Application: kontact (4.11.4)
KDE Platform Version: 4.11.4 (Compiled from sources)
Qt Version: 4.8.5
Operating System: Linux 3.11.1-pf x86_64
Distribution: "Gentoo Base System release 2.2"

-- Information about the crash:
- What I was doing when the application crashed:
I moved ~50 messages between two local folders. Then again (aroung ~50)... After (!) the second process, kmail (in kontact) crashed, so messages moved successfully.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f670e89b7c0 (LWP 15411))]

Thread 6 (Thread 0x7f66f45df700 (LWP 15412)):
#0  0x00007f670633cfbc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f670949f4c7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f6709e681c0 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2495
#2  0x00007f670949f549 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f670633901a in start_thread () from /lib64/libpthread.so.0
#4  0x00007f670bc091cd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f66f3cde700 (LWP 15413)):
#0  0x00007f67052d5010 in pthread_mutex_lock@plt () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f670533f091 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6705301d51 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6705301e1c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f670d15000e in QEventDispatcherGlib::processEvents (this=0x7f66ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00007f670d11c246 in QEventLoop::processEvents (this=this@entry=0x7f66f3cdde30, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f670d11c548 in QEventLoop::exec (this=0x7f66f3cdde30, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f670d010755 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#8  0x00007f670d012cbf in QThreadPrivate::start (arg=0x85f3a0) at thread/qthread_unix.cpp:338
#9  0x00007f670633901a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f670bc091cd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f669f75f700 (LWP 29894)):
#0  0x00007f670633d33e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f670d01316b in wait (time=30000, this=0x2091820) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d0e328, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f670d0063d6 in QThreadPoolThread::run (this=0x20902f0) at concurrent/qthreadpool.cpp:141
#4  0x00007f670d012cbf in QThreadPrivate::start (arg=0x20902f0) at thread/qthread_unix.cpp:338
#5  0x00007f670633901a in start_thread () from /lib64/libpthread.so.0
#6  0x00007f670bc091cd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f66952cf700 (LWP 29916)):
#0  0x00007f670533ee2d in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f670533f0c9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6705301ade in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6705301d41 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f6705301e1c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f670d15000e in QEventDispatcherGlib::processEvents (this=0x7f6604003cd0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f670d11c246 in QEventLoop::processEvents (this=this@entry=0x7f66952cedf0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f670d11c548 in QEventLoop::exec (this=0x7f66952cedf0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f670d010755 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#9  0x00007f670d0fc1f3 in QInotifyFileSystemWatcherEngine::run (this=0x34588d0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f670d012cbf in QThreadPrivate::start (arg=0x34588d0) at thread/qthread_unix.cpp:338
#11 0x00007f670633901a in start_thread () from /lib64/libpthread.so.0
#12 0x00007f670bc091cd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f669d3e7700 (LWP 30016)):
