Bug 321612

Application: amarok (2.7.1)
KDE Platform Version: 4.10.4
Qt Version: 4.8.4
Operating System: Linux 3.9.6-200.fc18.x86_64 x86_64
Distribution: "Fedora release 18 (Spherical Cow)"

-- Information about the crash:
- What I was doing when the application crashed:
Opened Amarok & selected 'Play Media' from the File tab
there was an audio CD in the drive (& opened in Dolphin)

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f3a199c7880 (LWP 11345))]

Thread 10 (Thread 0x7f3a0d1b6700 (LWP 11365)):
#0  0x00000037694e99ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000003787c31d5f in poll_func () from /lib64/libpulse.so.0
#2  0x0000003787c232bc in pa_mainloop_poll () from /lib64/libpulse.so.0
#3  0x0000003787c23919 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x0000003787c239d0 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x0000003787c31d0f in thread () from /lib64/libpulse.so.0
#6  0x0000003788442c63 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-2.1.so
#7  0x0000003769c07d15 in start_thread (arg=0x7f3a0d1b6700) at pthread_create.c:308
#8  0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 9 (Thread 0x7f39ffbb3700 (LWP 11367)):
#0  0x0000003769c0aacf in __pthread_mutex_unlock_usercnt (mutex=0x7f39f8000aa0, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x0000003769084dd1 in g_mutex_unlock (mutex=mutex@entry=0x7f39f80009e0) at gthread-posix.c:229
#2  0x0000003769047612 in g_main_context_prepare (context=context@entry=0x7f39f80009e0, priority=priority@entry=0x7f39ffbb2b78) at gmain.c:3020
#3  0x0000003769047c4b in g_main_context_iterate (context=context@entry=0x7f39f80009e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3270
#4  0x0000003769047e44 in g_main_context_iteration (context=0x7f39f80009e0, may_block=1) at gmain.c:3351
#5  0x00000037751a5fa6 in QEventDispatcherGlib::processEvents (this=0x7f39f8000900, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00000037751765ef in QEventLoop::processEvents (this=this@entry=0x7f39ffbb2cd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x0000003775176878 in QEventLoop::exec (this=0x7f39ffbb2cd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x0000003775078980 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x0000003775156e1f in QInotifyFileSystemWatcherEngine::run (this=0xf448b0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x000000377507b95c in QThreadPrivate::start (arg=0xf448b0) at thread/qthread_unix.cpp:338
#11 0x0000003769c07d15 in start_thread (arg=0x7f39ffbb3700) at pthread_create.c:308
#12 0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 8 (Thread 0x7f39fd669700 (LWP 11368)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000377507bebb in wait (time=18446744073709551615, this=0x1a38950) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1a38ad0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x000000378160aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1a38800, th=0x1a38eb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000378160d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a38eb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000378160c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f39fd668d00, parent=0x1a38800, th=th@entry=0x1a38eb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:87
#6  0x000000378160c21b in ThreadWeaver::Thread::run (this=0x1a38eb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:142
#7  0x000000377507b95c in QThreadPrivate::start (arg=0x1a38eb0) at thread/qthread_unix.cpp:338
#8  0x0000003769c07d15 in start_thread (arg=0x7f39fd669700) at pthread_create.c:308
#9  0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 7 (Thread 0x7f39fce68700 (LWP 11369)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000377507bebb in wait (time=18446744073709551615, this=0x1a38950) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1a38ad0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x000000378160aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1a38800, th=0x1a6ab80) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000378160d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a6ab80) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000378160d334 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a6ab80) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x000000378160c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f39fce67d00, parent=0x1a38800, th=th@entry=0x1a6ab80) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:87
