Bug 263373

Application: amarok (2.3.2)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-27-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
player crashed when tryed to save playelist

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb64eb770 (LWP 7924))]

Thread 15 (Thread 0xafbb3b70 (LWP 7925)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141da34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02af5ce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 14 (Thread 0xaf3b2b70 (LWP 7926)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x01402b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x019304eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x019230ac in ?? () from /lib/libglib-2.0.so.0
#4  0x019234b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0179f82f in QEventDispatcherGlib::processEvents (this=0x83265a0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x0176fa99 in QEventLoop::processEvents (this=0xaf3b2220, flags=) at kernel/qeventloop.cpp:149
#7  0x0176ff1a in QEventLoop::exec (this=0xaf3b2220, flags=...) at kernel/qeventloop.cpp:201
#8  0x0166cc5e in QThread::exec (this=0x8331550) at thread/qthread.cpp:490
#9  0x06aad81a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x0166ff39 in QThreadPrivate::start (arg=0x8331550) at thread/qthread_unix.cpp:266
#11 0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xae9ffb70 (LWP 7927)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x01402b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x05820502 in ?? () from /usr/lib/libpulse.so.0
#3  0x0580ca59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x0580ea13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x0580eae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x058202a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x02d90e02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xa9fffb70 (LWP 7928)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02b069ee in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 11 (Thread 0xa97feb70 (LWP 7929)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02b069ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xa8dffb70 (LWP 7930)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02b069ee in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 9 (Thread 0xa85feb70 (LWP 7931)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02b069ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xa759db70 (LWP 7933)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01670b07 in QWaitConditionPrivate::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x07f4d890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8963698, th=0x8963c40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x07f5103c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89639c8, th=0x8963c40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x07f4cdbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8963698, th=0x8963c40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x07f51132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x8963c40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x8963c40, previous=0xa33570c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x07f4f1be in ThreadWeaver::ThreadRunHelper::run (this=0xa759d294, parent=0x8963698, th=0x8963c40) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x07f4f8db in ThreadWeaver::Thread::run (this=0x8963c40) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0166ff39 in QThreadPrivate::start (arg=0x8963c40) at thread/qthread_unix.cpp:266
#13 0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xa566fb70 (LWP 7936)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02179827 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x22781a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x02179871 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x22781a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa2eefb70 (LWP 7939)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01670b07 in QWaitConditionPrivate::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x07f4d890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8963698, th=0x891d0b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x07f5103c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89639c8, th=0x891d0b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x07f4cdbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8963698, th=0x891d0b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x07f51132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x891d0b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x891d0b0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x07f51151 