Bug 337013

Application: amarok (2.7.1)
KDE Platform Version: 4.10.5 "release 1"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.32-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Updating playlist in Amarok, I have also been missing sounds in minecraft thought I can play the ogg files outside of the game.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7da27377c0 (LWP 6144))]

Thread 11 (Thread 0x7f7d97195700 (LWP 6147)):
#0  0x00007f7db6bab4ed in poll () from /lib64/libc.so.6
#1  0x00007f7dadfd700f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f7dadfc852c in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f7dadfc8b89 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f7dadfc8c40 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f7dadfd6fbf in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f7da975db03 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-3.0.so
#7  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f7d8946e700 (LWP 6149)):
#0  0x00007f7db4d1ed11 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7d8ad26ec6 in my_service_thread_sleep () from /usr/lib64/libmysqld.so.18
#2  0x00007f7d8acec0d7 in ma_checkpoint_background () from /usr/lib64/libmysqld.so.18
#3  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f7d7b7f6700 (LWP 6150)):
#0  0x00007f7db6ba75ed in read () from /lib64/libc.so.6
#1  0x00007f7da5eeeeb1 in ?? () from /usr/lib64/tls/libnvidia-tls.so.331.79
#2  0x00007f7db0e04e0f in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7db0dc8634 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f7db0dc8a42 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f7db0dc8bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f7db75422e6 in QEventDispatcherGlib::processEvents (this=0x7f7d740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f7db7512adf in QEventLoop::processEvents (this=this@entry=0x7f7d7b7f5d90, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f7db7512d68 in QEventLoop::exec (this=0x7f7d7b7f5d90, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f7db74150f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#10 0x00007f7db74f329f in QInotifyFileSystemWatcherEngine::run (this=0x32d26c0) at io/qfilesystemwatcher_inotify.cpp:256
#11 0x00007f7db74180cc in QThreadPrivate::start (arg=0x32d26c0) at thread/qthread_unix.cpp:338
#12 0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#13 0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f7d7a72e700 (LWP 6151)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7db741862b in wait (time=18446744073709551615, this=0x37e1c50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x37e1dd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db4068981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x390a650, th=0x3859700) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7db406b1cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3859700) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7db406b1e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3859700) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f7db406a03f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f7d7a72ddc0, parent=0x390a650, th=th@entry=0x3859700) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f7db406a0cb in ThreadWeaver::Thread::run (this=0x3859700) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f7db74180cc in QThreadPrivate::start (arg=0x3859700) at thread/qthread_unix.cpp:338
#9  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f7d79f2d700 (LWP 6152)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7db741862b in wait (time=18446744073709551615, this=0x37e1c50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x37e1dd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db4068981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x390a650, th=0x3949650) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7db406b1cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3949650) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7db406b1e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3949650) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f7db406a03f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f7d79f2cdc0, parent=0x390a650, th=th@entry=0x3949650) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f7db406a0cb in ThreadWeaver::Thread::run (this=0x3949650) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f7db74180cc in QThreadPrivate::start (arg=0x3949650) at thread/qthread_unix.cpp:338
#9  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f7d7972c700 (LWP 6153)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7db741862b in wait (time=18446744073709551615, this=0x37e1c50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x37e1dd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db4068981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x390a650, th=0x3898950) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7db406b1cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3898950) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7db406a03f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f7d7972bdc0, parent=0x390a650, th=th@entry=0x3898950) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7db406a0cb in ThreadWeaver::Thread::run (this=0x3898950) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7db74180cc in QThreadPrivate::start (arg=0x3898950) at thread/qthread_unix.cpp:338
