Application: kontact (4.4.11)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.4
Operating System: Linux 2.6.40.6-0.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:
I have click ed on the systray icon to open the kontact window

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
[Current thread is 1 (Thread 0xb7895780 (LWP 1981))]

Thread 2 (Thread 0xb20ffb70 (LWP 2504)):
#0  0x422bdc40 in clock_gettime () from /lib/librt.so.1
#1  0x4153b6a6 in ?? () from /usr/lib/libQtCore.so.4
#2  0x4160ea77 in ?? () from /usr/lib/libQtCore.so.4
#3  0x4160eddb in ?? () from /usr/lib/libQtCore.so.4
#4  0x4160d663 in ?? () from /usr/lib/libQtCore.so.4
#5  0x4160d6fd in ?? () from /usr/lib/libQtCore.so.4
#6  0x4233eb5c in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x4233f9d8 in ?? () from /lib/libglib-2.0.so.0
#8  0x4234006f in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x4160e167 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x415dee0e in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x415df061 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x414e0bac in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0x415bf40e in ?? () from /usr/lib/libQtCore.so.4
#14 0x414e3ae4 in ?? () from /usr/lib/libQtCore.so.4
#15 0x42285a2e in start_thread () from /lib/libpthread.so.0
#16 0x4219834e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7895780 (LWP 1981)):
[KCrash Handler]
#7  0x00ca2424 in __kernel_vsyscall ()
#8  0x420ec26f in raise () from /lib/libc.so.6
#9  0x420edba5 in abort () from /lib/libc.so.6
#10 0x414d98f2 in qt_message_output(QtMsgType, char const*) () from /usr/lib/libQtCore.so.4
#11 0x414d9aed in ?? () from /usr/lib/libQtCore.so.4
#12 0x414d9c09 in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#13 0x44ab7fcc in Akonadi::Collection::root() () from /usr/lib/libakonadi-kde.so.4
#14 0x44ac9600 in Akonadi::CollectionModel::rowCount(QModelIndex const&) const () from /usr/lib/libakonadi-kde.so.4
#15 0x415d2ea0 in QAbstractItemModel::hasChildren(QModelIndex const&) const () from /usr/lib/libQtCore.so.4
#16 0x43af1de3 in QSortFilterProxyModel::hasChildren(QModelIndex const&) const () from /usr/lib/libQtGui.so.4
#17 0x43aabee4 in QTreeView::doItemsLayout() () from /usr/lib/libQtGui.so.4
#18 0x43aa41c8 in ?? () from /usr/lib/libQtGui.so.4
#19 0x43aa4428 in QTreeView::updateGeometries() () from /usr/lib/libQtGui.so.4
#20 0x43a62849 in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#21 0x43aafa03 in QTreeView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#22 0x44bd8cf3 in Akonadi::CollectionView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libakonadi-kde.so.4
#23 0x415e627e in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#24 0x415f419a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x43a6f6a6 in QHeaderView::geometriesChanged() () from /usr/lib/libQtGui.so.4
#26 0x43a7567c in QHeaderView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#27 0x439bd586 in ?? () from /usr/lib/libQtGui.so.4
#28 0x415dfc76 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#29 0x434c9113 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x434ce63a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x46294a32 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#32 0x415dface in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0x4351f265 in QWidgetPrivate::hideChildren(bool) () from /usr/lib/libQtGui.so.4
#34 0x4351f1c2 in QWidgetPrivate::hideChildren(bool) () from /usr/lib/libQtGui.so.4
#35 0x4351f1c2 in QWidgetPrivate::hideChildren(bool) () from /usr/lib/libQtGui.so.4
#36 0x4351f1c2 in QWidgetPrivate::hideChildren(bool) () from /usr/lib/libQtGui.so.4
#37 0x4351f3c2 in QWidgetPrivate::hide_helper() () from /usr/lib/libQtGui.so.4
#38 0x43528c20 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#39 0x43a02530 in QDialog::setVisible(bool) () from /usr/lib/libQtGui.so.4
#40 0x43a003de in QDialog::~QDialog() () from /usr/lib/libQtGui.so.4
#41 0x461d5025 in KDialog::~KDialog() () from /usr/lib/libkdeui.so.5
#42 0x00cd1f01 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#43 0x00cd1f63 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#44 0x00ccbd33 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#45 0x00cb491a in ?? () from /usr/lib/kde4/kcal_akonadi.so
#46 0x00cb4a53 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#47 0x00cb02ba in ?? () from /usr/lib/kde4/kcal_akonadi.so
#48 0x00cb0333 in ?? () from /usr/lib/kde4/kcal_akonadi.so
#49 0x42860c16 in KRES::ManagerImpl::~ManagerImpl() () from /usr/lib/libkresources.so.4
#50 0x42860d23 in KRES::ManagerImpl::~ManagerImpl() () from /usr/lib/libkresources.so.4
#51 0x4332ffac in ?? () from /usr/lib/libkcal.so.4
#52 0x4332a741 in KCal::CalendarResources::~CalendarResources() () from /usr/lib/libkcal.so.4
#53 0x426e904e in KOrg::StdCalendar::~StdCalendar() () from /usr/lib/libkorganizer_calendar.so.4
#54 0x426e90b3 in KOrg::StdCalendar::~StdCalendar() () from /usr/lib/libkorganizer_calendar.so.4
#55 0x426ea104 in ?? () from /usr/lib/libkorganizer_calendar.so.4
#56 0x420ef8d1 in __run_exit_handlers () from /lib/libc.so.6
#57 0x420ef95d in exit () from /lib/libc.so.6
#58 0x41d159d4 in KCmdLineArgs::isSet(QByteArray const&) const () from /usr/lib/libkdecore.so.5
#59 0x0804b78c in _start ()

This bug may be a duplicate of or related to bug 266673.

Possible duplicates by query: bug 281189, bug 275851, bug 266673, bug 265050.

Reported using DrKonqi