Application that crashed: amarok
Version of the application: 2.2.2
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
1. Starting amarol
2. Searching for some Jamendo songs
3 Filling up playlist
4. Double click on a song to start it
=> amarak crushes after a while.

The same with clicking PLAY button.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0xb77d0710 (LWP 3221))]

Thread 16 (Thread 0xb5773b70 (LWP 3223)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c9142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d518d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x043fc9ff in ?? () from /usr/lib/libxine.so.1
#4  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xb4f72b70 (LWP 3224)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03668e67 in QWaitConditionPrivate::wait (this=0xb565600, mutex=0xb5655fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xb565600, mutex=0xb5655fc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02915d7d in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#6  0x0291bc9c in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#7  0x043f994e in xine_open () from /usr/lib/libxine.so.1
#8  0x028f0166 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#9  0x028f4add in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x013faf54 in QApplicationPrivate::notify_helper (this=0x86a4740, receiver=0x885e800, e=0xaf99e00) at kernel/qapplication.cpp:4056
#11 0x0140267c in QApplication::notify (this=0xbf9ddc4c, receiver=0x885e800, e=0xaf99e00) at kernel/qapplication.cpp:3603
#12 0x00eebdd6 in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#13 0x037586cb in QCoreApplication::notifyInternal (this=0xbf9ddc4c, receiver=0x885e800, event=0xaf99e00) at kernel/qcoreapplication.cpp:610
#14 0x037592b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8787bc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8787bc0) at kernel/qcoreapplication.cpp:1247
#16 0x0375947d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#17 0x037833ff in QCoreApplication::sendPostedEvents (s=0x87ebe08) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#18 postEventSourceDispatch (s=0x87ebe08) at kernel/qeventdispatcher_glib.cpp:210
#19 0x02355e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x02359730 in ?? () from /lib/libglib-2.0.so.0
#21 0x02359863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x0378302c in QEventDispatcherGlib::processEvents (this=0x8789130, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#23 0x03756c79 in QEventLoop::processEvents (this=0xb4f722a4, flags=) at kernel/qeventloop.cpp:149
#24 0x037570ca in QEventLoop::exec (this=0xb4f722a4, flags=...) at kernel/qeventloop.cpp:201
#25 0x03664b73 in QThread::exec (this=0x8789598) at thread/qthread.cpp:487
#26 0x028e620a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#27 0x03667e32 in QThreadPrivate::start (arg=0x8789598) at thread/qthread_unix.cpp:188
#28 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#29 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xb45ffb70 (LWP 3227)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x01d34fbb in read () from /lib/tls/i686/cmov/libc.so.6
#2  0x0299b932 in ?? () from /usr/lib/libasound.so.2
#3  0x0299871d in snd_ctl_read () from /usr/lib/libasound.so.2
#4  0x02994aff in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#5  0x029a0911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#6  0x0314cc89 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#7  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb3dfeb70 (LWP 3228)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0440d5ee in ?? () from /usr/lib/libxine.so.1
#4  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb33ffb70 (LWP 3229)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0440d5ee in ?? () from /usr/lib/libxine.so.1
#4  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb2bfeb70 (LWP 3230)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0440d5ee in ?? () from /usr/lib/libxine.so.1
#4  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb1b0bb70 (LWP 3233)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03668e67 in QWaitConditionPrivate::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0064bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90b81c0, th=0x906a990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0064e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x907a4d0, th=0x906a990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0064a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x90b81c0, th=0x906a990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0064e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x906a990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x906a990, previous=0xb559ca8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0064c3be in ThreadWeaver::ThreadRunHelper::run (this=0xb1b0b2f4, parent=0x90b81c0, th=0x906a990) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0064c9db in ThreadWeaver::Thread::run (this=0x906a990) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x03667e32 in QThreadPrivate::start (arg=0x906a990) at thread/qthread_unix.cpp:188