#7  0x000000378160c21b in ThreadWeaver::Thread::run (this=0x1a6ab80) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:142
#8  0x000000377507b95c in QThreadPrivate::start (arg=0x1a6ab80) at thread/qthread_unix.cpp:338
#9  0x0000003769c07d15 in start_thread (arg=0x7f39fce68700) at pthread_create.c:308
#10 0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 6 (Thread 0x7f39effff700 (LWP 11370)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000377507bebb in wait (time=18446744073709551615, this=0x1a38950) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1a38ad0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x000000378160aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1a38800, th=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000378160d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000378160d334 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x000000378160d334 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x000000378160c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f39efffed00, parent=0x1a38800, th=th@entry=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:87
#8  0x000000378160c21b in ThreadWeaver::Thread::run (this=0x1a75c10) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:142
#9  0x000000377507b95c in QThreadPrivate::start (arg=0x1a75c10) at thread/qthread_unix.cpp:338
#10 0x0000003769c07d15 in start_thread (arg=0x7f39effff700) at pthread_create.c:308
#11 0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 5 (Thread 0x7f39ef7fe700 (LWP 11371)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000377507bebb in wait (time=18446744073709551615, this=0x1a38950) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1a38ad0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x000000378160aad1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1a38800, th=0x1a76fb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000378160d31b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1a38b60, th=0x1a76fb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000378160c18f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f39ef7fdd00, parent=0x1a38800, th=th@entry=0x1a76fb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:87
#6  0x000000378160c21b in ThreadWeaver::Thread::run (this=0x1a76fb0) at /usr/src/debug/kdelibs-4.10.4/threadweaver/Weaver/Thread.cpp:142
#7  0x000000377507b95c in QThreadPrivate::start (arg=0x1a76fb0) at thread/qthread_unix.cpp:338
#8  0x0000003769c07d15 in start_thread (arg=0x7f39ef7fe700) at pthread_create.c:308
#9  0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 4 (Thread 0x7f39ee7b1700 (LWP 11372)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000378fca2ab5 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3790735a20 <WTF::pageheap_memory>) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:2571
#2  0x000000378fca2b09 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:1767
#3  0x0000003769c07d15 in start_thread (arg=0x7f39ee7b1700) at pthread_create.c:308
#4  0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 3 (Thread 0x7f39ed392700 (LWP 11375)):
#0  0x00000037694e99ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000003769047d24 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f3998001bc0, timeout=6617, context=0x7f39980009a0) at gmain.c:3584
#2  g_main_context_iterate (context=context@entry=0x7f39980009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
#3  0x0000003769047e44 in g_main_context_iteration (context=0x7f39980009a0, may_block=1) at gmain.c:3351
#4  0x00000037751a5fa6 in QEventDispatcherGlib::processEvents (this=0x7f39980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00000037751765ef in QEventLoop::processEvents (this=this@entry=0x7f39ed391d00, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003775176878 in QEventLoop::exec (this=0x7f39ed391d00, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003775078980 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x000000377507b95c in QThreadPrivate::start (arg=0x1ef3be0) at thread/qthread_unix.cpp:338
#9  0x0000003769c07d15 in start_thread (arg=0x7f39ed392700) at pthread_create.c:308
#10 0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7f399fffd700 (LWP 11397)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000378bd868c7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x378c094660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x000000378bd868f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003769c07d15 in start_thread (arg=0x7f399fffd700) at pthread_create.c:308
