Application that crashed: knotes
Version of the application: 3.9
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-15-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
I connect a egroupware ressource to knotes. If I create a new note and change the name knotes will crashes.

 -- Backtrace:
Application: KNotes (knotes), signal: Segmentation fault
[KCrash Handler]
#6  0xb7f953ec in KCal::IncidenceBase::uid (this=0xa74ce80) at /usr/include/qt4/QtCore/qstring.h:711
#7  0x08077fac in KNote::noteId (this=0xa74d2c0) at /build/buildd/kdepim-4.3.2/knotes/knote.cpp:203
#8  0x0805f269 in KNotesApp::updateNoteActions (this=0x9f061e0) at /build/buildd/kdepim-4.3.2/knotes/knotesapp.cpp:667
#9  0x0806118a in KNotesApp::qt_metacall (this=0x9f061e0, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbfe97220) at /build/buildd/kdepim-4.3.2/obj-i486-linux-gnu/knotes/knotesapp.moc:132
#10 0xb66a31b8 in QMetaObject::activate (sender=0xa74f0f0, from_signal_index=29, to_signal_index=29, argv=0xbfe97220) at kernel/qobject.cpp:3113
#11 0xb66a3e42 in QMetaObject::activate (sender=0xa74f0f0, m=0x808dd34, local_signal_index=2, argv=0xbfe97220) at kernel/qobject.cpp:3187
#12 0x08077d85 in KNote::sigNameChanged (this=0xa74f0f0, _t1=@0xbfe972c0) at /build/buildd/kdepim-4.3.2/obj-i486-linux-gnu/knotes/knote.moc:164
#13 0x0807a309 in KNote::setName (this=0xa74f0f0, name=@0xbfe972c0) at /build/buildd/kdepim-4.3.2/knotes/knote.cpp:231
#14 0x0807f0c3 in KNote::slotRename (this=0xa74f0f0) at /build/buildd/kdepim-4.3.2/knotes/knote.cpp:307
#15 0x0805faa0 in KNotesApp::createNote (this=0x9f061e0, journal=0xa7c31a0) at /build/buildd/kdepim-4.3.2/knotes/knotesapp.cpp:605
#16 0x08061163 in KNotesApp::qt_metacall (this=0x9f061e0, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfe97470) at /build/buildd/kdepim-4.3.2/obj-i486-linux-gnu/knotes/knotesapp.moc:135
#17 0xb66a31b8 in QMetaObject::activate (sender=0x9f7ec28, from_signal_index=4, to_signal_index=4, argv=0xbfe97470) at kernel/qobject.cpp:3113
#18 0xb66a3e42 in QMetaObject::activate (sender=0x9f7ec28, m=0x808b560, local_signal_index=0, argv=0xbfe97470) at kernel/qobject.cpp:3187
#19 0x0806abd5 in KNotesResourceManager::sigRegisteredNote (this=0x9f7ec28, _t1=0xa7c31a0) at /build/buildd/kdepim-4.3.2/obj-i486-linux-gnu/knotes/resourcemanager.moc:84
#20 0x0806af43 in KNotesResourceManager::registerNote (this=0x9f7ec28, resource=0x9fd2400, journal=0xa7c31a0) at /build/buildd/kdepim-4.3.2/knotes/resourcemanager.cpp:101
#21 0x0806c3f5 in KNotesResourceManager::addNewNote (this=0x9f7ec28, journal=0xa7c31a0) at /build/buildd/kdepim-4.3.2/knotes/resourcemanager.cpp:90
#22 0x08060ea1 in KNotesApp::newNote (this=0x9f061e0, name=@0xbfe97564, text=@0xbfe97560) at /build/buildd/kdepim-4.3.2/knotes/knotesapp.cpp:278
#23 0x08061345 in KNotesApp::qt_metacall (this=0x9f061e0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfe9765c) at /build/buildd/kdepim-4.3.2/obj-i486-linux-gnu/knotes/knotesapp.moc:112
#24 0xb66a31b8 in QMetaObject::activate (sender=0x9f62360, from_signal_index=5, to_signal_index=6, argv=0xbfe9765c) at kernel/qobject.cpp:3113
