Application: kontact (4.4.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I wanted to customize kontact a bit and after i removed the calendar i wanted to chek out some more options and it crashed.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x00ee57b2 in KDEPrivate::KEditToolBarWidgetPrivate::initKPart (this=0xa52d5d0, factory=0x9c987d0, defaultToolBar=...) at ../../kdeui/dialogs/kedittoolbar.cpp:719
#7  0x00ee6fa9 in KDEPrivate::KEditToolBarWidget::load (this=0xbfd34f48, event=0xbfd34dd0) at ../../kdeui/dialogs/kedittoolbar.cpp:657
#8  KEditToolBar::showEvent (this=0xbfd34f48, event=0xbfd34dd0) at ../../kdeui/dialogs/kedittoolbar.cpp:1596
#9  0x0314c582 in QWidget::event (this=0xbfd34f48, event=0xbfd34dd0) at kernel/qwidget.cpp:8205
#10 0x030ee3cc in QApplicationPrivate::notify_helper (this=0x9924bd0, receiver=0xbfd34f48, e=0xbfd34dd0) at kernel/qapplication.cpp:4300
#11 0x030f50b9 in QApplication::notify (this=0xbfd35ae4, receiver=0xbfd34f48, e=0xbfd34dd0) at kernel/qapplication.cpp:4265
#12 0x00f7b42a in KApplication::notify (this=0xbfd35ae4, receiver=0xbfd34f48, event=0xbfd34dd0) at ../../kdeui/kernel/kapplication.cpp:302
#13 0x009e9beb in QCoreApplication::notifyInternal (this=0xbfd35ae4, receiver=0xbfd34f48, event=0xbfd34dd0) at kernel/qcoreapplication.cpp:704
#14 0x031523d5 in QCoreApplication::sendEvent (this=0xa811cf0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QWidgetPrivate::show_helper (this=0xa811cf0) at kernel/qwidget.cpp:7196
#16 0x031548ab in QWidget::setVisible (this=0xbfd34f48, visible=true) at kernel/qwidget.cpp:7418
#17 0x0362d6ea in QDialog::setVisible (this=0xbfd34f48, visible=true) at dialogs/qdialog.cpp:739
#18 0x0362cb46 in QWidget::show (this=0xbfd34f48) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:485
#19 QDialog::exec (this=0xbfd34f48) at dialogs/qdialog.cpp:537
#20 0x006cf7d3 in Kontact::MainWindow::configureToolbars (this=0x99262e0) at ../../../kontact/src/mainwindow.cpp:1077
#21 0x006d7ca0 in Kontact::MainWindow::qt_metacall (this=0x99262e0, _c=QMetaObject::InvokeMetaMethod, _id=74, _a=0x9f86048) at ./mainwindow.moc:134
#22 0x009eee5a in QMetaObject::metacall (object=0x99262e0, cl=3218294852, idx=74, argv=0x9f86048) at kernel/qmetaobject.cpp:237
#23 0x009f9516 in QMetaCallEvent::placeMetaCall (this=0xa2c98b0, object=0x99262e0) at kernel/qobject.cpp:561
#24 0x009fa63e in QObject::event (this=0x99262e0, e=0xa2c98b0) at kernel/qobject.cpp:1248
#25 0x0314c246 in QWidget::event (this=0x99262e0, event=0xa2c98b0) at kernel/qwidget.cpp:8455
#26 0x035672d7 in QMainWindow::event (this=0x99262e0, event=0xa2c98b0) at widgets/qmainwindow.cpp:1433
#27 0x0106d4e4 in KMainWindow::event (this=0x99262e0, ev=0xa2c98b0) at ../../kdeui/widgets/kmainwindow.cpp:1103
#28 0x010b547f in KXmlGuiWindow::event (this=0x99262e0, ev=0xa2c98b0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#29 0x030ee3cc in QApplicationPrivate::notify_helper (this=0x9924bd0, receiver=0x99262e0, e=0xa2c98b0) at kernel/qapplication.cpp:4300
#30 0x030f50b9 in QApplication::notify (this=0xbfd35ae4, receiver=0x99262e0, e=0xa2c98b0) at kernel/qapplication.cpp:4265
#31 0x00f7b42a in KApplication::notify (this=0xbfd35ae4, receiver=0x99262e0, event=0xa2c98b0) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x009e9beb in QCoreApplication::notifyInternal (this=0xbfd35ae4, receiver=0x99262e0, event=0xa2c98b0) at kernel/qcoreapplication.cpp:704
#33 0x009ec623 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x98ffb68) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x98ffb68) at kernel/qcoreapplication.cpp:1345
#35 0x009ec78d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#36 0x00a15d0f in QCoreApplication::sendPostedEvents (s=0x9923390) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=0x9923390) at kernel/qeventdispatcher_glib.cpp:276
#38 0x06ccae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x06cce730 in ?? () from /lib/libglib-2.0.so.0
#40 0x06cce863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x00a15805 in QEventDispatcherGlib::processEvents (this=0x98ff700, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#42 0x031adb35 in QGuiEventDispatcherGlib::processEvents (this=0x98ff700, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x009e8209 in QEventLoop::processEvents (this=0xbfd35a44, flags=) at kernel/qeventloop.cpp:149
#44 0x009e865a in QEventLoop::exec (this=0xbfd35a44, flags=...) at kernel/qeventloop.cpp:201
#45 0x009ec84f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#46 0x030ee467 in QApplication::exec () at kernel/qapplication.cpp:3579
#47 0x0804b4c2 in main (argc=1, argv=0xbfd35d04) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 224372, bug 221470.

Reported using DrKonqi