#13 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb0309b70 (LWP 3236)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03668e67 in QWaitConditionPrivate::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0064bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90b81c0, th=0x8d38000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0064e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x907a4d0, th=0x8d38000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0064a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x90b81c0, th=0x8d38000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0064e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x8d38000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x8d38000, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0064e2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x8d38000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x8d38000, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0064e2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x8d38000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x8d38000, previous=0xb23a890) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0064c3be in ThreadWeaver::ThreadRunHelper::run (this=0xb03092f4, parent=0x90b81c0, th=0x8d38000) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x0064c9db in ThreadWeaver::Thread::run (this=0x8d38000) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x03667e32 in QThreadPrivate::start (arg=0x8d38000) at thread/qthread_unix.cpp:188
#17 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xafb08b70 (LWP 3237)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03668e67 in QWaitConditionPrivate::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0064bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90b81c0, th=0xb34610b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0064e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x907a4d0, th=0xb34610b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0064a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x90b81c0, th=0xb34610b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0064e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0xb34610b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0xb34610b0, previous=0xb1e3ed8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0064c3be in ThreadWeaver::ThreadRunHelper::run (this=0xafb082f4, parent=0x90b81c0, th=0xb34610b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0064c9db in ThreadWeaver::Thread::run (this=0xb34610b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x03667e32 in QThreadPrivate::start (arg=0xb34610b0) at thread/qthread_unix.cpp:188
#13 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xaf307b70 (LWP 3238)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03668e67 in QWaitConditionPrivate::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x90b81d8, mutex=0x90b65c0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0064bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90b81c0, th=0x8892508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0064e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x907a4d0, th=0x8892508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0064a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x90b81c0, th=0x8892508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0064e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x8892508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x8892508, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0064e2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x907a4d0, th=0x8892508) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0064bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x90b81c0, th=0x8892508, previous=0xb51a508) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0064c3be in ThreadWeaver::ThreadRunHelper::run (this=0xaf3072f4, parent=0x90b81c0, th=0x8892508) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x0064c9db in ThreadWeaver::Thread::run (this=0x8892508) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x03667e32 in QThreadPrivate::start (arg=0x8892508) at thread/qthread_unix.cpp:188