#4  0x00000037694f248d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7f3a199c7880 (LWP 11345)):
[KCrash Handler]
#6  Solid::Block::device (this=0x0) at /usr/src/debug/kdelibs-4.10.4/solid/solid/block.cpp:52
#7  0x000000377d8619b6 in KFilePlacesItem::deviceData (this=0x40d9b60, role=110940459) at /usr/src/debug/kdelibs-4.10.4/kfile/kfileplacesitem.cpp:188
#8  0x000000377d8625ae in KFilePlacesItem::data (this=<optimized out>, role=<optimized out>) at /usr/src/debug/kdelibs-4.10.4/kfile/kfileplacesitem.cpp:136
#9  0x000000377d864666 in KFilePlacesModel::closestItem (this=0x339f5a0, url=...) at /usr/src/debug/kdelibs-4.10.4/kfile/kfileplacesmodel.cpp:297
#10 0x000000377d88164d in KDEPrivate::KUrlNavigatorPlacesSelector::updateSelection (this=this@entry=0x3dff090, url=...) at /usr/src/debug/kdelibs-4.10.4/kfile/kurlnavigatorplacesselector.cpp:118
#11 0x000000377d881744 in KDEPrivate::KUrlNavigatorPlacesSelector::updateMenu (this=0x3dff090) at /usr/src/debug/kdelibs-4.10.4/kfile/kurlnavigatorplacesselector.cpp:73
#12 0x000000377518cd6f in QMetaObject::activate (sender=0x339f5a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7b4554f0) at kernel/qobject.cpp:3539
#13 0x00000037751d6f54 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=15, _t3=15) at .moc/release-shared/moc_qabstractitemmodel.cpp:196
#14 0x00000037751721bd in QAbstractItemModel::endInsertRows (this=0x339f5a0) at kernel/qabstractitemmodel.cpp:2433
#15 0x000000377d8660a5 in KFilePlacesModel::Private::_k_reloadBookmarks (this=this@entry=0x3e04cc0) at /usr/src/debug/kdelibs-4.10.4/kfile/kfileplacesmodel.cpp:423
#16 0x000000377d86701f in KFilePlacesModel::Private::_k_initDeviceList (this=0x3e04cc0) at /usr/src/debug/kdelibs-4.10.4/kfile/kfileplacesmodel.cpp:329
#17 0x000000377d867179 in qt_static_metacall (_c=<optimized out>, _a=<optimized out>, _id=<optimized out>, _o=<optimized out>) at /usr/src/debug/kdelibs-4.10.4/x86_64-redhat-linux-gnu/kfile/kfileplacesmodel.moc:67
#18 KFilePlacesModel::qt_static_metacall (_o=0x339f5a0, _c=QMetaObject::InvokeMetaMethod, _id=1769674608, _a=0x3d471e0) at /usr/src/debug/kdelibs-4.10.4/x86_64-redhat-linux-gnu/kfile/kfileplacesmodel.moc:59
#19 0x000000377518c24e in QObject::event (this=0x339f5a0, e=<optimized out>) at kernel/qobject.cpp:1194
#20 0x000000377adca5cc in QApplicationPrivate::notify_helper (this=this@entry=0xecd120, receiver=receiver@entry=0x339f5a0, e=e@entry=0x1e2b3d0) at kernel/qapplication.cpp:4562
#21 0x000000377adcea4a in QApplication::notify (this=0x7fff7b45a1b0, receiver=0x339f5a0, e=0x1e2b3d0) at kernel/qapplication.cpp:4423
#22 0x000000377de46f16 in KApplication::notify (this=0x7fff7b45a1b0, receiver=0x339f5a0, event=0x1e2b3d0) at /usr/src/debug/kdelibs-4.10.4/kdeui/kernel/kapplication.cpp:311
#23 0x000000377517793e in QCoreApplication::notifyInternal (this=0x7fff7b45a1b0, receiver=receiver@entry=0x339f5a0, event=event@entry=0x1e2b3d0) at kernel/qcoreapplication.cpp:949
#24 0x000000377517b3f1 in sendEvent (event=0x1e2b3d0, receiver=0x339f5a0) at kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xd709d0) at kernel/qcoreapplication.cpp:1573
#26 0x00000037751a5df3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=s@entry=0xed8a30) at kernel/qeventdispatcher_glib.cpp:279
#28 0x0000003769047a55 in g_main_dispatch (context=0xed8900) at gmain.c:2715
#29 g_main_context_dispatch (context=context@entry=0xed8900) at gmain.c:3219
#30 0x0000003769047d88 in g_main_context_iterate (context=context@entry=0xed8900, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#31 0x0000003769047e44 in g_main_context_iteration (context=0xed8900, may_block=1) at gmain.c:3351
#32 0x00000037751a5f86 in QEventDispatcherGlib::processEvents (this=0xeceec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x000000377ae6a73e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#34 0x00000037751765ef in QEventLoop::processEvents (this=this@entry=0x7fff7b456010, flags=...) at kernel/qeventloop.cpp:149
#35 0x0000003775176878 in QEventLoop::exec (this=0x7fff7b456010, flags=...) at kernel/qeventloop.cpp:204
#36 0x0000003780d70766 in KIO::NetAccess::enter_loop (this=this@entry=0x7fff7b456070) at /usr/src/debug/kdelibs-4.10.4/kio/kio/netaccess.cpp:509
#37 0x0000003780d7220c in KIO::NetAccess::synchronousRunInternal (this=this@entry=0x7fff7b456070, job=job@entry=0x3258e50, window=window@entry=0x1e1c440, data=data@entry=0x0, finalURL=finalURL@entry=0x0, metaData=metaData@entry=0x0) at /usr/src/debug/kdelibs-4.10.4/kio/kio/netaccess.cpp:494
