Application: amarok (2.7.0)
KDE Platform Version: 4.10.00 "release 1"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.1-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
insert audio CD
start Amarok 
select in menu Amarok - Play Media

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f56406c4780 (LWP 2907))]

Thread 11 (Thread 0x7f5635a01700 (LWP 2910)):
#0  0x00007f5652ac487d in poll () from /lib64/libc.so.6
#1  0x00007f5649ed600f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f5649ec752c in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f5649ec7b89 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f5649ec7c40 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f5649ed5fbf in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f564565cb03 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-3.0.so
#7  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f5628000700 (LWP 2912)):
#0  0x00007f5650c3ad11 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f562a08ef26 in my_service_thread_sleep () from /usr/lib64/libmysqld.so.18
#2  0x00007f562a073097 in ma_checkpoint_background () from /usr/lib64/libmysqld.so.18
#3  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f5626084700 (LWP 2913)):
#0  0x00007f5650c39e0f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007f564cd03aa1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f564ccc5d86 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f564ccc6984 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f564ccc6bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f565345b1f6 in QEventDispatcherGlib::processEvents (this=0x7f56140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f565342b9ef in QEventLoop::processEvents (this=this@entry=0x7f5626083dd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f565342bc78 in QEventLoop::exec (this=0x7f5626083dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f565332e0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f565340c1af in QInotifyFileSystemWatcherEngine::run (this=0x242e0f0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f56533310cc in QThreadPrivate::start (arg=0x242e0f0) at thread/qthread_unix.cpp:338
#11 0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#12 0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f5624db5700 (LWP 2914)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f565333162b in wait (time=18446744073709551615, this=0x26677a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2667920, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f564ff85981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2667650, th=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f564ff881cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f564ff881e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f564ff881e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f564ff8703f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5624db4e00, parent=0x2667650, th=th@entry=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f564ff870cb in ThreadWeaver::Thread::run (this=0x2667d00) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f56533310cc in QThreadPrivate::start (arg=0x2667d00) at thread/qthread_unix.cpp:338
#10 0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f5613d99700 (LWP 2915)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f565333162b in wait (time=18446744073709551615, this=0x26677a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2667920, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f564ff85981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2667650, th=0x26a41c0) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f564ff881cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x26a41c0) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f564ff8703f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5613d98e00, parent=0x2667650, th=th@entry=0x26a41c0) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f564ff870cb in ThreadWeaver::Thread::run (this=0x26a41c0) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f56533310cc in QThreadPrivate::start (arg=0x26a41c0) at thread/qthread_unix.cpp:338
#8  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f561316f700 (LWP 2916)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f565333162b in wait (time=18446744073709551615, this=0x26677a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2667920, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f564ff85981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2667650, th=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f564ff881cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f564ff881e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f564ff881e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f564ff8703f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f561316ee00, parent=0x2667650, th=th@entry=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f564ff870cb in ThreadWeaver::Thread::run (this=0x2890c70) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f56533310cc in QThreadPrivate::start (arg=0x2890c70) at thread/qthread_unix.cpp:338