#15 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa24ffb70 (LWP 3274)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x01d3da71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x04425be0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x0440a011 in ?? () from /usr/lib/libxine.so.1
#4  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa1915b70 (LWP 3356)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x043fffc2 in ?? () from /usr/lib/libxine.so.1
#4  0x04405d36 in ?? () from /usr/lib/libxine.so.1
#5  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa0f47b70 (LWP 3357)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x043fffc2 in ?? () from /usr/lib/libxine.so.1
#4  0x04406d46 in ?? () from /usr/lib/libxine.so.1
#5  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa0746b70 (LWP 3358)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x012c8e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01d5187d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0441051a in xine_event_wait () from /usr/lib/libxine.so.1
#4  0x044105a2 in ?? () from /usr/lib/libxine.so.1
#5  0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x9d066b70 (LWP 3363)):
[KCrash Handler]
#6  0x009a8422 in __kernel_vsyscall ()
#7  0x01ca24d1 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x01ca5932 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x02360046 in g_logv () from /lib/libglib-2.0.so.0
#10 0x02360076 in g_log () from /lib/libglib-2.0.so.0
#11 0x0235698d in ?? () from /lib/libglib-2.0.so.0
#12 0x02356a24 in g_main_context_new () from /lib/libglib-2.0.so.0
#13 0x03783f0a in QEventDispatcherGlibPrivate (this=0xb706f40, context=0x0) at kernel/qeventdispatcher_glib.cpp:242
#14 0x0378413b in QEventDispatcherGlib (this=0xafbc090, parent=0x0) at kernel/qeventdispatcher_glib.cpp:270
#15 0x03667c74 in QThreadPrivate::createEventDispatcher (data=0xb559c00) at thread/qthread_unix.cpp:159
#16 0x03667e09 in QThreadPrivate::start (arg=0x90ff5d0) at thread/qthread_unix.cpp:183
#17 0x012c480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x01d448de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77d0710 (LWP 3221)):
#0  0x009a8422 in __kernel_vsyscall ()
#1  0x01d36c96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x038d0d80 in ?? () from /usr/lib/libxcb.so.1
#3  0x038d29d2 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#4  0x0305a506 in _XReply () from /usr/lib/libX11.so.6
#5  0x03037519 in XGetImage () from /usr/lib/libX11.so.6
#6  0x014db76b in QX11PixmapData::toImage (this=0xaf98550) at image/qpixmap_x11.cpp:1428
#7  0x014c9b3b in QPixmap::toImage (this=0xbf9db3cc) at image/qpixmap.cpp:447
#8  0x0041e558 in KIconEffect::apply (this=0xbf9db3dc, pixmap=..., effect=1, value=1, col=..., col2=..., trans=false) at ../../kdeui/icons/kiconeffect.cpp:287
#9  0x0041e901 in KIconEffect::apply (this=0xbf9db3dc, pixmap=..., effect=1, value=1, col=..., trans=<value optimized out>) at ../../kdeui/icons/kiconeffect.cpp:266
#10 0x0100e246 in ?? () from /usr/lib/libamaroklib.so.1
#11 0x00b03ffa in RatingWidget::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*) () from /usr/lib/libamaroklib.so.1
#12 0x01a2297a in _q_paintItem (item=<value optimized out>, painter=<value optimized out>, option=0x8e6655c, widget=0x8e25af8, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4630
#13 0x01a2dde1 in QGraphicsScenePrivate::drawItemHelper (this=0x8da8348, item=0x8e07948, painter=0xbf9dc1c8, option=0x8e6655c, widget=0x8e25af8, painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4699
#14 0x01a301f4 in QGraphicsScene::drawItems (this=0x8d367a8, painter=0xbf9dc1c8, numItems=30, items=0xb56b0e8, options=0x8e65ea8, widget=0x8e25af8) at graphicsview/qgraphicsscene.cpp:5102
#15 0x01a3debc in QGraphicsView::drawItems (this=0x8cf0320, painter=0xbf9dc1c8, numItems=30, items=0xb56b0e8, options=0x8e65ea8) at graphicsview/qgraphicsview.cpp:3777
#16 0x01a4abde in QGraphicsView::paintEvent (this=0x8cf0320, event=0xbf9dc7c4) at graphicsview/qgraphicsview.cpp:3528
#17 0x0144fdd4 in QWidget::event (this=0x8cf0320, event=0xbf9dc7c4) at kernel/qwidget.cpp:7687
#18 0x017ff633 in QFrame::event (this=0x8cf0320, e=0xbf9dc7c4) at widgets/qframe.cpp:559
#19 0x0189e494 in QAbstractScrollArea::viewportEvent (this=0x1, e=0x1) at widgets/qabstractscrollarea.cpp:962
#20 0x01a4851f in QGraphicsView::viewportEvent (this=0x8cf0320, event=0xbf9dc7c4) at graphicsview/qgraphicsview.cpp:2919
#21 0x018a0a95 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8e25110, o=0x8e25af8, e=0xbf9dc7c4) at widgets/qabstractscrollarea_p.h:100
