Application: kontact (4.7.3)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.1.3-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Kontact crashed during exiting at first.
After that I reopened Kontact (among others KMail part) and just after that the program crashed. The main window didn't even show up.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4303b5f780 (LWP 12921))]

Thread 3 (Thread 0x7f42ec518700 (LWP 12922)):
#0  0x00007f42fbeffb54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f43005cd5ba in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f43005cd6a9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f42fbefbdf0 in start_thread () from /lib/libpthread.so.0
#4  0x00007f430110239d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f42ebc17700 (LWP 12923)):
#0  0x00007f43010fa123 in poll () from /lib/libc.so.6
#1  0x00007f42fad65d58 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f42fad66219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f43024d166e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f43024a5a92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f43024a5c97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f43023bd13f in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007f43023bfbc5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f42fbefbdf0 in start_thread () from /lib/libpthread.so.0
#9  0x00007f430110239d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4303b5f780 (LWP 12921)):
[KCrash Handler]
#6  0x00007f42fe371fa6 in Akonadi::CollectionStatisticsDelegate::paint(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () from /usr/lib/libakonadi-kde.so.4
#7  0x00007f4301da4323 in QListView::paintEvent(QPaintEvent*) () from /usr/lib/libQtGui.so.4
#8  0x00007f43018cd0ac in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#9  0x00007f4301c71586 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007f4301d8144b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f43024a6a28 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#12 0x00007f430187caaf in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f4301881951 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f4302f05bb6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x00007f43024a689c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x00007f43018c9fe4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#17 0x00007f4301a891d6 in ?? () from /usr/lib/libQtGui.so.4
#18 0x00007f43018c0840 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#19 0x00007f43018cd5bc in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x00007f4301c8ad7b in QMainWindow::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007f4303002838 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#22 0x00007f430187cae4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00007f4301881951 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00007f4302f05bb6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#25 0x00007f43024a689c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0x00007f43024a9c2f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#27 0x00007f43024d11a3 in ?? () from /usr/lib/libQtCore.so.4
#28 0x00007f42fad6584d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#29 0x00007f42fad66048 in ?? () from /usr/lib/libglib-2.0.so.0
#30 0x00007f42fad66219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#31 0x00007f43024d1606 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x00007f430191feee in ?? () from /usr/lib/libQtGui.so.4
#33 0x00007f43024a5a92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x00007f43024a5c97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007f43024a9eab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#36 0x0000000000403699 in ?? ()
#37 0x00007f430104f17d in __libc_start_main () from /lib/libc.so.6
#38 0x0000000000403be1 in _start ()

Possible duplicates by query: bug 287245, bug 279802, bug 271393, bug 261225.

Reported using DrKonqi