#10 0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f561296e700 (LWP 2917)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f565333162b in wait (time=18446744073709551615, this=0x26677a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2667920, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f564ff85981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2667650, th=0x29b8770) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f564ff881cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x26679b0, th=0x29b8770) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f564ff8703f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f561296de00, parent=0x2667650, th=th@entry=0x29b8770) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f564ff870cb in ThreadWeaver::Thread::run (this=0x29b8770) at /usr/src/debug/kdelibs-4.10.0/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f56533310cc in QThreadPrivate::start (arg=0x29b8770) at thread/qthread_unix.cpp:338
#8  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f5611b2a700 (LWP 2918)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f56492757c7 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f56492757f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f5611329700 (LWP 2919)):
#0  0x00007f5652ac097d in read () from /lib64/libc.so.6
#1  0x00007f564cd02e0f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f564ccc6634 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f564ccc6a42 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f564ccc6bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f565345b1f6 in QEventDispatcherGlib::processEvents (this=0x7f56000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f565342b9ef in QEventLoop::processEvents (this=this@entry=0x7f5611328e00, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f565342bc78 in QEventLoop::exec (this=0x7f5611328e00, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f565332e0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f56533310cc in QThreadPrivate::start (arg=0x2a40ad0) at thread/qthread_unix.cpp:338
#10 0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f55fb7fe700 (LWP 2922)):
#0  0x00007f5650c3a964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f564efbe307 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f564f2cb660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f564efbe339 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f5650c36e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5652acd7dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f56406c4780 (LWP 2907)):
[KCrash Handler]
#6  Solid::Block::device (this=0x0) at /usr/src/debug/kdelibs-4.10.0/solid/solid/block.cpp:52
#7  0x00007f564fd34836 in KFilePlacesItem::deviceData (this=0x3ae4a20, role=110940459) at /usr/src/debug/kdelibs-4.10.0/kfile/kfileplacesitem.cpp:188
#8  0x00007f564fd3542e in KFilePlacesItem::data (this=<optimized out>, role=<optimized out>) at /usr/src/debug/kdelibs-4.10.0/kfile/kfileplacesitem.cpp:136
#9  0x00007f564fd374e6 in KFilePlacesModel::closestItem (this=0x35e0690, url=...) at /usr/src/debug/kdelibs-4.10.0/kfile/kfileplacesmodel.cpp:297
#10 0x00007f564fd545ad in KDEPrivate::KUrlNavigatorPlacesSelector::updateSelection (this=this@entry=0x27fc760, url=...) at /usr/src/debug/kdelibs-4.10.0/kfile/kurlnavigatorplacesselector.cpp:118
#11 0x00007f564fd546a4 in KDEPrivate::KUrlNavigatorPlacesSelector::updateMenu (this=0x27fc760) at /usr/src/debug/kdelibs-4.10.0/kfile/kurlnavigatorplacesselector.cpp:73
#12 0x00007f56534421af in QMetaObject::activate (sender=0x35e0690, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff75921820) at kernel/qobject.cpp:3548
#13 0x00007f565348c884 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=10, _t3=10) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#14 0x00007f56534275ad in QAbstractItemModel::endInsertRows (this=0x35e0690) at kernel/qabstractitemmodel.cpp:2433
#15 0x00007f564fd38f25 in KFilePlacesModel::Private::_k_reloadBookmarks (this=this@entry=0x3605840) at /usr/src/debug/kdelibs-4.10.0/kfile/kfileplacesmodel.cpp:423
#16 0x00007f564fd39e9f in KFilePlacesModel::Private::_k_initDeviceList (this=0x3605840) at /usr/src/debug/kdelibs-4.10.0/kfile/kfileplacesmodel.cpp:329
#17 0x00007f564fd39ff9 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.10.0/build/kfile/kfileplacesmodel.moc:68
#18 KFilePlacesModel::qt_static_metacall (_o=0x35e0690, _c=QMetaObject::InvokeMetaMethod, _id=1389938288, _a=0x3b2cad0) at /usr/src/debug/kdelibs-4.10.0/build/kfile/kfileplacesmodel.moc:60
#19 0x00007f565344168e in QObject::event (this=0x35e0690, e=<optimized out>) at kernel/qobject.cpp:1203
#20 0x00007f565396a86c in QApplicationPrivate::notify_helper (this=this@entry=0x1caef50, receiver=receiver@entry=0x35e0690, e=e@entry=0x3bd9620) at kernel/qapplication.cpp:4562
#21 0x00007f565396eceb in QApplication::notify (this=0x7fff759264e0, receiver=0x35e0690, e=0x3bd9620) at kernel/qapplication.cpp:4423
#22 0x00007f5655c2dcb6 in KApplication::notify (this=0x7fff759264e0, receiver=0x35e0690, event=0x3bd9620) at /usr/src/debug/kdelibs-4.10.0/kdeui/kernel/kapplication.cpp:311
#23 0x00007f565342cc9e in QCoreApplication::notifyInternal (this=0x7fff759264e0, receiver=receiver@entry=0x35e0690, event=event@entry=0x3bd9620) at kernel/qcoreapplication.cpp:946
#24 0x00007f5653430601 in sendEvent (event=0x3bd9620, receiver=0x35e0690) at kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1b3e1f0) at kernel/qcoreapplication.cpp:1570
