Application: korgac (4.8 rc1)
KDE Platform Version: 4.7.95 (4.8 RC1 (4.7.95) "release 3"
Qt Version: 4.8.0
Operating System: Linux 3.1.0-1.2-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I test the syncronisation between korganizer and Tine20 over CalDev.
http://www.tine20.org/blog/index.php?/archives/710-Tine-2.0-CalDAV-preview-release-available.html
I add new Events in the Webinterface from Tine20. After some time korganizer crash.

-- Backtrace:
Application: KOrganizer-Erinnerungsmodul (korgac), signal: Segmentation fault
[KCrash Handler]
#6  QModelIndex (other=..., this=<synthetic pointer>) at /usr/include/QtCore/qabstractitemmodel.h:65
#7  KDescendantsProxyModel::mapFromSource (this=0x85d380, sourceIndex=...) at /usr/src/debug/kdelibs-4.7.95/kdeui/itemviews/kdescendantsproxymodel.cpp:462
#8  0x00007ffabe6daace in KDescendantsProxyModelPrivate::sourceRowsAboutToBeInserted (this=0x856f60, parent=<optimized out>, start=10, end=10) at /usr/src/debug/kdelibs-4.7.95/kdeui/itemviews/kdescendantsproxymodel.cpp:571
#9  0x00007ffabc4b3751 in QMetaObject::activate (sender=0x852ef0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff61822a20) at kernel/qobject.cpp:3556
#10 0x00007ffabc4fff54 in QAbstractItemModel::rowsAboutToBeInserted (this=<optimized out>, _t1=<optimized out>, _t2=10, _t3=10) at .moc/release-shared/moc_qabstractitemmodel.cpp:190
#11 0x00007ffabc4997e8 in QAbstractItemModel::beginInsertRows (this=<optimized out>, parent=..., first=10, last=<optimized out>) at kernel/qabstractitemmodel.cpp:2416
#12 0x00007ffabdce72a6 in Akonadi::EntityTreeModelPrivate::monitoredItemAdded (this=0x85d220, item=..., collection=...) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/entitytreemodel_p.cpp:1012
#13 0x00007ffabc4b3751 in QMetaObject::activate (sender=0x8779b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff61822d20) at kernel/qobject.cpp:3556
#14 0x00007ffabdd2613a in Akonadi::Monitor::itemAdded (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /usr/src/debug/kdepimlibs-4.7.95/build/akonadi/monitor.moc:203
#15 0x00007ffabdd2ad61 in Akonadi::MonitorPrivate::emitItemNotification (this=0x855b20, msg=..., item=<optimized out>, collection=<optimized out>, collectionDest=<optimized out>) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/monitor_p.cpp:520
#16 0x00007ffabdd2bcc2 in Akonadi::MonitorPrivate::emitNotification (this=0x855b20, msg=...) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/monitor_p.cpp:288
#17 0x00007ffabdc8c1a1 in Akonadi::ChangeRecorderPrivate::emitNotification (this=0x855b20, msg=<optimized out>) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/changerecorder_p.h:60
#18 0x00007ffabdd2bdd6 in Akonadi::MonitorPrivate::flushPipeline (this=0x855b20) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/monitor_p.cpp:429
#19 0x00007ffabdd2be69 in Akonadi::MonitorPrivate::dataAvailable (this=0x855b20) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/monitor_p.cpp:438
#20 0x00007ffabc4b3751 in QMetaObject::activate (sender=0x87a7d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#21 0x00007ffabdc9160d in Akonadi::EntityCache<Akonadi::Item, Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::processResult (this=0x87a7d0, job=<optimized out>) at /usr/src/debug/kdepimlibs-4.7.95/akonadi/entitycache_p.h:192
#22 0x00007ffabc4b3751 in QMetaObject::activate (sender=0x92d9f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff61823450) at kernel/qobject.cpp:3556
#23 0x00007ffabcbb2322 in KJob::result (this=<optimized out>, _t1=0x92d9f0) at /usr/src/debug/kdelibs-4.7.95/build/kdecore/kjob.moc:208
#24 0x00007ffabcbb2360 in KJob::emitResult (this=0x92d9f0) at /usr/src/debug/kdelibs-4.7.95/kdecore/jobs/kjob.cpp:318
#25 0x00007ffabc4b8916 in QObject::event (this=0x92d9f0, e=<optimized out>) at kernel/qobject.cpp:1204
#26 0x00007ffabb824e84 in notify_helper (e=0x95ca00, receiver=0x92d9f0, this=0x661fa0) at kernel/qapplication.cpp:4550
#27 QApplicationPrivate::notify_helper (this=0x661fa0, receiver=0x92d9f0, e=0x95ca00) at kernel/qapplication.cpp:4522
#28 0x00007ffabb829d03 in QApplication::notify (this=0x7fff61823e10, receiver=0x92d9f0, e=0x95ca00) at kernel/qapplication.cpp:4411
#29 0x00007ffabe7196f6 in KApplication::notify (this=0x7fff61823e10, receiver=0x92d9f0, event=0x95ca00) at /usr/src/debug/kdelibs-4.7.95/kdeui/kernel/kapplication.cpp:311
#30 0x00007ffabc49f88c in QCoreApplication::notifyInternal (this=0x7fff61823e10, receiver=0x92d9f0, event=0x95ca00) at kernel/qcoreapplication.cpp:876
#31 0x00007ffabc4a312a in sendEvent (event=0x95ca00, receiver=0x92d9f0) at kernel/qcoreapplication.h:231
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x630df0) at kernel/qcoreapplication.cpp:1500
#33 0x00007ffabc4ce4b3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#34 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#35 0x00007ffab478158d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#36 0x00007ffab4781d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#37 0x00007ffab4781f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#38 0x00007ffabc4ce8df in QEventDispatcherGlib::processEvents (this=0x630680, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007ffabb8c82de in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007ffabc49e672 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007ffabc49e8c7 in QEventLoop::exec (this=0x7fff61823da0, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007ffabc4a3425 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#43 0x000000000040e3ed in ?? ()
#44 0x00007ffabadb923d in __libc_start_main () from /lib64/libc.so.6
#45 0x000000000040e6dd in _start ()

Possible duplicates by query: bug 284722.

Reported using DrKonqi