Application: kontact (4.4.6)
KDE Platform Version: 4.5.2 (KDE 4.5.2) "release 10"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.4-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

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

I changed the "delete read messages after x days" setting for a folder and clicked ok. After clicking Ok Kmail/Kontact crashed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  MessageList::Core::Item::parent (this=0x1a160e0) at /usr/src/debug/kdepim-4.4.6/messagelist/core/item.cpp:417
#7  0x00007f6647cc6cd1 in MessageList::Core::Model::parent (this=<value optimized out>, modelIndex=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/messagelist/core/model.cpp:557
#8  0x00007f66627565b1 in parent (this=0x103f070, index=...) at ../../src/corelib/kernel/qabstractitemmodel.h:389
#9  QTreeView::indexRowSizeHint (this=0x103f070, index=...) at itemviews/qtreeview.cpp:2818
#10 0x00007f6662756d02 in QTreeViewPrivate::itemHeight (this=0x103f7f0, item=6) at itemviews/qtreeview.cpp:3239
#11 0x00007f6662756f2f in QTreeViewPrivate::updateScrollBars (this=0x103f7f0) at itemviews/qtreeview.cpp:3484
#12 0x00007f666275735d in QTreeView::updateGeometries (this=0x103f070) at itemviews/qtreeview.cpp:2746
#13 0x00007f6647ccfabe in MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x1049f00) at /usr/src/debug/kdepim-4.4.6/messagelist/core/model.cpp:3848
#14 0x00007f6647cd0687 in MessageList::Core::ModelPrivate::viewItemJobStep (this=0x1049f00) at /usr/src/debug/kdepim-4.4.6/messagelist/core/model.cpp:3965
#15 0x00007f6647cd2c36 in MessageList::Core::Model::qt_metacall (this=0xb7fbd0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffbcf93c0)
    at /usr/src/debug/kdepim-4.4.6/build/messagelist/model.moc:90
#16 0x00007f6662e49a1f in QMetaObject::activate (sender=0x1049f38, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#17 0x00007f6662e4722e in QObject::event (this=0x1049f38, e=0x7ffffbcf9b60) at kernel/qobject.cpp:1212
#18 0x00007f66622274d4 in QApplicationPrivate::notify_helper (this=0x640bf0, receiver=0x1049f38, e=0x7ffffbcf9b60) at kernel/qapplication.cpp:4302
#19 0x00007f666222faca in QApplication::notify (this=<value optimized out>, receiver=0x1049f38, e=0x7ffffbcf9b60) at kernel/qapplication.cpp:4185
#20 0x00007f666375b7b6 in KApplication::notify (this=0x7ffffbcf9fa0, receiver=0x1049f38, event=0x7ffffbcf9b60) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#21 0x00007f6662e35e4c in QCoreApplication::notifyInternal (this=0x7ffffbcf9fa0, receiver=0x1049f38, event=0x7ffffbcf9b60) at kernel/qcoreapplication.cpp:726
#22 0x00007f6662e610c9 in sendEvent (this=0x64b4a0) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x64b4a0) at kernel/qeventdispatcher_unix.cpp:618
#24 0x00007f6662e5dfd4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 0x00007f665a483a93 in g_main_dispatch (context=0x649d40) at gmain.c:1960
#26 IA__g_main_context_dispatch (context=0x649d40) at gmain.c:2513
#27 0x00007f665a484270 in g_main_context_iterate (context=0x649d40, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#28 0x00007f665a484510 in IA__g_main_context_iteration (context=0x649d40, may_block=1) at gmain.c:2654
#29 0x00007f6662e5e67f in QEventDispatcherGlib::processEvents (this=0x613220, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#30 0x00007f66622c814e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f6662e35292 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f6662e35495 in QEventLoop::exec (this=0x7ffffbcf9ef0, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007f6662e3988b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#34 0x000000000040417e in _start ()

Possible duplicates by query: bug 253980, bug 253823, bug 253210, bug 247489, bug 247163.

Reported using DrKonqi