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x891d0b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x891d0b0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x07f4f1be in ThreadWeaver::ThreadRunHelper::run (this=0xa2eef294, parent=0x8963698, th=0x891d0b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x07f4f8db in ThreadWeaver::Thread::run (this=0x891d0b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0166ff39 in QThreadPrivate::start (arg=0x891d0b0) at thread/qthread_unix.cpp:266
#15 0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa26eeb70 (LWP 7940)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01670b07 in QWaitConditionPrivate::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x07f4d890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8963698, th=0x85033f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x07f5103c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89639c8, th=0x85033f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x07f4cdbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8963698, th=0x85033f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x07f51132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x85033f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x85033f0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x07f51151 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x85033f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x85033f0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x07f4f1be in ThreadWeaver::ThreadRunHelper::run (this=0xa26ee294, parent=0x8963698, th=0x85033f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x07f4f8db in ThreadWeaver::Thread::run (this=0x85033f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0166ff39 in QThreadPrivate::start (arg=0x85033f0) at thread/qthread_unix.cpp:266
#15 0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa1eedb70 (LWP 7941)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01670b07 in QWaitConditionPrivate::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x89636b0, mutex=0x89638e8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x07f4d890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8963698, th=0x8307f98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x07f5103c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89639c8, th=0x8307f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x07f4cdbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8963698, th=0x8307f98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x07f51132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x8307f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x8307f98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x07f51151 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89639c8, th=0x8307f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x07f4dd93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8963698, th=0x8307f98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x07f4f1be in ThreadWeaver::ThreadRunHelper::run (this=0xa1eed294, parent=0x8963698, th=0x8307f98) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x07f4f8db in ThreadWeaver::Thread::run (this=0x8307f98) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0166ff39 in QThreadPrivate::start (arg=0x8307f98) at thread/qthread_unix.cpp:266
#15 0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0x9b73fb70 (LWP 7942)):
#0  0x01922af2 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x01922ee9 in ?? () from /lib/libglib-2.0.so.0
#2  0x019234b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x0179f82f in QEventDispatcherGlib::processEvents (this=0xa7cd1600, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#4  0x0176fa99 in QEventLoop::processEvents (this=0x9b73f230, flags=) at kernel/qeventloop.cpp:149
#5  0x0176ff1a in QEventLoop::exec (this=0x9b73f230, flags=...) at kernel/qeventloop.cpp:201
#6  0x0166cc5e in QThread::exec (this=0x8cce5f0) at thread/qthread.cpp:490
#7  0x0174e9ab in QInotifyFileSystemWatcherEngine::run (this=0x8cce5f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0166ff39 in QThreadPrivate::start (arg=0x8cce5f0) at thread/qthread_unix.cpp:266