#38 0x0000003780d722b5 in KIO::NetAccess::synchronousRun (job=0x3258e50, window=0x1e1c440, data=0x0, finalURL=0x0, metaData=0x0) at /usr/src/debug/kdelibs-4.10.4/kio/kio/netaccess.cpp:284
#39 0x000000377d85ecdd in KFileWidget::KFileWidget (this=0x1e1c440, _startDir=..., parent=<optimized out>) at /usr/src/debug/kdelibs-4.10.4/kfile/kfilewidget.cpp:611
#40 0x00007f391203de44 in KFileModule::createFileWidget (this=<optimized out>, startDir=..., parent=0x7fff7b456530) at /usr/src/debug/kdelibs-4.10.4/kfile/kfilemodule.cpp:36
#41 0x0000003780dd77ff in KFileDialog::KFileDialog (this=0x7fff7b456530, startDir=..., filter=..., parent=<optimized out>, customWidget=0x0) at /usr/src/debug/kdelibs-4.10.4/kio/kfile/kfiledialog.cpp:266
#42 0x000000377c3d768f in MainWindow::slotAddLocation(bool) () from /lib64/libamaroklib.so.1
#43 0x000000377c3d7d35 in MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libamaroklib.so.1
#44 0x000000377518cd6f in QMetaObject::activate (sender=0x1a7f470, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7b4566f0) at kernel/qobject.cpp:3539
#45 0x000000377adc4412 in QAction::triggered (this=this@entry=0x1a7f470, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#46 0x000000377adc4600 in QAction::activate (this=0x1a7f470, event=<optimized out>) at kernel/qaction.cpp:1257
#47 0x000000377b1fe0b3 in QMenuPrivate::activateCausedStack (this=this@entry=0x1e23330, causedStack=..., action=action@entry=0x1a7f470, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1038
#48 0x000000377b204499 in QMenuPrivate::activateAction (this=0x1e23330, action=0x1a7f470, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1130
#49 0x000000377df00430 in KMenu::mouseReleaseEvent (this=0x1e5cb70, e=0x7fff7b457290) at /usr/src/debug/kdelibs-4.10.4/kdeui/widgets/kmenu.cpp:464
#50 0x000000377ae19f49 in QWidget::event (this=0x1e5cb70, event=0x7fff7b457290) at kernel/qwidget.cpp:8375
#51 0x000000377b20574b in QMenu::event (this=0x1e5cb70, e=0x7fff7b457290) at widgets/qmenu.cpp:2481
#52 0x000000377adca5cc in QApplicationPrivate::notify_helper (this=this@entry=0xecd120, receiver=receiver@entry=0x1e5cb70, e=e@entry=0x7fff7b457290) at kernel/qapplication.cpp:4562
#53 0x000000377adcf2ab in QApplication::notify (this=<optimized out>, receiver=0x1e5cb70, e=0x7fff7b457290) at kernel/qapplication.cpp:4105
#54 0x000000377de46f16 in KApplication::notify (this=0x7fff7b45a1b0, receiver=0x1e5cb70, event=0x7fff7b457290) at /usr/src/debug/kdelibs-4.10.4/kdeui/kernel/kapplication.cpp:311
#55 0x000000377517793e in QCoreApplication::notifyInternal (this=0x7fff7b45a1b0, receiver=0x1e5cb70, event=0x7fff7b457290) at kernel/qcoreapplication.cpp:949
#56 0x000000377adcb40b in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#57 QApplicationPrivate::sendMouseEvent (receiver=0x1e5cb70, event=0x7fff7b457290, alienWidget=0x0, nativeWidget=0x1e5cb70, buttonDown=0x377b89e268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#58 0x000000377ae45a3c in QETWidget::translateMouseEvent (this=0x1e5cb70, event=<optimized out>) at kernel/qapplication_x11.cpp:4471
#59 0x000000377ae44901 in QApplication::x11ProcessEvent (this=0x7fff7b45a1b0, event=0x7fff7b457a00) at kernel/qapplication_x11.cpp:3660
#60 0x000000377ae6aa5c in x11EventSourceDispatch (s=s@entry=0xed9c00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#61 0x0000003769047a55 in g_main_dispatch (context=0xed8900) at gmain.c:2715
#62 g_main_context_dispatch (context=context@entry=0xed8900) at gmain.c:3219
#63 0x0000003769047d88 in g_main_context_iterate (context=context@entry=0xed8900, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#64 0x0000003769047e44 in g_main_context_iteration (context=0xed8900, may_block=1) at gmain.c:3351
#65 0x00000037751a5fa6 in QEventDispatcherGlib::processEvents (this=0xeceec0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#66 0x000000377ae6a73e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#67 0x00000037751765ef in QEventLoop::processEvents (this=this@entry=0x7fff7b457dd0, flags=...) at kernel/qeventloop.cpp:149
#68 0x0000003775176878 in QEventLoop::exec (this=0x7fff7b457dd0, flags=...) at kernel/qeventloop.cpp:204
#69 0x000000377517b708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#70 0x00000000004090ea in main ()

This bug may be a duplicate of or related to bug 314544.

Possible duplicates by query: bug 319549, bug 319246, bug 318138, bug 317246, bug 316891.

Reported using DrKonqi