#8  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f7d78f2b700 (LWP 6154)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7db741862b in wait (time=18446744073709551615, this=0x37e1c50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x37e1dd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db4068981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x390a650, th=0x3925ff0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7db406b1cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x37e1e60, th=0x3925ff0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7db406a03f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f7d78f2adc0, parent=0x390a650, th=th@entry=0x3925ff0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7db406a0cb in ThreadWeaver::Thread::run (this=0x3925ff0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7db74180cc in QThreadPrivate::start (arg=0x3925ff0) at thread/qthread_unix.cpp:338
#8  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f7d63593700 (LWP 6155)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7dad3767c7 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f7dad3767f9 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f7d62d92700 (LWP 6156)):
#0  0x00007f7db6bab4ed in poll () from /lib64/libc.so.6
#1  0x00007f7db0dc8aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7db0dc8bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7db75422e6 in QEventDispatcherGlib::processEvents (this=0x7f7d5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f7db7512adf in QEventLoop::processEvents (this=this@entry=0x7f7d62d91dc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7db7512d68 in QEventLoop::exec (this=0x7f7d62d91dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7db74150f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f7db74180cc in QThreadPrivate::start (arg=0x3452d80) at thread/qthread_unix.cpp:338
#8  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7d614ff700 (LWP 6159)):
#0  0x00007f7db4d1e964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7db30c0307 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f7db33cd660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f7db30c0339 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f7db4d1ae0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7db6bb444d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7da27377c0 (LWP 6144)):
[KCrash Handler]
#6  Solid::Block::device (this=0x0) at /usr/src/debug/kdelibs-4.10.5/solid/solid/block.cpp:52
#7  0x00007f7db3e16a16 in KFilePlacesItem::deviceData (this=0x4d91590, role=110940459) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesitem.cpp:188
#8  0x00007f7db3e1760e in KFilePlacesItem::data (this=<optimized out>, role=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesitem.cpp:136
#9  0x00007f7db3e196c6 in KFilePlacesModel::closestItem (this=0x37a0720, url=...) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesmodel.cpp:297
#10 0x00007f7db3e3678d in KDEPrivate::KUrlNavigatorPlacesSelector::updateSelection (this=this@entry=0x2c5d5b0, url=...) at /usr/src/debug/kdelibs-4.10.5/kfile/kurlnavigatorplacesselector.cpp:118
#11 0x00007f7db3e36884 in KDEPrivate::KUrlNavigatorPlacesSelector::updateMenu (this=0x2c5d5b0) at /usr/src/debug/kdelibs-4.10.5/kfile/kurlnavigatorplacesselector.cpp:73
#12 0x00007f7db752929f in QMetaObject::activate (sender=0x37a0720, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffffe656a80) at kernel/qobject.cpp:3548
#13 0x00007f7db7573974 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=12, _t3=12) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#14 0x00007f7db750e69d in QAbstractItemModel::endInsertRows (this=0x37a0720) at kernel/qabstractitemmodel.cpp:2433
#15 0x00007f7db3e1b105 in KFilePlacesModel::Private::_k_reloadBookmarks (this=this@entry=0x3661cd0) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesmodel.cpp:423
#16 0x00007f7db3e1c07f in KFilePlacesModel::Private::_k_initDeviceList (this=0x3661cd0) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesmodel.cpp:329
#17 0x00007f7db3e1c1d9 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/build/kfile/kfileplacesmodel.moc:68
#18 KFilePlacesModel::qt_static_metacall (_o=0x37a0720, _c=QMetaObject::InvokeMetaMethod, _id=-1226361232, _a=0x4ccc2c0) at /usr/src/debug/kdelibs-4.10.5/build/kfile/kfileplacesmodel.moc:60
#19 0x00007f7db752877e in QObject::event (this=0x37a0720, e=<optimized out>) at kernel/qobject.cpp:1203
#20 0x00007f7db7a5186c in QApplicationPrivate::notify_helper (this=this@entry=0x2503f50, receiver=receiver@entry=0x37a0720, e=e@entry=0x2c5fbc0) at kernel/qapplication.cpp:4562
#21 0x00007f7db7a55ceb in QApplication::notify (this=0x7ffffe65b740, receiver=0x37a0720, e=0x2c5fbc0) at kernel/qapplication.cpp:4423
#22 0x00007f7db9d137f6 in KApplication::notify (this=0x7ffffe65b740, receiver=0x37a0720, event=0x2c5fbc0) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#23 0x00007f7db7513d8e in QCoreApplication::notifyInternal (this=0x7ffffe65b740, receiver=receiver@entry=0x37a0720, event=event@entry=0x2c5fbc0) at kernel/qcoreapplication.cpp:946
#24 0x00007f7db75176f1 in sendEvent (event=0x2c5fbc0, receiver=0x37a0720) at kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x23141f0) at kernel/qcoreapplication.cpp:1570
