Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Title say it all. With Ubuntu 10.04.

Just go in the menu configuration-configure Kontact, and it crash.

The crash can be reproduced every time.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#5  KMMainWidget::actionCollection (this=0x0) at ../../kmail/kmmainwidget.h:365
#6  KMMainWidget::actionCollections (this=0x0) at ../../kmail/kmmainwidget.cpp:4542
#7  0x00007f1ebf310e9d in CustomTemplates (this=0x390daa0, parent=<value optimized out>, name=<value optimized out>) at ../../kmail/customtemplates.cpp:95
#8  0x00007f1ebef6de5d in ComposerPageCustomTemplatesTab (this=0x390b010, parent=<value optimized out>) at ../../kmail/configuredialog.cpp:2952
#9  0x00007f1ebef8f260 in ComposerPage (this=0x3727560, instance=<value optimized out>, parent=<value optimized out>) at ../../kmail/configuredialog.cpp:2588
#10 0x00007f1ebf7d8627 in create_kmail_config_composer (parent=0x350a850) at ../../kmail/kcm_kmail.cpp:60
#11 0x00007f1ee5dc9664 in KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x350a850, args=<value optimized out>) at ../../kutils/kcmoduleloader.cpp:111
#12 0x00007f1ee5dcd8e9 in KCModuleProxyPrivate::loadModule (this=0x348eb90) at ../../kutils/kcmoduleproxy.cpp:106
#13 0x00007f1ee5dce415 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:83
#14 0x00007f1ee5dce489 in KCModuleProxy::useRootOnlyMessage (this=0x7fff0bcc22b0) at ../../kutils/kcmoduleproxy.cpp:315
#15 0x00007f1ee5dcad0e in KCMultiDialog::addModule (this=0x34a7030, moduleInfo=..., parentItem=<value optimized out>, args=<value optimized out>) at ../../kutils/kcmultidialog.cpp:340
#16 0x00007f1ee5de27b4 in KSettings::DialogPrivate::createDialogFromServices (this=0x3576440) at ../../kutils/ksettings/dialog.cpp:359
#17 0x00007f1ee5de37c0 in KSettings::Dialog::showEvent (this=<value optimized out>) at ../../kutils/ksettings/dialog.cpp:127
#18 0x00007f1ee6afa1ad in QWidget::event (this=0x34a7030, event=0x7fff0bcc3e80) at kernel/qwidget.cpp:8205
#19 0x00007f1ee6aa422c in QApplicationPrivate::notify_helper (this=0x25c9300, receiver=0x34a7030, e=0x7fff0bcc3e80) at kernel/qapplication.cpp:4300
#20 0x00007f1ee6aaa6fb in QApplication::notify (this=0x7fff0bcc5b00, receiver=0x34a7030, e=0x7fff0bcc3e80) at kernel/qapplication.cpp:4183
#21 0x00007f1ee80d3526 in KApplication::notify (this=0x7fff0bcc5b00, receiver=0x34a7030, event=0x7fff0bcc3e80) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f1ee76eb06c in QCoreApplication::notifyInternal (this=0x7fff0bcc5b00, receiver=0x34a7030, event=0x7fff0bcc3e80) at kernel/qcoreapplication.cpp:704
#23 0x00007f1ee6aff68a in QCoreApplication::sendEvent (this=0x34f8c90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QWidgetPrivate::show_helper (this=0x34f8c90) at kernel/qwidget.cpp:7196
#25 0x00007f1ee6b0180a in QWidget::setVisible (this=0x34a7030, visible=<value optimized out>) at kernel/qwidget.cpp:7418
#26 0x00007f1ee6f6eafc in QDialog::setVisible (this=0x34a7030, visible=<value optimized out>) at dialogs/qdialog.cpp:739
#27 0x00007f1ee8e6dcc8 in QWidget::show (this=0x27d5d60) at /usr/include/qt4/QtGui/qwidget.h:485
#28 Kontact::MainWindow::slotPreferences (this=0x27d5d60) at ../../../kontact/src/mainwindow.cpp:1023
#29 0x00007f1ee8e7229e in Kontact::MainWindow::qt_metacall (this=0x27d5d60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0bcc41a0) at ./mainwindow.moc:120
#30 0x00007f1ee76fde3f in QMetaObject::activate (sender=0x29ed850, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xcfa0) at kernel/qobject.cpp:3293
#31 0x00007f1ee6a9e032 in QAction::triggered (this=0x7fff0bcc22b0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#32 0x00007f1ee6aa00ab in QAction::activate (this=0x29ed850, event=<value optimized out>) at kernel/qaction.cpp:1255
#33 0x00007f1ee6edf39d in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=..., action=0x29ed850, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1011
#34 0x00007f1ee6ee4dda in QMenuPrivate::activateAction (this=0x29a5a60, action=0x29ed850, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1103
#35 0x00007f1ee81afcee in KMenu::mouseReleaseEvent (this=0x2b26d70, e=0x0) at ../../kdeui/widgets/kmenu.cpp:471
#36 0x00007f1ee6afa582 in QWidget::event (this=0x2b26d70, event=0x7fff0bcc4df0) at kernel/qwidget.cpp:7998
#37 0x00007f1ee6ee6f9b in QMenu::event (this=0x2b26d70, e=0x7fff0bcc4df0) at widgets/qmenu.cpp:2414
#38 0x00007f1ee6aa422c in QApplicationPrivate::notify_helper (this=0x25c9300, receiver=0x2b26d70, e=0x7fff0bcc4df0) at kernel/qapplication.cpp:4300
#39 0x00007f1ee6aaaecb in QApplication::notify (this=0x7fff0bcc5b00, receiver=0x2b26d70, e=0x7fff0bcc4df0) at kernel/qapplication.cpp:3865
#40 0x00007f1ee80d3526 in KApplication::notify (this=0x7fff0bcc5b00, receiver=0x2b26d70, event=0x7fff0bcc4df0) at ../../kdeui/kernel/kapplication.cpp:302
#41 0x00007f1ee76eb06c in QCoreApplication::notifyInternal (this=0x7fff0bcc5b00, receiver=0x2b26d70, event=0x7fff0bcc4df0) at kernel/qcoreapplication.cpp:704
#42 0x00007f1ee6aaa0ae in QCoreApplication::sendEvent (receiver=0x2b26d70, event=0x7fff0bcc4df0, alienWidget=0x0, nativeWidget=0x2b26d70, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QApplicationPrivate::sendMouseEvent (receiver=0x2b26d70, event=0x7fff0bcc4df0, alienWidget=0x0, nativeWidget=0x2b26d70, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#44 0x00007f1ee6b2a3dd in QETWidget::translateMouseEvent (this=0x2b26d70, event=<value optimized out>) at kernel/qapplication_x11.cpp:4302
#45 0x00007f1ee6b288ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff0bcc5710) at kernel/qapplication_x11.cpp:3501
#46 0x00007f1ee6b54882 in x11EventSourceDispatch (s=0x25d3eb0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x00007f1edee5b8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#48 0x00007f1edee5f748 in ?? () from /lib/libglib-2.0.so.0
#49 0x00007f1edee5f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#50 0x00007f1ee7714513 in QEventDispatcherGlib::processEvents (this=0x259d990, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#51 0x00007f1ee6b5446e in QGuiEventDispatcherGlib::processEvents (this=0x7fff0bcc22b0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007f1ee76e9992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#53 0x00007f1ee76e9d6c in QEventLoop::exec (this=0x7fff0bcc5a40, flags=) at kernel/qeventloop.cpp:201
#54 0x00007f1ee76edaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#55 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 184863.

Reported using DrKonqi