#25 0xb66a35f0 in QMetaObject::activate (sender=0x9f62360, m=0xb73b9e48, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfe9765c) at kernel/qobject.cpp:3207
#26 0xb6b4a6c1 in QAction::triggered (this=0x9f62360, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#27 0xb6b4bc3f in QAction::activate (this=0x9f62360, event=QAction::Trigger) at kernel/qaction.cpp:1160
#28 0xb6f9d0e4 in QMenuPrivate::activateCausedStack (this=0x9f77358, causedStack=@0xbfe97738, action=0x9f62360, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967
#29 0xb6fa383b in QMenuPrivate::activateAction (this=0x9f77358, action=0x9f62360, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1060
#30 0xb6fa4382 in QMenu::mouseReleaseEvent (this=0x9ec7320, e=0xbfe97d78) at widgets/qmenu.cpp:2254
#31 0xb76d4e15 in KMenu::mouseReleaseEvent (this=0x9ec7320, e=0xbfe97d78) at /build/buildd/kde4libs-4.3.2/kdeui/widgets/kmenu.cpp:456
#32 0xb6ba7973 in QWidget::event (this=0x9ec7320, event=0xbfe97d78) at kernel/qwidget.cpp:7549
#33 0xb6fa6639 in QMenu::event (this=0x9ec7320, e=0xbfe97d78) at widgets/qmenu.cpp:2353
#34 0xb6b50d3c in QApplicationPrivate::notify_helper (this=0x9ec8b70, receiver=0x9ec7320, e=0xbfe97d78) at kernel/qapplication.cpp:4056
#35 0xb6b599b1 in QApplication::notify (this=0xbfe996e0, receiver=0x9ec7320, e=0xbfe97d78) at kernel/qapplication.cpp:3758
#36 0xb75ec49d in KApplication::notify (this=0xbfe996e0, receiver=0x9ec7320, event=0xbfe97d78) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#37 0xb668dbcb in QCoreApplication::notifyInternal (this=0xbfe996e0, receiver=0x9ec7320, event=0xbfe97d78) at kernel/qcoreapplication.cpp:610
#38 0xb6b58a1e in QApplicationPrivate::sendMouseEvent (receiver=0x9ec7320, event=0xbfe97d78, alienWidget=0x0, nativeWidget=0x9ec7320, buttonDown=0xb73d2aa0, lastMouseReceiver=@0xb73d2aa4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#39 0xb6bc8f56 in QETWidget::translateMouseEvent (this=0x9ec7320, event=0xbfe9940c) at kernel/qapplication_x11.cpp:4343
#40 0xb6bc8085 in QApplication::x11ProcessEvent (this=0xbfe996e0, event=0xbfe9940c) at kernel/qapplication_x11.cpp:3428
#41 0xb6bf337a in x11EventSourceDispatch (s=0x9ec3da8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0xb5657b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0xb565b0eb in ?? () from /usr/lib/libglib-2.0.so.0
#44 0xb565b268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0xb66b92f8 in QEventDispatcherGlib::processEvents (this=0x9ea8cd8, flags={i = -1075210808}) at kernel/qeventdispatcher_glib.cpp:327
#46 0xb6bf2a75 in QGuiEventDispatcherGlib::processEvents (this=0x9ea8cd8, flags={i = -1075210760}) at kernel/qguieventdispatcher_glib.cpp:202
#47 0xb668c1fa in QEventLoop::processEvents (this=0xbfe99670, flags={i = -1075210696}) at kernel/qeventloop.cpp:149
#48 0xb668c642 in QEventLoop::exec (this=0xbfe99670, flags={i = -1075210632}) at kernel/qeventloop.cpp:201
#49 0xb668eae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#50 0xb6b50bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#51 0x0805d64e in main (argc=1, argv=0xbfe997e4) at /build/buildd/kdepim-4.3.2/knotes/main.cpp:69

Reported using DrKonqi