#0  0x00007f670633d33e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f670d01316b in wait (time=30000, this=0x1300340) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x13005f8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f670d0063d6 in QThreadPoolThread::run (this=0x1944a30) at concurrent/qthreadpool.cpp:141
#4  0x00007f670d012cbf in QThreadPrivate::start (arg=0x1944a30) at thread/qthread_unix.cpp:338
#5  0x00007f670633901a in start_thread () from /lib64/libpthread.so.0
#6  0x00007f670bc091cd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f670e89b7c0 (LWP 15411)):
[KCrash Handler]
#6  0x00007f670bb58535 in raise () from /lib64/libc.so.6
#7  0x00007f670bb599c7 in abort () from /lib64/libc.so.6
#8  0x00007f670d008443 in qt_message_output (msgType=msgType@entry=QtFatalMsg, buf=<optimized out>) at global/qglobal.cpp:2323
#9  0x00007f670d008596 in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, msg=0x7f670d1895f8 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7fff0b0a7308) at global/qglobal.cpp:2369
#10 0x00007f670d0086dc in qFatal (msg=<optimized out>) at global/qglobal.cpp:2552
#11 0x00007f670ab63c69 in Akonadi::EntityTreeModelPrivate::purgeItems (this=0x823710, id=49) at /home/.tmp/portage/kde-base/kdepimlibs-4.11.4/work/kdepimlibs-4.11.4/akonadi/entitytreemodel_p.cpp:1655
#12 0x00007f670ab5c127 in Akonadi::EntityTreeModel::setData (this=0xd8d0e0, index=..., value=..., role=53) at /home/.tmp/portage/kde-base/kdepimlibs-4.11.4/work/kdepimlibs-4.11.4/akonadi/entitytreemodel.cpp:788
#13 0x00007f670abd0f8b in rootIndexAboutToBeRemoved (removedRootIndex=..., this=<optimized out>) at /home/.tmp/portage/kde-base/kdepimlibs-4.11.4/work/kdepimlibs-4.11.4/akonadi/selectionproxymodel.cpp:65
#14 Akonadi::SelectionProxyModel::qt_static_metacall (_o=0x2af74a0, _c=15411, _id=20081696, _a=0x7fff0b0a77e0) at /home/.tmp/portage/kde-base/kdepimlibs-4.11.4/work/kdepimlibs-4.11.4_build/akonadi/moc_selectionproxymodel.cpp:52
#15 0x00007f670d135205 in QMetaObject::activate (sender=0x2af74a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0b0a77e0) at kernel/qobject.cpp:3547
#16 0x00007f670dbe04c2 in KSelectionProxyModel::rootIndexAboutToBeRemoved (this=this@entry=0x2af74a0, _t1=...) at /home/.tmp/portage/kde-base/kdelibs-4.11.4/work/kdelibs-4.11.4_build/kdeui/moc_kselectionproxymodel.cpp:160
#17 0x00007f670dbeb0f9 in KSelectionProxyModelPrivate::removeRangeFromProxy (this=this@entry=0x1355100, range=...) at /home/.tmp/portage/kde-base/kdelibs-4.11.4/work/kdelibs-4.11.4/kdeui/itemviews/kselectionproxymodel.cpp:1718
#18 0x00007f670dbeb945 in KSelectionProxyModelPrivate::removeSelectionFromProxy (this=this@entry=0x1355100, selection=...) at /home/.tmp/portage/kde-base/kdelibs-4.11.4/work/kdelibs-4.11.4/kdeui/itemviews/kselectionproxymodel.cpp:1637
#19 0x00007f670dbec7eb in KSelectionProxyModelPrivate::selectionChanged (this=0x1355100, _selected=..., _deselected=...) at /home/.tmp/portage/kde-base/kdelibs-4.11.4/work/kdelibs-4.11.4/kdeui/itemviews/kselectionproxymodel.cpp:1887
#20 0x00007f670d135205 in QMetaObject::activate (sender=0x119c690, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0b0a7e90) at kernel/qobject.cpp:3547
#21 0x00007f670c9a5ec7 in QItemSelectionModel::selectionChanged (this=this@entry=0x119c690, _t1=..., _t2=...) at .moc/debug-shared/moc_qitemselectionmodel.cpp:165
#22 0x00007f670c9a857a in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x119c690, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1544
#23 0x00007f670c9ab282 in QItemSelectionModel::select (this=this@entry=0x119c690, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#24 0x00007f66aab6ec8b in MessageList::Pane::Private::onSelectionChanged (this=0x114f4a0, selected=..., deselected=...) at /home/.tmp/portage/kde-base/kdepim-common-libs-4.11.4/work/kdepim-common-libs-4.11.4/messagelist/pane.cpp:451
#25 0x00007f670d135205 in QMetaObject::activate (sender=0x11520a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0b0a83d0) at kernel/qobject.cpp:3547
