Application: kontact (4.4.6)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

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

I started Kontact

The error occurs since i updated my system by "dist-upgrade" because i got blocked updates in KPackageKit. I use kubuntu 10.04 with backports for KDE 4.5.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb772d730 (LWP 2766))]

Thread 2 (Thread 0xb0c8fb70 (LWP 2801)):
#0  0x008bc422 in __kernel_vsyscall ()
#1  0x00a09b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0282c4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x0281f0ac in ?? () from /lib/libglib-2.0.so.0
#4  0x0281f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x019ec82f in QEventDispatcherGlib::processEvents (this=0x8e9cfc8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x019bca99 in QEventLoop::processEvents (this=0xb0c8f270, flags=) at kernel/qeventloop.cpp:149
#7  0x019bcf1a in QEventLoop::exec (this=0xb0c8f270, flags=...) at kernel/qeventloop.cpp:201
#8  0x018b9c5e in QThread::exec (this=0x8481cf8) at thread/qthread.cpp:490
#9  0x0199b9ab in QInotifyFileSystemWatcherEngine::run (this=0x8481cf8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x018bcf39 in QThreadPrivate::start (arg=0x8481cf8) at thread/qthread_unix.cpp:266
#11 0x046ee96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00a17a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb772d730 (LWP 2766)):
[KCrash Handler]
#7  0x018c9dfb in QDateTime::date (this=0xb1e28804) at tools/qdatetime.cpp:2234
#8  0x07901a7e in KDateTimePrivate::date (this=0xbfda8da0) at ../../kdecore/date/kdatetime.cpp:373
#9  KDateTime::date (this=0xbfda8da0) at ../../kdecore/date/kdatetime.cpp:837
#10 0xb1ccc23e in ?? () from /usr/lib/libkorganizerprivate.so.4
#11 0x0151c478 in QSortFilterProxyModel::data (this=0x8e61dd0, index=..., role=0) at itemviews/qsortfilterproxymodel.cpp:1715
#12 0x01544e08 in QModelIndex::data (this=0x8eab350, option=0xbfda8fb4, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:398
#13 QStyledItemDelegate::initStyleOption (this=0x8eab350, option=0xbfda8fb4, index=...) at itemviews/qstyleditemdelegate.cpp:380
#14 0x0154632b in QStyledItemDelegate::sizeHint (this=0x8eab350, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:445
#15 0x014d27e3 in QTreeView::indexRowSizeHint (this=0x8e92260, index=...) at itemviews/qtreeview.cpp:2801
#16 0x014d2c1b in QTreeViewPrivate::itemHeight (this=0x8ea2528, item=13) at itemviews/qtreeview.cpp:3229
#17 0x014d2f30 in QTreeViewPrivate::updateScrollBars (this=0x8ea2528) at itemviews/qtreeview.cpp:3452
#18 0x014d3245 in QTreeView::updateGeometries (this=0x8e92260) at itemviews/qtreeview.cpp:2686
#19 0x014dad6b in QTreeView::timerEvent (this=0x8e92260, event=0xbfda9b60) at itemviews/qtreeview.cpp:1183
#20 0x019d0924 in QObject::event (this=0x8e92260, e=0x1d) at kernel/qobject.cpp:1183
#21 0x00f1a156 in QWidget::event (this=0x8e92260, event=0xbfda9b60) at kernel/qwidget.cpp:8646
#22 0x0133a1a3 in QFrame::event (this=0x8e92260, e=0xbfda9b60) at widgets/qframe.cpp:557
#23 0x013d79e7 in QAbstractScrollArea::event (this=0x8e92260, e=0xbfda9b60) at widgets/qabstractscrollarea.cpp:996
#24 0x0148b41c in QAbstractItemView::event (this=0x8e92260, event=0xbfda9b60) at itemviews/qabstractitemview.cpp:1555
#25 0x00ebc72c in QApplicationPrivate::notify_helper (this=0x83d4948, receiver=0x8e92260, e=0xbfda9b60) at kernel/qapplication.cpp:4396
#26 0x00ec2819 in QApplication::notify (this=0xbfdabb04, receiver=0x8e92260, e=0xbfda9b60) at kernel/qapplication.cpp:4361
#27 0x00645cea in KApplication::notify (this=0xbfdabb04, receiver=0x8e92260, event=0xbfda9b60) at ../../kdeui/kernel/kapplication.cpp:310
#28 0x019bdfeb in QCoreApplication::notifyInternal (this=0xbfdabb04, receiver=0x8e92260, event=0xbfda9b60) at kernel/qcoreapplication.cpp:732
#29 0x019efd46 in QCoreApplication::sendEvent (this=0x83c7434) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QTimerInfoList::activateTimers (this=0x83c7434) at kernel/qeventdispatcher_unix.cpp:602
