Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
In Kontact (Calendar part):
I selected the time (using the mouse) for when I wanted to create the appointment, and pressed the enter button.  Then the crash handler appeared.

This was one of multiple appointments.



The crash can be reproduced some of the time.

 -- Backtrace:
Application: Kontakt (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f179d355780 (LWP 2570))]

Thread 2 (Thread 0x7f1773fff710 (LWP 2591)):
#0  0x00007f179a42cf83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1792f614a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1792f618fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f179b818566 in QEventDispatcherGlib::processEvents (this=0x2b0a050, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f179b7ed992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f179b7edd6c in QEventLoop::exec (this=0x7f1773ffed90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f179b6f7d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f179b7ce178 in QInotifyFileSystemWatcherEngine::run (this=0x2d946a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f179b6fa775 in QThreadPrivate::start (arg=0x2d946a0) at thread/qthread_unix.cpp:248
#9  0x00007f17954d89ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f179a4396fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f179d355780 (LWP 2570)):
[KCrash Handler]
#5  CalendarView::showIncidence (this=0x2affa40, incidence=0x0) at ../../korganizer/calendarview.cpp:2275
#6  0x00007f177d7dd86d in CalendarView::qt_metacall (this=0x2affa40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe4f7a120) at ./calendarview.moc:428
#7  0x00007f179b801e3f in QMetaObject::activate (sender=0x2ecc5d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#8  0x00007f179aba2032 in QAction::triggered (this=0x7f179a6d1e40, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#9  0x00007f179aba40ab in QAction::activate (this=0x2ecc5d0, event=<value optimized out>) at kernel/qaction.cpp:1255
#10 0x00007f179aba59b7 in QAction::event (this=0x7f179a6d1e40, e=<value optimized out>) at kernel/qaction.cpp:1181
#11 0x00007f179c101f3d in KAction::event (this=0x7f179a6d1e40, event=0x7fffe4f7a790) at ../../kdeui/actions/kaction.cpp:129
#12 0x00007f179aba822c in QApplicationPrivate::notify_helper (this=0x2188e30, receiver=0x2ecc5d0, e=0x7fffe4f7a790) at kernel/qapplication.cpp:4300
#13 0x00007f179abae6fb in QApplication::notify (this=0x7fffe4f7bd50, receiver=0x2ecc5d0, e=0x7fffe4f7a790) at kernel/qapplication.cpp:4183
#14 0x00007f179c1d7526 in KApplication::notify (this=0x7fffe4f7bd50, receiver=0x2ecc5d0, event=0x7fffe4f7a790) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f179b7ef06c in QCoreApplication::notifyInternal (this=0x7fffe4f7bd50, receiver=0x2ecc5d0, event=0x7fffe4f7a790) at kernel/qcoreapplication.cpp:704
#16 0x00007f179abe3e86 in QCoreApplication::sendEvent (this=<value optimized out>, e=0x7fffe4f7ad90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fffe4f7ad90) at kernel/qshortcutmap.cpp:879
#18 0x00007f179abe5c97 in QShortcutMap::tryShortcutEvent (this=0x2188f58, o=<value optimized out>, e=0x7fffe4f7ad90) at kernel/qshortcutmap.cpp:364
#19 0x00007f179abb0268 in QApplication::notify (this=0x7fffe4f7bd50, receiver=0x2e20940, e=0x7fffe4f7ad90) at kernel/qapplication.cpp:3746
#20 0x00007f179c1d7526 in KApplication::notify (this=0x7fffe4f7bd50, receiver=0x2e20940, event=0x7fffe4f7ad90) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007f179b7ef06c in QCoreApplication::notifyInternal (this=0x7fffe4f7bd50, receiver=0x2e20940, event=0x7fffe4f7ad90) at kernel/qcoreapplication.cpp:704
#22 0x00007f179ac5316a in QKeyMapper::sendKeyEvent (keyWidget=0x2e20940, grab=<value optimized out>, type=QEvent::KeyPress, code=16777220, modifiers=<value optimized out>, text=..., 
    autorepeat=false, count=1, nativeScanCode=36, nativeVirtualKey=65293, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1861
#23 0x00007f179ac556f0 in QKeyMapperPrivate::translateKeyEvent (this=0x7fffe4f7af70, keyWidget=0x2e20940, event=<value optimized out>, grab=false) at kernel/qkeymapper_x11.cpp:1831
#24 0x00007f179ac2c904 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffe4f7b960) at kernel/qapplication_x11.cpp:3394
#25 0x00007f179ac58882 in x11EventSourceDispatch (s=0x21950b0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f1792f5d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x00007f1792f61748 in ?? () from /lib/libglib-2.0.so.0
#28 0x00007f1792f618fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00007f179b818513 in QEventDispatcherGlib::processEvents (this=0x214cd70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#30 0x00007f179ac5846e in QGuiEventDispatcherGlib::processEvents (this=0x7f179a6d1e40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f179b7ed992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007f179b7edd6c in QEventLoop::exec (this=0x7fffe4f7bc90, flags=) at kernel/qeventloop.cpp:201
#33 0x00007f179b7f1aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#34 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 179318, bug 177924.

Reported using DrKonqi