Application: kontact (4.8.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-virtual x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Dragging  recurring calendar event (forward in time).  Running in VirtualBox on Win7 host (dell 1764 8Gb memory).

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f444b5c67c0 (LWP 5021))]

Thread 4 (Thread 0x7f442eb4b700 (LWP 5022)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4447dafdec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f4447daff19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f4443273e9a in start_thread (arg=0x7f442eb4b700) at pthread_create.c:308
#4  0x00007f4448ae14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f442e34a700 (LWP 5023)):
#0  0x00007fff9a1ff98f in clock_gettime ()
#1  0x00007f44415d715d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f444917ebb4 in do_gettime (frac=0x7f442e349be8, sec=0x7f442e349be0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f4449256b8d in QTimerInfoList::updateCurrentTime (this=0x7f4428002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f4449256841 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:150
#6  timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:144
#7  0x00007f4442da6b43 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f4442da6fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f4442da7164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f4449256426 in QEventDispatcherGlib::processEvents (this=0x7f44280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007f4449225c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f4449225ed7 in QEventLoop::exec (this=0x7f442e349dc0, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007f4449124fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#14 0x00007f4449127fcb in QThreadPrivate::start (arg=0x1838370) at thread/qthread_unix.cpp:298
#15 0x00007f4443273e9a in start_thread (arg=0x7f442e34a700) at pthread_create.c:308
#16 0x00007f4448ae14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f43dbfff700 (LWP 5114)):
#0  0x00007fff9a1ff98f in clock_gettime ()
#1  0x00007f44415d715d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f444917ebb4 in do_gettime (frac=0x7f43dbffeb58, sec=0x7f43dbffeb50) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f4449256b8d in QTimerInfoList::updateCurrentTime (this=0x7f43d4008290) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f4449256ec3 in QTimerInfoList::timerWait (this=0x7f43d4008290, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f444925597c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f43dbffec2c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f4449255a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f4442da6846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f4442da6f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f4442da7164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f4449256426 in QEventDispatcherGlib::processEvents (this=0x7f43d4003d30, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f4449225c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f4449225ed7 in QEventLoop::exec (this=0x7f43dbffed90, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f4449124fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f44492059ff in QInotifyFileSystemWatcherEngine::run (this=0x170de70) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f4449127fcb in QThreadPrivate::start (arg=0x170de70) at thread/qthread_unix.cpp:298
#17 0x00007f4443273e9a in start_thread (arg=0x7f43dbfff700) at pthread_create.c:308
#18 0x00007f4448ae14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f444b5c67c0 (LWP 5021)):
[KCrash Handler]
#6  QIcon::operator= (this=0x768df28, other=...) at image/qicon.cpp:607
#7  0x00007f4449fefd31 in QAbstractButton::setIcon (this=<optimized out>, icon=...) at widgets/qabstractbutton.cpp:670
#8  0x00007f43e35dcf22 in IncidenceEditorNG::AttendeeComboBox::setCurrentIndex (this=<optimized out>, index=<optimized out>) at ../../incidenceeditor-ng/attendeeline.cpp:87
#9  0x00007f43e35dd094 in IncidenceEditorNG::AttendeeLine::fieldsFromData (this=0x75cff70) at ../../incidenceeditor-ng/attendeeline.cpp:311
#10 0x00007f43e35dd25a in IncidenceEditorNG::AttendeeLine::setData (this=0x75cff70, data=...) at ../../incidenceeditor-ng/attendeeline.cpp:441
#11 0x00007f43e35e0d5c in IncidenceEditorNG::AttendeeEditor::addAttendee (this=0x75b2cb0, attendee=...) at ../../incidenceeditor-ng/attendeeeditor.cpp:89