#22 QAbstractScrollAreaFilter::eventFilter (this=0x8e25110, o=0x8e25af8, e=0xbf9dc7c4) at widgets/qabstractscrollarea_p.h:111
#23 0x0375783a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x86a4740, receiver=0x8e25af8, event=0xbf9dc7c4) at kernel/qcoreapplication.cpp:726
#24 0x013faf2c in QApplicationPrivate::notify_helper (this=0x86a4740, receiver=0x8e25af8, e=0xbf9dc7c4) at kernel/qapplication.cpp:4052
#25 0x014025ca in QApplication::notify (this=0xbf9ddc4c, receiver=0x8e25af8, e=0xbf9dc7c4) at kernel/qapplication.cpp:4021
#26 0x00eebdd6 in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#27 0x037586cb in QCoreApplication::notifyInternal (this=0xbf9ddc4c, receiver=0x8e25af8, event=0xbf9dc7c4) at kernel/qcoreapplication.cpp:610
#28 0x01457e25 in QCoreApplication::sendSpontaneousEvent (this=0x8e77798, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#29 QWidgetPrivate::drawWidget (this=0x8e77798, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0) at kernel/qwidget.cpp:5079
#30 0x0145864d in QWidgetPrivate::paintSiblingsRecursive (this=0x8df8d58, pdev=0x86941b4, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x878aef0)
    at kernel/qwidget.cpp:5189
#31 0x01457a16 in QWidgetPrivate::drawWidget (this=0x8df8d58, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0) at kernel/qwidget.cpp:5128
#32 0x0145864d in QWidgetPrivate::paintSiblingsRecursive (this=0x8da5ca8, pdev=0x86941b4, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x878aef0)
    at kernel/qwidget.cpp:5189
#33 0x01457a16 in QWidgetPrivate::drawWidget (this=0x8da5ca8, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0) at kernel/qwidget.cpp:5128
#34 0x0145864d in QWidgetPrivate::paintSiblingsRecursive (this=0x8e52200, pdev=0x86941b4, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x878aef0)
    at kernel/qwidget.cpp:5189
#35 0x01457a16 in QWidgetPrivate::drawWidget (this=0x8e52200, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0) at kernel/qwidget.cpp:5128
#36 0x0145864d in QWidgetPrivate::paintSiblingsRecursive (this=0x878d328, pdev=0x86941b4, siblings=..., index=70, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x878aef0)
    at kernel/qwidget.cpp:5189
#37 0x01457a16 in QWidgetPrivate::drawWidget (this=0x878d328, pdev=0x86941b4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x878aef0) at kernel/qwidget.cpp:5128
#38 0x015e62f8 in QWidgetBackingStore::sync (this=0x878aef0) at painting/qbackingstore.cpp:1269
#39 0x01449116 in QWidgetPrivate::syncBackingStore (this=0x878d328) at kernel/qwidget.cpp:1603
#40 0x01450215 in QWidget::event (this=0x8790c90, event=0x8ddd368) at kernel/qwidget.cpp:7827
#41 0x0181d297 in QMainWindow::event (this=0x8790c90, event=0x8ddd368) at widgets/qmainwindow.cpp:1399
#42 0x00543434 in KMainWindow::event (this=0x8790c90, ev=0x8ddd368) at ../../kdeui/widgets/kmainwindow.cpp:1101
#43 0x013faf54 in QApplicationPrivate::notify_helper (this=0x86a4740, receiver=0x8790c90, e=0x8ddd368) at kernel/qapplication.cpp:4056
#44 0x014025ca in QApplication::notify (this=0xbf9ddc4c, receiver=0x8790c90, e=0x8ddd368) at kernel/qapplication.cpp:4021
#45 0x00eebdd6 in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#46 0x037586cb in QCoreApplication::notifyInternal (this=0xbf9ddc4c, receiver=0x8790c90, event=0x8ddd368) at kernel/qcoreapplication.cpp:610
#47 0x037592b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x85d2a18) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#48 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x85d2a18) at kernel/qcoreapplication.cpp:1247
#49 0x0375947d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#50 0x037833ff in QCoreApplication::sendPostedEvents (s=0x86a6d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#51 postEventSourceDispatch (s=0x86a6d10) at kernel/qeventdispatcher_glib.cpp:210
#52 0x02355e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0x02359730 in ?? () from /lib/libglib-2.0.so.0
#54 0x02359863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0x0378302c in QEventDispatcherGlib::processEvents (this=0x85d2bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#56 0x0149bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x85d2bf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#57 0x03756c79 in QEventLoop::processEvents (this=0xbf9ddbb4, flags=) at kernel/qeventloop.cpp:149
#58 0x037570ca in QEventLoop::exec (this=0xbf9ddbb4, flags=...) at kernel/qeventloop.cpp:201
#59 0x0375953f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#60 0x013fadd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#61 0x0805218b in _start ()

This bug may be a duplicate of or related to bug 223434

Reported using DrKonqi