Application that crashed: kontact
Version of the application: 4.3.1
KDE Version: 4.3.1 (KDE 4.3.1) "release 162"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.29-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
I was selecting the calendar-view at the left navigation-bar when Kontact crashed.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fae4df21750 (LWP 20984))]

Thread 3 (Thread 0x7fae2de01950 (LWP 25308)):
#0  0x00007fae492a0fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fae2727e631 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fae4929d070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007fae4777b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fae1c77a950 (LWP 25325)):
#0  0x00007fae47772386 in poll () from /lib64/libc.so.6
#1  0x00007fae42c6d768 in g_main_context_iterate (context=0x16c1fc0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3091
#2  0x00007fae42c6da8b in IA__g_main_context_iteration (context=0x16c1fc0, may_block=1) at gmain.c:2841
#3  0x00007fae49623d5e in QEventDispatcherGlib::processEvents (this=0x1e9df00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007fae495f91d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 477601776}) at kernel/qeventloop.cpp:149
#5  0x00007fae495f95a4 in QEventLoop::exec (this=0x7fae1c77a030, flags={i = 477601856}) at kernel/qeventloop.cpp:201
#6  0x00007fae4950ded8 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fae274d9aa2 in ?? () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fae49510e65 in QThreadPrivate::start (arg=0x198fd60) at thread/qthread_unix.cpp:188
#9  0x00007fae4929d070 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fae4777b10d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fae4df21750 (LWP 20984)):
[KCrash Handler]
#5  0x00007fae1b443c6a in KOrg::IncidenceMonthItem::realStartDate (this=0x23ceb40) at /usr/src/debug/kdepim-4.3.1/korganizer/views/monthview/monthitem.cpp:315
#6  0x00007fae1b4410eb in KOrg::MonthView::reloadIncidences (this=0x888140) at /usr/src/debug/kdepim-4.3.1/korganizer/views/monthview/monthview.cpp:325
#7  0x00007fae1b442313 in KOrg::MonthView::setStartDate (this=0x888140, start=<value optimized out>) at /usr/src/debug/kdepim-4.3.1/korganizer/views/monthview/monthview.cpp:291
#8  0x00007fae1b44236e in KOrg::MonthView::showDates (this=0x888140, start=@0x1e80b78, end=<value optimized out>) at /usr/src/debug/kdepim-4.3.1/korganizer/views/monthview/monthview.cpp:278
#9  0x00007fae1b485226 in KOViewManager::updateView (this=0x1e9d380, start=@0x21c3250, end=@0x23ceb01) at /usr/src/debug/kdepim-4.3.1/korganizer/koviewmanager.cpp:215
#10 0x00007fae1b474462 in CalendarView::updateView (this=0x17f0ea0, start=@0x1e80b78, end=@0x1e80ba8, updateTodos=128) at /usr/src/debug/kdepim-4.3.1/korganizer/calendarview.cpp:801
#11 0x00007fae1b4763e1 in CalendarView::updateView (this=0x17f0ea0) at /usr/src/debug/kdepim-4.3.1/korganizer/calendarview.cpp:810
#12 0x00007fae1b485abd in KOViewManager::showView (this=0x1e9d380, view=<value optimized out>) at /usr/src/debug/kdepim-4.3.1/korganizer/koviewmanager.cpp:162
#13 0x00007fae1b48635b in KOViewManager::showMonthView (this=0x1e9d380) at /usr/src/debug/kdepim-4.3.1/korganizer/koviewmanager.cpp:357
#14 0x00007fae1b487045 in KOViewManager::qt_metacall (this=0x1e9d380, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff50511ce0)
    at /usr/src/debug/kdepim-4.3.1/build/korganizer/koviewmanager.moc:111
#15 0x00007fae4960f6e2 in QMetaObject::activate (sender=0x1bd0330, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x7fae1b761a80) at kernel/qobject.cpp:3113
#16 0x00007fae48313aa7 in QAction::triggered (this=0x7fff50511630, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#17 0x00007fae48314f20 in QAction::activate (this=0x1bd0330, event=<value optimized out>) at kernel/qaction.cpp:1160
#18 0x00007fae48679a5a in QAbstractButtonPrivate::click (this=0x21865c0) at widgets/qabstractbutton.cpp:525
#19 0x00007fae48679cf5 in QAbstractButton::mouseReleaseEvent (this=0x247a350, e=0x7fff505124c0) at widgets/qabstractbutton.cpp:1115
#20 0x00007fae4874b72a in QToolButton::mouseReleaseEvent (this=0x7fff50511630, e=0x21c3250) at widgets/qtoolbutton.cpp:709
#21 0x00007fae4836aa9d in QWidget::event (this=0x247a350, event=0x7fff505124c0) at kernel/qwidget.cpp:7549
#22 0x00007fae48319abd in QApplicationPrivate::notify_helper (this=0x6360a0, receiver=0x247a350, e=0x7fff505124c0) at kernel/qapplication.cpp:4056
#23 0x00007fae483224aa in QApplication::notify (this=<value optimized out>, receiver=0x247a350, e=0x7fff505124c0) at kernel/qapplication.cpp:3758
#24 0x00007fae4a43b02b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#25 0x00007fae495fa94c in QCoreApplication::notifyInternal (this=0x7fff50514410, receiver=0x247a350, event=0x7fff505124c0) at kernel/qcoreapplication.cpp:610
#26 0x00007fae483216f8 in QApplicationPrivate::sendMouseEvent (receiver=0x247a350, event=0x7fff505124c0, alienWidget=0x247a350, nativeWidget=0x2123b60, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7fae48d2cf30) at ../../src/corelib/kernel/qcoreapplication.h:216
#27 0x00007fae4838b4c9 in QETWidget::translateMouseEvent (this=0x2123b60, event=<value optimized out>) at kernel/qapplication_x11.cpp:4402
#28 0x00007fae4838a535 in QApplication::x11ProcessEvent (this=0x7fff50514410, event=0x7fff50514040) at kernel/qapplication_x11.cpp:3543
#29 0x00007fae483b1824 in x11EventSourceDispatch (s=0x637b90, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007fae42c6a0fb in IA__g_main_context_dispatch (context=0x63e920) at gmain.c:2144
#31 0x00007fae42c6d8cd in g_main_context_iterate (context=0x63e920, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2778
#32 0x00007fae42c6da8b in IA__g_main_context_iteration (context=0x63e920, may_block=1) at gmain.c:2841
#33 0x00007fae49623d3f in QEventDispatcherGlib::processEvents (this=0x60ea40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#34 0x00007fae483b0faf in QGuiEventDispatcherGlib::processEvents (this=0x7fff50511630, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#35 0x00007fae495f91d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1347502896}) at kernel/qeventloop.cpp:149
#36 0x00007fae495f95a4 in QEventLoop::exec (this=0x7fff50514370, flags={i = 1347502976}) at kernel/qeventloop.cpp:201
#37 0x00007fae495fb894 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#38 0x0000000000404995 in main (argc=1, argv=0x7fff50514af8) at /usr/src/debug/kdepim-4.3.1/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 203730

Reported using DrKonqi