Application: amarok (2.2.2)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.34-0.13.rc1.git1.fc14.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Amarok crashed when clicking the "Playlists: Various types of playlists" button

Unable to reproduce this though.

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f4c27671860 (LWP 19977))]

Thread 14 (Thread 0x7f4c14d4a710 (LWP 19978)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00000038ca6134b1 in metronom_sync_loop (this=0x1f28700) at metronom.c:870
#2  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f4c14549710 (LWP 19979)):
#0  0x0000003a7b6d51e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4c28d9fa0c in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f4c28d9fd4a in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f4c2d99a0b6 in QEventDispatcherGlib::processEvents (this=0x7f4c0c0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f4c2d973192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4c2d97345c in QEventLoop::exec (this=0x7f4c14548cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f4c2d88b8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f4c18732abe in Phonon::Xine::XineThread::run (this=0x1ea7ae0) at /usr/src/debug/phonon-4.3.80/xine/xinethread.cpp:143
#8  0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x1ea7ae0) at thread/qthread_unix.cpp:248
#9  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f4c13b44710 (LWP 19980)):
#0  0x0000003a7b6d51e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000322622c73f in ?? () from /usr/lib64/libpulse.so.0
#2  0x000000322621cae6 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x000000322621dea9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x000000322621df60 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x000000322622c64b in ?? () from /usr/lib64/libpulse.so.0
#6  0x0000003226638838 in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f4c13343710 (LWP 19981)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000038ca624123 in fifo_peek_int (this_gen=0x1f2c300) at audio_out.c:348
#2  fifo_peek (this_gen=0x1f2c300) at audio_out.c:388
#3  ao_loop (this_gen=0x1f2c300) at audio_out.c:1015
#4  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f4c1273a710 (LWP 19982)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000038ca624123 in fifo_peek_int (this_gen=0x208d2b0) at audio_out.c:348
#2  fifo_peek (this_gen=0x208d2b0) at audio_out.c:388
#3  ao_loop (this_gen=0x208d2b0) at audio_out.c:1015
#4  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f4c11f39710 (LWP 19983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000038ca624123 in fifo_peek_int (this_gen=0x7f4c0c003410) at audio_out.c:348
#2  fifo_peek (this_gen=0x7f4c0c003410) at audio_out.c:388
#3  ao_loop (this_gen=0x7f4c0c003410) at audio_out.c:1015
#4  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f4c0bfff710 (LWP 19985)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c29ae61b6 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f4c29ae61f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f4bf6dba710 (LWP 20078)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c2d88e89b in wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c2bacff86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ccff10, th=0x2cd0d40) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4c2bad24ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd0d40) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd0d40) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4c2bad0e6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4bf6db9d30, parent=0x2ccff10, th=0x2cd0d40) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f4c2bad1358 in ThreadWeaver::Thread::run (this=0x2cd0d40) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x2cd0d40) at thread/qthread_unix.cpp:248
#9  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f4bf65b9710 (LWP 20326)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c2d88e89b in wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c2bacff86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ccff10, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4c2bad24ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f4c2bad0e6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4bf65b8d30, parent=0x2ccff10, th=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#10 0x00007f4c2bad1358 in ThreadWeaver::Thread::run (this=0x3089e50) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#11 0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x3089e50) at thread/qthread_unix.cpp:248
#12 0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#13 0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4bf5db8710 (LWP 20327)):