#26 0x00007f7db7542133 in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x2509a80) at kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f7db0dc87d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f7db0dc8b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f7db0dc8bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f7db75422c6 in QEventDispatcherGlib::processEvents (this=0x2319a70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f7db7af1c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f7db7512adf in QEventLoop::processEvents (this=this@entry=0x7ffffe6575a0, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f7db7512d68 in QEventLoop::exec (this=0x7ffffe6575a0, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f7db46da4a6 in KIO::NetAccess::enter_loop (this=this@entry=0x7ffffe657600) at /usr/src/debug/kdelibs-4.10.5/kio/kio/netaccess.cpp:509
#36 0x00007f7db46dbf4c in KIO::NetAccess::synchronousRunInternal (this=this@entry=0x7ffffe657600, job=job@entry=0x4c5d3b0, window=window@entry=0x46173f0, data=data@entry=0x0, finalURL=finalURL@entry=0x0, metaData=metaData@entry=0x0) at /usr/src/debug/kdelibs-4.10.5/kio/kio/netaccess.cpp:494
#37 0x00007f7db46dbff5 in KIO::NetAccess::synchronousRun (job=0x4c5d3b0, window=0x46173f0, data=0x0, finalURL=0x0, metaData=0x0) at /usr/src/debug/kdelibs-4.10.5/kio/kio/netaccess.cpp:284
#38 0x00007f7db3e13c9d in KFileWidget::KFileWidget (this=0x46173f0, _startDir=..., parent=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kfile/kfilewidget.cpp:611
#39 0x00007f7d58104f44 in KFileModule::createFileWidget (this=<optimized out>, startDir=..., parent=0x7ffffe657ac0) at /usr/src/debug/kdelibs-4.10.5/kfile/kfilemodule.cpp:36
#40 0x00007f7db47410cf in KFileDialog::KFileDialog (this=0x7ffffe657ac0, startDir=..., filter=..., parent=<optimized out>, customWidget=0x0) at /usr/src/debug/kdelibs-4.10.5/kio/kfile/kfiledialog.cpp:266
#41 0x00007f7db9309f3f in MainWindow::slotAddLocation(bool) () from /usr/lib64/libamaroklib.so.1
#42 0x00007f7db930a602 in ?? () from /usr/lib64/libamaroklib.so.1
#43 0x00007f7db752929f in QMetaObject::activate (sender=0x36dbff0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffffe657c80) at kernel/qobject.cpp:3548
#44 0x00007f7db7a4b662 in QAction::triggered (this=this@entry=0x36dbff0, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#45 0x00007f7db7a4b850 in QAction::activate (this=0x36dbff0, event=<optimized out>) at kernel/qaction.cpp:1257
#46 0x00007f7db7e856e3 in QMenuPrivate::activateCausedStack (this=this@entry=0x370a0c0, causedStack=..., action=action@entry=0x36dbff0, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1038
#47 0x00007f7db7e8bac9 in QMenuPrivate::activateAction (this=0x370a0c0, action=0x36dbff0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1130
#48 0x00007f7db9dcc890 in KMenu::mouseReleaseEvent (this=0x35da830, e=0x7ffffe658820) at /usr/src/debug/kdelibs-4.10.5/kdeui/widgets/kmenu.cpp:464
#49 0x00007f7db7aa1149 in QWidget::event (this=0x35da830, event=0x7ffffe658820) at kernel/qwidget.cpp:8375
#50 0x00007f7db7e8cd7b in QMenu::event (this=0x35da830, e=0x7ffffe658820) at widgets/qmenu.cpp:2481
#51 0x00007f7db7a5186c in QApplicationPrivate::notify_helper (this=this@entry=0x2503f50, receiver=receiver@entry=0x35da830, e=e@entry=0x7ffffe658820) at kernel/qapplication.cpp:4562
#52 0x00007f7db7a5654b in QApplication::notify (this=<optimized out>, receiver=0x35da830, e=0x7ffffe658820) at kernel/qapplication.cpp:4105
#53 0x00007f7db9d137f6 in KApplication::notify (this=0x7ffffe65b740, receiver=0x35da830, event=0x7ffffe658820) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#54 0x00007f7db7513d8e in QCoreApplication::notifyInternal (this=0x7ffffe65b740, receiver=0x35da830, event=0x7ffffe658820) at kernel/qcoreapplication.cpp:946
#55 0x00007f7db7a526ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#56 QApplicationPrivate::sendMouseEvent (receiver=0x35da830, event=0x7ffffe658820, alienWidget=0x0, nativeWidget=0x35da830, buttonDown=0x7f7db8526268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#57 0x00007f7db7accd5c in QETWidget::translateMouseEvent (this=this@entry=0x35da830, event=event@entry=0x7ffffe658f90) at kernel/qapplication_x11.cpp:4461
#58 0x00007f7db7acbc21 in QApplication::x11ProcessEvent (this=0x7ffffe65b740, event=0x7ffffe658f90) at kernel/qapplication_x11.cpp:3650
#59 0x00007f7db7af1fa2 in x11EventSourceDispatch (s=0x250ae70, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#60 0x00007f7db0dc87d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#61 0x00007f7db0dc8b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#62 0x00007f7db0dc8bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#63 0x00007f7db75422e6 in QEventDispatcherGlib::processEvents (this=0x2319a70, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#64 0x00007f7db7af1c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x00007f7db7512adf in QEventLoop::processEvents (this=this@entry=0x7ffffe659360, flags=...) at kernel/qeventloop.cpp:149
#66 0x00007f7db7512d68 in QEventLoop::exec (this=0x7ffffe659360, flags=...) at kernel/qeventloop.cpp:204
#67 0x00007f7db7517a08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#68 0x000000000040931a in ?? ()
#69 0x00007f7db6aeca15 in __libc_start_main () from /lib64/libc.so.6
#70 0x000000000040bded in _start ()

Possible duplicates by query: bug 327722, bug 323661, bug 322876, bug 322651.

Reported using DrKonqi