Bug 273794

Application: kontact (4.4.10)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.6-0.5-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
I'd like to open an E-Mail. Before I was informed, that Kontact was running two times. I closed one of them (the second one) and opened an E-Mail. Then Kontact crashed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x00007fb21b857cc4 in KMFolder::getMsg (this=<value optimized out>, idx=1571) at /usr/src/debug/kdepim-4.4.10/kmail/kmfolder.cpp:379
#7  0x00007fb21bb30d84 in KMail::MessageListView::Widget::viewMessageSelected (this=0x12eff40, msg=0x1f6a020) at /usr/src/debug/kdepim-4.4.10/kmail/messagelistview/widget.cpp:163
#8  0x00007fb21b03aaa6 in MessageList::Core::View::slotSelectionChanged (this=0x17b2d60) at /usr/src/debug/kdepim-4.4.10/messagelist/core/view.cpp:1905
#9  0x00007fb21b03d4f6 in MessageList::Core::View::qt_metacall (this=0x17b2d60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff949c0010) at /usr/src/debug/kdepim-4.4.10/build/messagelist/view.moc:93
#10 0x00007fb236bbddef in QMetaObject::activate (sender=0x12dc6f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff949c0010) at kernel/qobject.cpp:3272
#11 0x00007fb2364d01a7 in QItemSelectionModel::selectionChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#12 0x00007fb2364d6d67 in QItemSelectionModel::emitSelectionChanged (this=0x12dc6f0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1525
#13 0x00007fb2364d6ff7 in QItemSelectionModel::select (this=0x12dc6f0, selection=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1088
#14 0x00007fb2364c62e4 in QTreeViewPrivate::select (this=0x18006e0, topIndex=<value optimized out>, bottomIndex=<value optimized out>, command=...) at itemviews/qtreeview.cpp:3651
#15 0x00007fb2364c6f40 in QTreeView::setSelection (this=<value optimized out>, rect=<value optimized out>, command=...) at itemviews/qtreeview.cpp:2280
#16 0x00007fb23647d331 in QAbstractItemView::mousePressEvent (this=0x17b2d60, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1665
#17 0x00007fb21b03b17f in MessageList::Core::View::mousePressEvent (this=0x17b2d60, e=0x7fff949c17f0) at /usr/src/debug/kdepim-4.4.10/messagelist/core/view.cpp:2086
#18 0x00007fb235fc6829 in QWidget::event (this=0x17b2d60, event=0x7fff949c17f0) at kernel/qwidget.cpp:8196
#19 0x00007fb23636a906 in QFrame::event (this=0x17b2d60, e=0x7fff949c17f0) at widgets/qframe.cpp:557
#20 0x00007fb23647ac23 in QAbstractItemView::viewportEvent (this=0x17b2d60, event=0x7fff949c17f0) at itemviews/qabstractitemview.cpp:1619
#21 0x00007fb2364bfa85 in QTreeView::viewportEvent (this=0x17b2d60, event=0x7fff949c17f0) at itemviews/qtreeview.cpp:1256
#22 0x00007fb236ba8d87 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x17a64e0, event=0x7fff949c17f0) at kernel/qcoreapplication.cpp:847
#23 0x00007fb235f74ce1 in QApplicationPrivate::notify_helper (this=0x641d60, receiver=0x17a64e0, e=0x7fff949c17f0) at kernel/qapplication.cpp:4441
#24 0x00007fb235f7daac in QApplication::notify (this=<value optimized out>, receiver=0x17a64e0, e=0x7fff949c17f0) at kernel/qapplication.cpp:4006
#25 0x00007fb2375099e6 in KApplication::notify (this=0x7fff949c2520, receiver=0x17a64e0, event=0x7fff949c17f0) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#26 0x00007fb236ba8bfc in QCoreApplication::notifyInternal (this=0x7fff949c2520, receiver=0x17a64e0, event=0x7fff949c17f0) at kernel/qcoreapplication.cpp:732
#27 0x00007fb235f75d25 in sendEvent (receiver=0x17a64e0, event=0x7fff949c17f0, alienWidget=0x17a64e0, nativeWidget=0xfad680, buttonDown=0x7fb236a44178, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#28 QApplicationPrivate::sendMouseEvent (receiver=0x17a64e0, event=0x7fff949c17f0, alienWidget=0x17a64e0, nativeWidget=0xfad680, buttonDown=0x7fb236a44178, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3105
#29 0x00007fb235ff3e08 in QETWidget::translateMouseEvent (this=0xfad680, event=<value optimized out>) at kernel/qapplication_x11.cpp:4438
#30 0x00007fb235ff24c9 in QApplication::x11ProcessEvent (this=0x7fff949c2520, event=0x7fff949c2150) at kernel/qapplication_x11.cpp:3564
#31 0x00007fb23601a0f2 in x11EventSourceDispatch (s=0x64de90, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x00007fb22df95bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#33 0x00007fb22df963b0 in ?? () from /lib64/libglib-2.0.so.0
#34 0x00007fb22df96650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#35 0x00007fb236bd391f in QEventDispatcherGlib::processEvents (this=0x613390, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#36 0x00007fb236019d8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007fb236ba8052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007fb236ba8265 in QEventLoop::exec (this=0x7fff949c2470, flags=...) at kernel/qeventloop.cpp:201
#39 0x00007fb236bac6ab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#40 0x000000000040417e in _start ()

Reported using DrKonqi