#0  0x0000003a7b6d73e3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f4c2d95353d in QProcessManager::run (this=0x7f4c2dc81520) at io/qprocess_unix.cpp:245
#2  0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x7f4c2dc81520) at thread/qthread_unix.cpp:248
#3  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4beffff710 (LWP 20334)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c2d88e89b in wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c2bacff86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ccff10, th=0x2cc9470) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4c2bad24ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cc9470) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4c2bad0e6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4befffed30, parent=0x2ccff10, th=0x2cc9470) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f4c2bad1358 in ThreadWeaver::Thread::run (this=0x2cc9470) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x2cc9470) at thread/qthread_unix.cpp:248
#8  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4bef7fe710 (LWP 20335)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c2d88e89b in wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2cd0850, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c2bacff86 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ccff10, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4c2bad24ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f4c2bad24c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2cd0970, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f4c2bad0e6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4bef7fdd30, parent=0x2ccff10, th=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87
#12 0x00007f4c2bad1358 in ThreadWeaver::Thread::run (this=0x2cd7850) at /usr/src/debug/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142
#13 0x00007f4c2d88d9a5 in QThreadPrivate::start (arg=0x2cd7850) at thread/qthread_unix.cpp:248
#14 0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#15 0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4becfe4710 (LWP 20509)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c2ae254f6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f4c2b0feb20) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f4c2ae25539 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f4c2b10cbec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x0000003a7c206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x0000003a7b6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4c27671860 (LWP 19977)):
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#6  0x00007f4c2ce815a1 in QX11PixmapData::toImage (this=0x2e436f0) at /usr/include/bits/string3.h:52
#7  0x00007f4c2ce6ba60 in QPixmap::toImage (this=0x7fffcc428e90) at image/qpixmap.cpp:486
#8  0x00007f4c2e375333 in KPixmapCache::Private::writeData (this=0x2ef6980, key=..., pix=...) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1472
#9  0x00007f4c2e376083 in KPixmapCache::insert (this=0x296e030, key=..., pix=...) at /usr/src/debug/kdelibs-4.4.1/kdeui/util/kpixmapcache.cpp:1438
#10 0x0000003c4e35503a in SvgHandler::renderSvg (this=0x2ccdd00, name=<value optimized out>, keyname=<value optimized out>, width=40, height=40, element=<value optimized out>)
    at /usr/src/debug/amarok-2.2.2/src/SvgHandler.cpp:162
#11 0x0000003c4e3552c1 in SvgHandler::renderSvg (this=<value optimized out>, keyname=..., width=0, height=58263824, element=<value optimized out>)
    at /usr/src/debug/amarok-2.2.2/src/SvgHandler.cpp:170
#12 0x0000003c4e408498 in MainControlsButton::paint (this=<value optimized out>, painter=0x7fffcc4299c0, option=<value optimized out>)
    at /usr/src/debug/amarok-2.2.2/src/widgets/MainControlsButton.cpp:54
#13 0x00007f4c2d35aae9 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x245fab0, painter=0x7fffcc4299c0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x24635d0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4825
#14 0x00007f4c2d35b3b2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x245fab0, painter=0x7fffcc4299c0, viewTransform=0x7fffcc429770, exposedRegion=0x244d200, 
    widget=0x24635d0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#15 0x00007f4c2d35bd74 in QGraphicsScenePrivate::drawItems (this=0x2463fa0, painter=0x7fffcc4299c0, viewTransform=0x7fffcc429770, exposedRegion=0x244d200, widget=0x24635d0)
    at graphicsview/qgraphicsscene.cpp:4619
#16 0x00007f4c2d37eb55 in QGraphicsView::paintEvent (this=0x244aa50, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393
#17 0x00007f4c2cde971a in QWidget::event (this=0x244aa50, event=0x7fffcc42a3e0) at kernel/qwidget.cpp:8144
#18 0x00007f4c2d164676 in QFrame::event (this=0x244aa50, e=0x7fffcc42a3e0) at widgets/qframe.cpp:557