#26 0x00007f670c9a5ec7 in QItemSelectionModel::selectionChanged (this=this@entry=0x11520a0, _t1=..., _t2=...) at .moc/debug-shared/moc_qitemselectionmodel.cpp:165
#27 0x00007f670c9a85db in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x11520a0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#28 0x00007f670c9ab282 in QItemSelectionModel::select (this=0x11520a0, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#29 0x00007f670c9941c9 in QTreeViewPrivate::select (this=this@entry=0x113d6d0, topIndex=..., bottomIndex=..., command=...) at itemviews/qtreeview.cpp:3683
#30 0x00007f670c995b70 in QTreeView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qtreeview.cpp:2293
#31 0x00007f670c94e4a6 in QAbstractItemView::mousePressEvent (this=0xf44960, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#32 0x00007f670c417448 in QWidget::event (this=0xf44960, event=0x7fff0b0a97c0) at kernel/qwidget.cpp:8372
#33 0x00007f670c82246b in QFrame::event (this=0xf44960, e=0x7fff0b0a97c0) at widgets/qframe.cpp:557
#34 0x00007f670c95592b in QAbstractItemView::viewportEvent (this=0xf44960, event=0x7fff0b0a97c0) at itemviews/qabstractitemview.cpp:1644
#35 0x00007f670c99c06b in QTreeView::viewportEvent (this=0xf44960, event=0x7fff0b0a97c0) at itemviews/qtreeview.cpp:1252
#36 0x00007f670d11dffc in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0xf44730, event=0x7fff0b0a97c0) at kernel/qcoreapplication.cpp:1059
#37 0x00007f670c3c052b in QApplicationPrivate::notify_helper (this=this@entry=0x64d390, receiver=receiver@entry=0xf44730, e=e@entry=0x7fff0b0a97c0) at kernel/qapplication.cpp:4558
#38 0x00007f670c3c3b07 in QApplication::notify (this=<optimized out>, receiver=0xf44730, e=0x7fff0b0a97c0) at kernel/qapplication.cpp:4105
#39 0x00007f670dbfff56 in KApplication::notify (this=0x7fff0b0aa460, receiver=0xf44730, event=0x7fff0b0a97c0) at /home/.tmp/portage/kde-base/kdelibs-4.11.4/work/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#40 0x00007f670d11de05 in QCoreApplication::notifyInternal (this=0x7fff0b0aa460, receiver=0xf44730, event=0x7fff0b0a97c0) at kernel/qcoreapplication.cpp:949
#41 0x00007f670c3c78eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#42 QApplicationPrivate::sendMouseEvent (receiver=0xf44730, event=0x7fff0b0a97c0, alienWidget=0x0, nativeWidget=0xf44730, buttonDown=0x7f670cf8a5a8 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#43 0x00007f670c447715 in QETWidget::translateMouseEvent (this=this@entry=0xf44730, event=event@entry=0x7fff0b0a9f10) at kernel/qapplication_x11.cpp:4517
#44 0x00007f670c446b03 in QApplication::x11ProcessEvent (this=0x7fff0b0aa460, event=0x7fff0b0a9f10) at kernel/qapplication_x11.cpp:3640
#45 0x00007f670c471b02 in x11EventSourceDispatch (s=0x64d0f0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0x00007f6705301a02 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#47 0x00007f6705301d41 in ?? () from /usr/lib64/libglib-2.0.so.0
#48 0x00007f6705301e1c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#49 0x00007f670d14ffeb in QEventDispatcherGlib::processEvents (this=0x646d50, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#50 0x00007f670c471be6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f670d11c246 in QEventLoop::processEvents (this=this@entry=0x7fff0b0aa2d0, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007f670d11c548 in QEventLoop::exec (this=0x7fff0b0aa2d0, flags=...) at kernel/qeventloop.cpp:204
#53 0x00007f670d1226c2 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#54 0x00000000004042fb in main (argc=1, argv=0x7fff0b0aa5a8) at /home/.tmp/portage/kde-base/kontact-4.11.4/work/kontact-4.11.4/kontact/src/main.cpp:219

The reporter indicates this bug may be a duplicate of or related to bug 280630, bug 313188.

Possible duplicates by query: bug 313586, bug 313509, bug 313188.

Reported using DrKonqi