#26 0x00007f565345b043 in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x1cabba0) at kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f564ccc67d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f564ccc6b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f564ccc6bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f565345b1d6 in QEventDispatcherGlib::processEvents (this=0x1b43a70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f5653a0ac1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f565342b9ef in QEventLoop::processEvents (this=this@entry=0x7fff75922340, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f565342bc78 in QEventLoop::exec (this=0x7fff75922340, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f56505f6d66 in KIO::NetAccess::enter_loop (this=this@entry=0x7fff759223a0) at /usr/src/debug/kdelibs-4.10.0/kio/kio/netaccess.cpp:509
#36 0x00007f56505f880c in KIO::NetAccess::synchronousRunInternal (this=this@entry=0x7fff759223a0, job=job@entry=0x3ac0370, window=window@entry=0x27d25f0, data=data@entry=0x0, finalURL=finalURL@entry=0x0, metaData=metaData@entry=0x0) at /usr/src/debug/kdelibs-4.10.0/kio/kio/netaccess.cpp:494
#37 0x00007f56505f88b5 in KIO::NetAccess::synchronousRun (job=0x3ac0370, window=0x27d25f0, data=0x0, finalURL=0x0, metaData=0x0) at /usr/src/debug/kdelibs-4.10.0/kio/kio/netaccess.cpp:284
#38 0x00007f564fd31ac5 in KFileWidget::KFileWidget (this=0x27d25f0, _startDir=..., parent=<optimized out>) at /usr/src/debug/kdelibs-4.10.0/kfile/kfilewidget.cpp:611
#39 0x00007f55ed61ff44 in KFileModule::createFileWidget (this=<optimized out>, startDir=..., parent=0x7fff75922860) at /usr/src/debug/kdelibs-4.10.0/kfile/kfilemodule.cpp:36
#40 0x00007f565065d99f in KFileDialog::KFileDialog (this=0x7fff75922860, startDir=..., filter=..., parent=<optimized out>, customWidget=0x0) at /usr/src/debug/kdelibs-4.10.0/kio/kfile/kfiledialog.cpp:266
#41 0x00007f565522248f in MainWindow::slotAddLocation(bool) () from /usr/lib64/libamaroklib.so.1
#42 0x00007f5655222b35 in ?? () from /usr/lib64/libamaroklib.so.1
#43 0x00007f56534421af in QMetaObject::activate (sender=0x1ca4f40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff75922a20) at kernel/qobject.cpp:3548
#44 0x00007f5653964662 in QAction::triggered (this=this@entry=0x1ca4f40, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#45 0x00007f5653964850 in QAction::activate (this=0x1ca4f40, event=<optimized out>) at kernel/qaction.cpp:1257
#46 0x00007f5653d9e6e3 in QMenuPrivate::activateCausedStack (this=this@entry=0x27e90a0, causedStack=..., action=action@entry=0x1ca4f40, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1038
#47 0x00007f5653da4ac9 in QMenuPrivate::activateAction (this=0x27e90a0, action=0x1ca4f40, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1130
#48 0x00007f5655ce6e70 in KMenu::mouseReleaseEvent (this=0x27ef4a0, e=0x7fff759235c0) at /usr/src/debug/kdelibs-4.10.0/kdeui/widgets/kmenu.cpp:464
#49 0x00007f56539ba149 in QWidget::event (this=0x27ef4a0, event=0x7fff759235c0) at kernel/qwidget.cpp:8375
#50 0x00007f5653da5d7b in QMenu::event (this=0x27ef4a0, e=0x7fff759235c0) at widgets/qmenu.cpp:2481
#51 0x00007f565396a86c in QApplicationPrivate::notify_helper (this=this@entry=0x1caef50, receiver=receiver@entry=0x27ef4a0, e=e@entry=0x7fff759235c0) at kernel/qapplication.cpp:4562
#52 0x00007f565396f54b in QApplication::notify (this=<optimized out>, receiver=0x27ef4a0, e=0x7fff759235c0) at kernel/qapplication.cpp:4105
#53 0x00007f5655c2dcb6 in KApplication::notify (this=0x7fff759264e0, receiver=0x27ef4a0, event=0x7fff759235c0) at /usr/src/debug/kdelibs-4.10.0/kdeui/kernel/kapplication.cpp:311
#54 0x00007f565342cc9e in QCoreApplication::notifyInternal (this=0x7fff759264e0, receiver=0x27ef4a0, event=0x7fff759235c0) at kernel/qcoreapplication.cpp:946
#55 0x00007f565396b6ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#56 QApplicationPrivate::sendMouseEvent (receiver=0x27ef4a0, event=0x7fff759235c0, alienWidget=0x0, nativeWidget=0x27ef4a0, buttonDown=0x7f565443f268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#57 0x00007f56539e5d5c in QETWidget::translateMouseEvent (this=this@entry=0x27ef4a0, event=event@entry=0x7fff75923d30) at kernel/qapplication_x11.cpp:4461
#58 0x00007f56539e4c21 in QApplication::x11ProcessEvent (this=0x7fff759264e0, event=0x7fff75923d30) at kernel/qapplication_x11.cpp:3650
#59 0x00007f5653a0afa2 in x11EventSourceDispatch (s=0x1cadf20, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#60 0x00007f564ccc67d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#61 0x00007f564ccc6b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#62 0x00007f564ccc6bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#63 0x00007f565345b1d6 in QEventDispatcherGlib::processEvents (this=0x1b43a70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#64 0x00007f5653a0ac1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x00007f565342b9ef in QEventLoop::processEvents (this=this@entry=0x7fff75924100, flags=...) at kernel/qeventloop.cpp:149
#66 0x00007f565342bc78 in QEventLoop::exec (this=0x7fff75924100, flags=...) at kernel/qeventloop.cpp:204
#67 0x00007f5653430918 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#68 0x000000000040931a in ?? ()
#69 0x00007f5652a06a15 in __libc_start_main () from /lib64/libc.so.6
#70 0x000000000040bded in _start ()

Possible duplicates by query: bug 316891, bug 316871, bug 315472, bug 314544, bug 314454.

Reported using DrKonqi