#19 0x00007f4c2d379efb in QGraphicsView::viewportEvent (this=0x244aa50, event=0x7fffcc42a3e0) at graphicsview/qgraphicsview.cpp:2787
#20 0x00007f4c2d973b67 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x24635d0, event=0x7fffcc42a3e0) at kernel/qcoreapplication.cpp:819
#21 0x00007f4c2cd9e9ac in QApplicationPrivate::notify_helper (this=0x1cd2100, receiver=0x24635d0, e=0x7fffcc42a3e0) at kernel/qapplication.cpp:4296
#22 0x00007f4c2cda4aab in QApplication::notify (this=<value optimized out>, receiver=0x24635d0, e=0x7fffcc42a3e0) at kernel/qapplication.cpp:4183
#23 0x0000003c4e3133fa in App::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/App.cpp:845
#24 0x00007f4c2d97474c in QCoreApplication::notifyInternal (this=0x7fffcc42d070, receiver=0x24635d0, event=0x7fffcc42a3e0) at kernel/qcoreapplication.cpp:704
#25 0x00007f4c2cdf12cc in sendSpontaneousEvent (this=0x2463690, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0)
    at ../../src/corelib/kernel/qcoreapplication.h:218
#26 QWidgetPrivate::drawWidget (this=0x2463690, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5339
#27 0x00007f4c2cdf1f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5452
#28 0x00007f4c2cdf102a in QWidgetPrivate::drawWidget (this=0x244cd40, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x1cdc0a0) at kernel/qwidget.cpp:5388
#29 0x00007f4c2cdf1f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5452
#30 0x00007f4c2cdf102a in QWidgetPrivate::drawWidget (this=0x244caf0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x1cdc0a0) at kernel/qwidget.cpp:5388
#31 0x00007f4c2cdf1f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5452
#32 0x00007f4c2cdf1d89 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=0x1cdc0a0) at kernel/qwidget.cpp:5439
#33 0x00007f4c2cdf102a in QWidgetPrivate::drawWidget (this=0x244c740, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x1cdc0a0) at kernel/qwidget.cpp:5388
#34 0x00007f4c2cdf1f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5452
#35 0x00007f4c2cdf102a in QWidgetPrivate::drawWidget (this=0x244c200, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x1cdc0a0) at kernel/qwidget.cpp:5388
#36 0x00007f4c2cdf1f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5452
#37 0x00007f4c2cdf1d89 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=78, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5439
#38 0x00007f4c2cdf1d89 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=81, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1cdc0a0) at kernel/qwidget.cpp:5439
#39 0x00007f4c2cdf102a in QWidgetPrivate::drawWidget (this=0x1cd9e40, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x1cdc0a0) at kernel/qwidget.cpp:5388
#40 0x00007f4c2cf951f5 in QWidgetBackingStore::sync (this=0x1cdc0a0) at painting/qbackingstore.cpp:1291
#41 0x00007f4c2cde36e0 in QWidgetPrivate::syncBackingStore (this=0x1cd9e40) at kernel/qwidget.cpp:1672
#42 0x00007f4c2cde9e23 in QWidget::event (this=0x1cd9cc0, event=0x23e9390) at kernel/qwidget.cpp:8291
#43 0x00007f4c2d17d99b in QMainWindow::event (this=0x1cd9cc0, event=0x23e9390) at widgets/qmainwindow.cpp:1433
#44 0x00007f4c2cd9e9dc in QApplicationPrivate::notify_helper (this=0x1cd2100, receiver=0x1cd9cc0, e=0x23e9390) at kernel/qapplication.cpp:4300
#45 0x00007f4c2cda4aab in QApplication::notify (this=<value optimized out>, receiver=0x1cd9cc0, e=0x23e9390) at kernel/qapplication.cpp:4183
#46 0x0000003c4e3133fa in App::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/App.cpp:845
#47 0x00007f4c2d97474c in QCoreApplication::notifyInternal (this=0x7fffcc42d070, receiver=0x1cd9cc0, event=0x23e9390) at kernel/qcoreapplication.cpp:704
#48 0x00007f4c2d975497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1ba05b0) at kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1ba05b0) at kernel/qcoreapplication.cpp:1345
#50 0x00007f4c2d99a523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#51 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#52 0x00007f4c28d9c23e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#53 0x00007f4c28d9fc28 in ?? () from /lib64/libglib-2.0.so.0
#54 0x00007f4c28d9fd4a in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#55 0x00007f4c2d99a063 in QEventDispatcherGlib::processEvents (this=0x1ba01b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007f4c2ce3da4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007f4c2d973192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#58 0x00007f4c2d97345c in QEventLoop::exec (this=0x7fffcc42d000, flags=...) at kernel/qeventloop.cpp:201
#59 0x00007f4c2d975749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#60 0x000000000040a0a4 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/main.cpp:235

Possible duplicates by query: bug 232019, bug 215993, bug 212795.

Reported using DrKonqi