#9  0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x9af3eb70 (LWP 7943)):
#0  0x00988422 in __kernel_vsyscall ()
#1  0x025a3015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0141d9dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb72066ad in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb7206791 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x0259e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x01410a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb64eb770 (LWP 7924)):
[KCrash Handler]
#7  QModelIndex (this=0xa7c6e6d8, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0xa7c6e6d8, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0x046083e2 in QModelIndex::parent (this=0xa7c6edf0, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#10 QTreeView::indexRowSizeHint (this=0xa7c6edf0, index=...) at itemviews/qtreeview.cpp:2758
#11 0x04608c1b in QTreeViewPrivate::itemHeight (this=0xa7c7e7b0, item=0) at itemviews/qtreeview.cpp:3229
#12 0x04608f30 in QTreeViewPrivate::updateScrollBars (this=0xa7c7e7b0) at itemviews/qtreeview.cpp:3452
#13 0x04609245 in QTreeView::updateGeometries (this=0xa7c6edf0) at itemviews/qtreeview.cpp:2686
#14 0x045b9664 in QAbstractItemView::resizeEvent (this=0xa7c6edf0, event=0xbffbb7e8) at itemviews/qabstractitemview.cpp:2388
#15 0x04050473 in QWidget::event (this=0xa7c6edf0, event=0xbffbb7e8) at kernel/qwidget.cpp:8341
#16 0x044701a3 in QFrame::event (this=0xa7c6edf0, e=0xbffbb7e8) at widgets/qframe.cpp:557
#17 0x0450cfd2 in QAbstractScrollArea::viewportEvent (this=0xa7c6e300, e=0xa7c6e6d8) at widgets/qabstractscrollarea.cpp:1043
#18 0x045c8ab7 in QAbstractItemView::viewportEvent (this=0xa7c6edf0, event=0xbffbb7e8) at itemviews/qabstractitemview.cpp:1619
#19 0x0460b3a3 in QTreeView::viewportEvent (this=0xa7c6edf0, event=0xbffbb7e8) at itemviews/qtreeview.cpp:1256
#20 0x0450fa15 in QAbstractScrollAreaPrivate::viewportEvent (this=0x88c8770, o=0x88c72d0, e=0xbffbb7e8) at widgets/qabstractscrollarea_p.h:100
#21 QAbstractScrollAreaFilter::eventFilter (this=0x88c8770, o=0x88c72d0, e=0xbffbb7e8) at widgets/qabstractscrollarea_p.h:116
#22 0x0177074a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8288fe0, receiver=0x88c72d0, event=0xbffbb7e8) at kernel/qcoreapplication.cpp:847
#23 0x03ff2709 in QApplicationPrivate::notify_helper (this=0x8288fe0, receiver=0x88c72d0, e=0xbffbb7e8) at kernel/qapplication.cpp:4392
#24 0x03ff8819 in QApplication::notify (this=0xbffbd25c, receiver=0x88c72d0, e=0xbffbb7e8) at kernel/qapplication.cpp:4361
#25 0x0032563a in KApplication::notify (this=0xbffbd25c, receiver=0x88c72d0, event=0xbffbb7e8) at ../../kdeui/kernel/kapplication.cpp:310
#26 0x01770feb in QCoreApplication::notifyInternal (this=0xbffbd25c, receiver=0x88c72d0, event=0xbffbb7e8) at kernel/qcoreapplication.cpp:732
#27 0x0404f599 in QCoreApplication::sendEvent (this=0x88c7608, recursive=false, disableUpdates=false) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x88c7608, recursive=false, disableUpdates=false) at kernel/qwidget.cpp:7257
#29 0x04054d69 in QWidgetPrivate::show_helper (this=0x88c7608) at kernel/qwidget.cpp:7308
#30 0x040566db in QWidget::setVisible (this=0x88c72d0, visible=true) at kernel/qwidget.cpp:7589
#31 0x04055260 in QWidget::show (this=0xa7c7e7b0, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#32 QWidgetPrivate::showChildren (this=0xa7c7e7b0, spontaneous=false) at kernel/qwidget.cpp:7677
#33 0x04054d91 in QWidgetPrivate::show_helper (this=0xa7c7e7b0) at kernel/qwidget.cpp:7314
#34 0x040566db in QWidget::setVisible (this=0xa7c6edf0, visible=true) at kernel/qwidget.cpp:7589
#35 0x04055260 in QWidget::show (this=0x88c61c0, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#36 QWidgetPrivate::showChildren (this=0x88c61c0, spontaneous=false) at kernel/qwidget.cpp:7677
#37 0x04054d91 in QWidgetPrivate::show_helper (this=0x88c61c0) at kernel/qwidget.cpp:7314
#38 0x040566db in QWidget::setVisible (this=0x88c5830, visible=true) at kernel/qwidget.cpp:7589
#39 0x00a99894 in QWidget::show (this=0x889e808, name=...) at /usr/include/qt4/QtGui/qwidget.h:487
#40 BrowserCategoryList::showCategory (this=0x889e808, name=...) at ../../src/browsers/BrowserCategoryList.cpp:168
#41 0x00a99c63 in BrowserCategoryList::navigate (this=0x889e808, target=...) at ../../src/browsers/BrowserCategoryList.cpp:298
