Application: korganizer ()

Qt Version: 5.4.2
Operating System: Linux 4.2.0-12-generic i686
Distribution: Ubuntu Wily Werewolf (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Korganizer crashed when trying to add a new event.
I opened korganizer and right-clicked on a time slot in week view.  This opened a menu with options. I clicke on adding a new event and korganizer crashed immediately.

-- Backtrace:
Application: korganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xac440a40 (LWP 3680))]

Thread 2 (Thread 0xa7502b40 (LWP 3700)):
#0  0xb770cbe8 in __kernel_vsyscall ()
#1  0xb3adaa6c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb58accb6 in __pthread_cond_wait (cond=0x9d1fca8, mutex=0x9d1fc90) at forward.c:149
#3  0xa9d99148 in ?? () from /usr/lib/i386-linux-gnu/dri/r600_dri.so
#4  0xa9d98735 in ?? () from /usr/lib/i386-linux-gnu/dri/r600_dri.so
#5  0xb3ad52fc in start_thread (arg=0xa7502b40) at pthread_create.c:334
#6  0xb589fbbe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 1 (Thread 0xac440a40 (LWP 3680)):
[KCrash Handler]
#7  0xb4b4d1ca in Akonadi::Tag::operator= (this=0xbfcea494, other=...) at ../../../../akonadi/src/core/tag.cpp:80
#8  0xb4b4d32f in Akonadi::Tag::Tag (this=0xbfcea494, other=...) at ../../../../akonadi/src/core/tag.cpp:72
#9  0xb4bec467 in Akonadi::TagModelPrivate::tagForIndex (this=0x9c01c50, index=...) at ../../../../akonadi/src/core/models/tagmodel_p.cpp:105
#10 0xb4beb25c in Akonadi::TagModel::data (this=0xa357608, index=..., role=262) at ../../../../akonadi/src/core/models/tagmodel.cpp:91
#11 0xb4cf1a49 in Akonadi::TagWidget::updateView (this=0xa355eb0) at ../../../../akonadi/src/widgets/tagwidget.cpp:102
#12 0xb4cf54ac in Akonadi::TagWidget::qt_static_metacall (_o=0xa355eb0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfcea628) at moc_tagwidget.cpp:84
#13 0xb5d96c51 in QMetaObject::activate (sender=0xa357608, signalOffset=26, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3717
#14 0xb5d9714d in QMetaObject::activate (sender=0xa357608, m=0xb4c70fb0 <Akonadi::TagModel::staticMetaObject>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3582
#15 0xb4bea7d2 in Akonadi::TagModel::populated (this=0xa357608) at ./moc_tagmodel.cpp:199
#16 0xb4bec11b in Akonadi::TagModelPrivate::tagsFetchDone (this=0x9c01c50, job=0xa32d3b0) at ../../../../akonadi/src/core/models/tagmodel_p.cpp:245
#17 0xb4beaa48 in Akonadi::TagModel::qt_static_metacall (_o=0xa357608, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfcea864) at ./moc_tagmodel.cpp:103
#18 0xb5d96c51 in QMetaObject::activate (sender=0xa32d3b0, signalOffset=3, local_signal_index=0, argv=0xbfcea864) at kernel/qobject.cpp:3717
#19 0xb5d9714d in QMetaObject::activate (sender=0xa32d3b0, m=0xb65f1adc <KJob::staticMetaObject>, local_signal_index=0, argv=0xbfcea864) at kernel/qobject.cpp:3582
#20 0xb65a3c49 in KJob::finished (this=0xa32d3b0, _t1=0xa32d3b0) at ./moc_kjob.cpp:531
#21 0xb65a4a1a in KJob::emitResult (this=0xa32d3b0) at ../../../src/lib/jobs/kjob.cpp:292
#22 0xb4b8285e in Akonadi::JobPrivate::delayedEmitResult (this=<optimized out>) at ../../../../akonadi/src/core/jobs/job.cpp:153
#23 Akonadi::Job::qt_static_metacall (_o=0xa32d3b0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xa427880) at ./moc_job.cpp:107
#24 0xb5d93ac0 in QMetaCallEvent::placeMetaCall (this=0xa458818, object=0xa32d3b0) at kernel/qobject.cpp:485
#25 0xb5d97883 in QObject::event (this=0xa32d3b0, e=0xa458818) at kernel/qobject.cpp:1245
#26 0xb66dddaa in QApplicationPrivate::notify_helper (this=0x991e568, receiver=0xa32d3b0, e=0xa458818) at kernel/qapplication.cpp:3720
#27 0xb66e367f in QApplication::notify (this=0xbfceaefc, receiver=0xa32d3b0, e=0xa458818) at kernel/qapplication.cpp:3503
#28 0xb5d63c6f in QCoreApplication::notifyInternal (this=0xbfceaefc, receiver=0xa32d3b0, event=0xa458818) at kernel/qcoreapplication.cpp:935
#29 0xb5d6608d in QCoreApplication::sendEvent (event=0xa458818, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x99059f8) at kernel/qcoreapplication.cpp:1552
#31 0xb5d665c7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1410
#32 0xb5dbdf43 in postEventSourceDispatch (s=0x9955c88) at kernel/qeventdispatcher_glib.cpp:271
#33 0xb398ece9 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0xb398ef89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0xb398f054 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0xb5dbe333 in QEventDispatcherGlib::processEvents (this=0x9958e08, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#37 0xac1bfbc1 in QPAEventDispatcherGlib::processEvents (this=0x9958e08, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#38 0xb5d60e23 in QEventLoop::processEvents (this=0xbfceae28, flags=...) at kernel/qeventloop.cpp:128
#39 0xb5d61272 in QEventLoop::exec (this=0xbfceae28, flags=...) at kernel/qeventloop.cpp:204
#40 0xb5d69355 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#41 0xb606fd21 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#42 0xb66d9cb4 in QApplication::exec () at kernel/qapplication.cpp:2956
#43 0x0804fa3d in main (argc=1, argv=0xbfceb004) at ../../korganizer/main.cpp:61

Reported using DrKonqi