#31 0x019ecb04 in timerSourceDispatch (source=0x83c7400) at kernel/qeventdispatcher_glib.cpp:184
#32 0x0281b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x0281f2d8 in ?? () from /lib/libglib-2.0.so.0
#34 0x0281f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x019ec7f5 in QEventDispatcherGlib::processEvents (this=0x83a43f8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#36 0x00f7df85 in QGuiEventDispatcherGlib::processEvents (this=0x83a43f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x019bca99 in QEventLoop::processEvents (this=0xbfda9e24, flags=) at kernel/qeventloop.cpp:149
#38 0x019bcf1a in QEventLoop::exec (this=0xbfda9e24, flags=...) at kernel/qeventloop.cpp:201
#39 0x07958339 in KJob::exec (this=0x8d9f098) at ../../kdecore/jobs/kjob.cpp:204
#40 0x0349a42e in ?? () from /usr/lib/kde4/kontact_plannerplugin.so
#41 0x0349e97d in ?? () from /usr/lib/kde4/kontact_plannerplugin.so
#42 0x034a058b in ?? () from /usr/lib/kde4/kontact_plannerplugin.so
#43 0x019c3d4a in QMetaObject::metacall (object=0x8a38238, cl=QMetaObject::InvokeMetaMethod, idx=144933432, argv=0x8d9f098) at kernel/qmetaobject.cpp:237
#44 0x019d6ab5 in QMetaObject::activate (sender=0x8a50428, m=0x238ae6c, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#45 0x022dec67 in KCal::Calendar::calendarChanged() () from /usr/lib/libkcal.so.4
#46 0x022ded23 in KCal::Calendar::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkcal.so.4
#47 0x0236f07a in KCal::CalendarResources::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkcal.so.4
#48 0x019c3d4a in QMetaObject::metacall (object=0x8a50428, cl=QMetaObject::InvokeMetaMethod, idx=0, argv=0x8a50428) at kernel/qmetaobject.cpp:237
#49 0x019d6ab5 in QMetaObject::activate (sender=0x8a6abe0, m=0x238be8c, local_signal_index=0, argv=0xbfdaa2b8) at kernel/qobject.cpp:3280
#50 0x0235ef23 in KCal::ResourceCalendar::resourceChanged(KCal::ResourceCalendar*) () from /usr/lib/libkcal.so.4
#51 0x043cc4f8 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#52 0x043e6734 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#53 0x043c9ac4 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#54 0x0235f59f in KCal::ResourceCalendar::load() () from /usr/lib/libkcal.so.4
#55 0x0236fd9c in KCal::CalendarResources::load() () from /usr/lib/libkcal.so.4
#56 0x03ada8e3 in ?? () from /usr/lib/kde4/korganizerpart.so
#57 0x03adb4d2 in QObject* KPluginFactory::createPartInstance<KOrganizerPart>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/korganizerpart.so
#58 0x07a6ecc0 in KPluginFactory::create (this=0x8df8428, iface=0x8d41390 "(s\203\001x?\341\b\bt\203\001", parentWidget=0x84e9300, parent=0x84e9300, args=..., keyword=...)
    at ../../kdecore/util/kpluginfactory.cpp:191
#59 0x00451635 in KontactInterface::Core::createPart(char const*) () from /usr/lib/libkontactinterface.so.4
#60 0x00452887 in KontactInterface::Plugin::loadPart() () from /usr/lib/libkontactinterface.so.4
#61 0x034d36d5 in ?? () from /usr/lib/kde4/kontact_korganizerplugin.so
#62 0x004549b3 in KontactInterface::Plugin::part() () from /usr/lib/libkontactinterface.so.4
#63 0x034d9669 in ?? () from /usr/lib/kde4/kontact_korganizerplugin.so
#64 0x034d2e6b in ?? () from /usr/lib/kde4/kontact_korganizerplugin.so
#65 0x03528b4f in ?? () from /usr/lib/kde4/kontact_summaryplugin.so
#66 0x03529fe2 in ?? () from /usr/lib/kde4/kontact_summaryplugin.so
#67 0x0352a15e in ?? () from /usr/lib/kde4/kontact_summaryplugin.so
#68 0x03525572 in ?? () from /usr/lib/kde4/kontact_summaryplugin.so
#69 0x004549b3 in KontactInterface::Plugin::part() () from /usr/lib/libkontactinterface.so.4
#70 0x00934875 in Kontact::MainWindow::selectPlugin(KontactInterface::Plugin*) () from /usr/lib/libkontactprivate.so.4
#71 0x0092fcad in Kontact::MainWindow::activateInitialPluginModule() () from /usr/lib/libkontactprivate.so.4
#72 0x0092fcf4 in Kontact::MainWindow::setInitialActivePluginModule(QString const&) () from /usr/lib/libkontactprivate.so.4
#73 0x0804bebf in _start ()

Possible duplicates by query: bug 244836.

Reported using DrKonqi