Application: korgac (4.8 rc1)
KDE Platform Version: 4.7.95 (4.8 RC1 (4.7.95)
Qt Version: 4.7.4
Operating System: Linux 3.1.4-030104-generic x86_64
Distribution: Ubuntu 11.10

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

I added Google calendar using ical, and set it up as a default (and only) calendar. I added some datas and was wondering why it doesn't appear in G Calendar in the browser (after reloading the page), so I tried to disable it in the Korganizer and Korganizer crashed (and immediately after that plasma crashed too).

The crash can be reproduced every time.

-- Backtrace:
Application: KOrganizer démon upomínek (korgac), signal: Segmentation fault
[KCrash Handler]
#6  QModelIndex (other=..., this=<synthetic pointer>) at /usr/include/qt4/QtCore/qabstractitemmodel.h:65
#7  KDescendantsProxyModel::mapFromSource (this=0xeb2a50, sourceIndex=...) at ../../kdeui/itemviews/kdescendantsproxymodel.cpp:462
#8  0x00007fbed3f04d35 in KDescendantsProxyModelPrivate::sourceRowsAboutToBeRemoved (this=0xf04440, parent=..., start=5, end=5) at ../../kdeui/itemviews/kdescendantsproxymodel.cpp:697
#9  0x00007fbed3f08f36 in KDescendantsProxyModel::qt_metacall (this=0xeb2a50, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc7b40a80) at ./moc_kdescendantsproxymodel.cpp:97
#10 0x00007fbed105aeba in QMetaObject::activate (sender=0xc56870, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc7b40a80) at kernel/qobject.cpp:3278
#11 0x00007fbed10a3924 in QAbstractItemModel::rowsAboutToBeRemoved (this=<optimized out>, _t1=<optimized out>, _t2=5, _t3=5) at .moc/release-shared/moc_qabstractitemmodel.cpp:188
#12 0x00007fbed1042048 in QAbstractItemModel::beginRemoveRows (this=0xc56870, parent=<optimized out>, first=<optimized out>, last=5) at kernel/qabstractitemmodel.cpp:2449
#13 0x00007fbed35265f2 in Akonadi::EntityTreeModelPrivate::monitoredItemRemoved (this=0xeb0cf0, item=...) at ../../akonadi/entitytreemodel_p.cpp:1052
#14 0x00007fbed351a6a7 in Akonadi::EntityTreeModel::qt_metacall (this=0xc56870, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc7b40d10) at ./entitytreemodel.moc:168
#15 0x00007fbed105aeba in QMetaObject::activate (sender=0xea9d00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc7b40d10) at kernel/qobject.cpp:3278
#16 0x00007fbed35649c5 in Akonadi::Monitor::itemRemoved (this=<optimized out>, _t1=<optimized out>) at ./monitor.moc:196
#17 0x00007fbed3568fac in Akonadi::MonitorPrivate::emitItemNotification (this=0xead140, msg=..., item=<optimized out>, collection=<optimized out>, collectionDest=<optimized out>) at ../../akonadi/monitor_p.cpp:535
#18 0x00007fbed356a752 in Akonadi::MonitorPrivate::emitNotification (this=0xead140, msg=...) at ../../akonadi/monitor_p.cpp:288
#19 0x00007fbed34ca9c1 in Akonadi::ChangeRecorderPrivate::emitNotification (this=0xead140, msg=<optimized out>) at ../../akonadi/changerecorder_p.h:60
#20 0x00007fbed356a47d in Akonadi::MonitorPrivate::dispatchNotifications (this=0xead140) at ../../akonadi/monitor_p.cpp:447
#21 0x00007fbed3565046 in Akonadi::Monitor::qt_metacall (this=0xea9d00, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc7b411f0) at ./monitor.moc:160
#22 0x00007fbed34c8ef8 in Akonadi::ChangeRecorder::qt_metacall (this=0xea9d00, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at ./changerecorder.moc:72
#23 0x00007fbed105aeba in QMetaObject::activate (sender=0xeae310, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#24 0x00007fbed34cfcbd in Akonadi::EntityCache<Akonadi::Collection, Akonadi::CollectionFetchJob, Akonadi::CollectionFetchScope>::processResult (this=0xeae310, job=<optimized out>) at ../../akonadi/entitycache_p.h:192
#25 0x00007fbed35126e3 in Akonadi::EntityCacheBase::qt_metacall (this=0xeae310, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc7b413d0) at ./entitycache_p.moc:77
#26 0x00007fbed105aeba in QMetaObject::activate (sender=0xf679c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc7b413d0) at kernel/qobject.cpp:3278
#27 0x00007fbed17268f2 in KJob::result (this=<optimized out>, _t1=0xf679c0) at ./kjob.moc:194
#28 0x00007fbed1726930 in KJob::emitResult (this=0xf679c0) at ../../kdecore/jobs/kjob.cpp:318
#29 0x00007fbed3561d3d in Akonadi::Job::qt_metacall (this=0xf679c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xea83b0) at ./job.moc:91
#30 0x00007fbed34de0d5 in Akonadi::CollectionFetchJob::qt_metacall (this=0xf679c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xea83b0) at ./collectionfetchjob.moc:75
#31 0x00007fbed105ea5e in QObject::event (this=0xf679c0, e=<optimized out>) at kernel/qobject.cpp:1217
#32 0x00007fbed1cc1424 in notify_helper (e=0xf72850, receiver=0xf679c0, this=0xc60310) at kernel/qapplication.cpp:4486
#33 QApplicationPrivate::notify_helper (this=0xc60310, receiver=0xf679c0, e=0xf72850) at kernel/qapplication.cpp:4458
#34 0x00007fbed1cc6291 in QApplication::notify (this=0x7fffc7b41c40, receiver=0xf679c0, e=0xf72850) at kernel/qapplication.cpp:4365
#35 0x00007fbed3f43a46 in KApplication::notify (this=0x7fffc7b41c40, receiver=0xf679c0, event=0xf72850) at ../../kdeui/kernel/kapplication.cpp:311
#36 0x00007fbed1047afc in QCoreApplication::notifyInternal (this=0x7fffc7b41c40, receiver=0xf679c0, event=0xf72850) at kernel/qcoreapplication.cpp:787
#37 0x00007fbed104b51f in sendEvent (event=0xf72850, receiver=0xf679c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xc326e0) at kernel/qcoreapplication.cpp:1428
#39 0x00007fbed1072a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#41 0x00007fbecb31092f in g_main_dispatch (context=0xc695e0) at /build/buildd/glib2.0-2.30.2/./glib/gmain.c:2442
#42 g_main_context_dispatch (context=0xc695e0) at /build/buildd/glib2.0-2.30.2/./glib/gmain.c:2998
#43 0x00007fbecb311128 in g_main_context_iterate (context=0xc695e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.2/./glib/gmain.c:3076
#44 0x00007fbecb3112f9 in g_main_context_iteration (context=0xc695e0, may_block=1) at /build/buildd/glib2.0-2.30.2/./glib/gmain.c:3139
#45 0x00007fbed1072ed6 in QEventDispatcherGlib::processEvents (this=0xc34170, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#46 0x00007fbed1d6907e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007fbed1046cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#48 0x00007fbed1046ef7 in QEventLoop::exec (this=0x7fffc7b41bd0, flags=...) at kernel/qeventloop.cpp:201
#49 0x00007fbed104b789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#50 0x000000000040d77d in main (argc=3, argv=0x7fffc7b41f38) at ../../../korganizer/korgac/korgacmain.cpp:96

This bug may be a duplicate of or related to bug 289801.

Possible duplicates by query: bug 289801.

Reported using DrKonqi