#42 0x00a99e60 in BrowserCategoryList::navigate (this=0x886aaa0, target=...) at ../../src/browsers/BrowserCategoryList.cpp:328
#43 0x00ede44f in NavigationUrlRunner::run (this=0xa7c5a2e8, url=...) at ../../src/amarokurls/NavigationUrlRunner.cpp:50
#44 0x00ed86c5 in AmarokUrlHandler::run (this=0xa7c643d8, url=...) at ../../src/amarokurls/AmarokUrlHandler.cpp:116
#45 0x00ed4273 in AmarokUrl::run (this=0xbffbc038) at ../../src/amarokurls/AmarokUrl.cpp:122
#46 0x00e62a83 in PlaylistManager::save (this=0x87d4de8, tracks=..., name=..., toProvider=0x0) at ../../src/playlistmanager/PlaylistManager.cpp:306
#47 0x00b6bbec in Playlist::Dock::slotSaveCurrentPlaylist (this=0x888baa8) at ../../src/playlist/PlaylistDock.cpp:236
#48 0x00a68033 in Playlist::Dock::qt_metacall (this=0x888baa8, _c=QMetaObject::InvokeMetaMethod, _id=41, _a=0xbffbc258) at moc_PlaylistDock.cpp:87
#49 0x01776d4a in QMetaObject::metacall (object=0x888baa8, cl=2814829312, idx=41, argv=0xbffbc258) at kernel/qmetaobject.cpp:237
#50 0x01789ab5 in QMetaObject::activate (sender=0x89faba8, m=0x496c370, local_signal_index=1, argv=0xbffbc258) at kernel/qobject.cpp:3280
#51 0x03fea779 in QAction::triggered (this=0x89faba8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#52 0x03fec08c in QAction::activate (this=0x89faba8, event=QAction::Trigger) at kernel/qaction.cpp:1256
#53 0x04506602 in QAction::trigger (this=0xa7c6e6d8) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#54 QToolButton::nextCheckState (this=0xa7c6e6d8) at widgets/qtoolbutton.cpp:1147
#55 0x0441fea3 in QAbstractButtonPrivate::click (this=0x89fd0f8) at widgets/qabstractbutton.cpp:528
#56 0x0442019e in QAbstractButton::mouseReleaseEvent (this=0x89fd028, e=0xbffbc9c0) at widgets/qabstractbutton.cpp:1121
#57 0x04506acc in QToolButton::mouseReleaseEvent (this=0x89fd028, e=0xbffbc9c0) at widgets/qtoolbutton.cpp:721
#58 0x04050628 in QWidget::event (this=0x89fd028, event=0xbffbc9c0) at kernel/qwidget.cpp:8187
#59 0x0441e67e in QAbstractButton::event (this=0x89fd028, e=0xa7c6e6d8) at widgets/qabstractbutton.cpp:1080
#60 0x0450960a in QToolButton::event (this=0x89fd028, event=0xbffbc9c0) at widgets/qtoolbutton.cpp:1163
#61 0x03ff272c in QApplicationPrivate::notify_helper (this=0x8288fe0, receiver=0x89fd028, e=0xbffbc9c0) at kernel/qapplication.cpp:4396
#62 0x03ff9117 in QApplication::notify (this=0xbffbd25c, receiver=0x89fd028, e=0xbffbc9c0) at kernel/qapplication.cpp:3959
#63 0x0032563a in KApplication::notify (this=0xbffbd25c, receiver=0x89fd028, event=0xbffbc9c0) at ../../kdeui/kernel/kapplication.cpp:310
#64 0x01770feb in QCoreApplication::notifyInternal (this=0xbffbd25c, receiver=0x89fd028, event=0xbffbc9c0) at kernel/qcoreapplication.cpp:732
#65 0x03ff77c2 in QCoreApplication::sendEvent (receiver=0x89fd028, event=0xbffbc9c0, alienWidget=0x89fd028, nativeWidget=0x888baa8, buttonDown=0x49883c0, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QApplicationPrivate::sendMouseEvent (receiver=0x89fd028, event=0xbffbc9c0, alienWidget=0x89fd028, nativeWidget=0x888baa8, buttonDown=0x49883c0, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:3058
#67 0x04086288 in QETWidget::translateMouseEvent (this=0x888baa8, event=0xbffbcedc) at kernel/qapplication_x11.cpp:4403
#68 0x04085719 in QApplication::x11ProcessEvent (this=0xbffbd25c, event=0xbffbcedc) at kernel/qapplication_x11.cpp:3414
#69 0x040b470a in x11EventSourceDispatch (s=0x82858f0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#70 0x0191f5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#71 0x019232d8 in ?? () from /lib/libglib-2.0.so.0
#72 0x019234b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#73 0x0179f7f5 in QEventDispatcherGlib::processEvents (this=0x819d980, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#74 0x040b3f85 in QGuiEventDispatcherGlib::processEvents (this=0x819d980, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x0176fa99 in QEventLoop::processEvents (this=0xbffbd1d4, flags=) at kernel/qeventloop.cpp:149
#76 0x0176ff1a in QEventLoop::exec (this=0xbffbd1d4, flags=...) at kernel/qeventloop.cpp:201
#77 0x017744cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#78 0x03ff1557 in QApplication::exec () at kernel/qapplication.cpp:3672
#79 0x0804fd19 in main (argc=1, argv=0xbffbdad4) at ../../src/main.cpp:237

Possible duplicates by query: bug 256958, bug 254970, bug 253629, bug 252597, bug 250746.

Reported using DrKonqi