#12 0x00007f43e35f74d9 in IncidenceEditorNG::IncidenceAttendee::load (this=0x75b1400, incidence=...) at ../../incidenceeditor-ng/incidenceattendee.cpp:168
#13 0x00007f43e35edc13 in IncidenceEditorNG::CombinedIncidenceEditor::load (this=0x3048cd0, incidence=...) at ../../incidenceeditor-ng/combinedincidenceeditor.cpp:98
#14 0x00007f43e3626c4f in IncidenceEditorNG::EventOrTodoDialogPrivate::load (this=0x62d4980, item=...) at ../../incidenceeditor-ng/eventortododialog.cpp:505
#15 0x00007f43e35eae45 in IncidenceEditorNG::EditorItemManager::load (this=0x60bead0, item=...) at ../../incidenceeditor-ng/editoritemmanager.cpp:282
#16 0x00007f43e362445d in IncidenceEditorNG::EventOrTodoDialog::load (this=0x70f4da0, item=..., activeDate=...) at ../../incidenceeditor-ng/eventortododialog.cpp:655
#17 0x00007f43db2e9d41 in CalendarView::editIncidence (this=0x1e662f0, item=..., isCounter=<optimized out>) at ../../korganizer/calendarview.cpp:2521
#18 0x00007f43db2faaae in CalendarView::qt_static_metacall (_o=0x1e662f0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./calendarview.moc:433
#19 0x00007f444923b281 in QMetaObject::activate (sender=0x20e5090, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9a14e360) at kernel/qobject.cpp:3547
#20 0x00007f43e001fd95 in KOrg::BaseView::editIncidenceSignal (this=<optimized out>, _t1=...) at ./baseview.moc:202
#21 0x00007f444923b281 in QMetaObject::activate (sender=0x20e5340, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9a14e4a0) at kernel/qobject.cpp:3547
#22 0x00007f43dafb07f5 in EventViews::EventView::editIncidenceSignal (this=<optimized out>, _t1=...) at ./eventview.moc:232
#23 0x00007f444923b281 in QMetaObject::activate (sender=0x21037e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9a14e5e0) at kernel/qobject.cpp:3547
#24 0x00007f43dafbc795 in EventViews::Agenda::editIncidenceSignal (this=<optimized out>, _t1=...) at ./agenda.moc:293
#25 0x00007f43dafc33cb in EventViews::Agenda::eventFilter_mouse (this=0x21037e0, object=0x6dcf130, me=<optimized out>) at ../../../calendarviews/eventviews/agenda/agenda.cpp:785
#26 0x00007f43dafbcd69 in EventViews::Agenda::eventFilter (this=0x21037e0, object=0x6dcf130, event=<optimized out>) at ../../../calendarviews/eventviews/agenda/agenda.cpp:501
#27 0x00007f4449227028 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x6dcf130, event=0x7fff9a14eda0) at kernel/qcoreapplication.cpp:986
#28 0x00007f4449c2185f in notify_helper (e=0x7fff9a14eda0, receiver=0x6dcf130, this=0x1694af0) at kernel/qapplication.cpp:4555
#29 QApplicationPrivate::notify_helper (this=0x1694af0, receiver=0x6dcf130, e=0x7fff9a14eda0) at kernel/qapplication.cpp:4531
#30 0x00007f4449c270bf in QApplication::notify (this=<optimized out>, receiver=0x6dcf130, e=0x7fff9a14eda0) at kernel/qapplication.cpp:4102
#31 0x00007f444a95b9e6 in KApplication::notify (this=0x7fff9a14fa80, receiver=0x6dcf130, event=0x7fff9a14eda0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f4449226e9c in QCoreApplication::notifyInternal (this=0x7fff9a14fa80, receiver=0x6dcf130, event=0x7fff9a14eda0) at kernel/qcoreapplication.cpp:876
#33 0x00007f4449c22862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QApplicationPrivate::sendMouseEvent (receiver=0x6dcf130, event=0x7fff9a14eda0, alienWidget=0x6dcf130, nativeWidget=0x20e7300, buttonDown=0x6dcf130, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#35 0x00007f4449ca1bf5 in QETWidget::translateMouseEvent (this=0x20e7300, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#36 0x00007f4449ca0bae in QApplication::x11ProcessEvent (this=0x7fff9a14fa80, event=0x7fff9a14f670) at kernel/qapplication_x11.cpp:3732
#37 0x00007f4449cca0d2 in x11EventSourceDispatch (s=0x1699700, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007f4442da6d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f4442da70a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f4442da7164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f44492563bf in QEventDispatcherGlib::processEvents (this=0x165fc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007f4449cc9d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f4449225c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f4449225ed7 in QEventLoop::exec (this=0x7fff9a14fa10, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f444922af67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#46 0x0000000000403629 in main (argc=1, argv=0x7fff9a1500a8) at ../../../kontact/src/main.cpp:218

Reported using DrKonqi