Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Enable Mail in Kontact. Application crashes when I next click on "Accounts" in "Configure Kontact...". But also it crash, when "Mail" already enable. I click on "Accaunts", and it is crash.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb286dda0 in KSharedPtr<KSharedConfig>::operator bool () at /usr/include/ksharedptr.h:106
#7  KMKernel::config () at ../../kmail/kmkernel.cpp:2283
#8  0xb26759fc in AccountsPageReceivingTab::doLoadOther (this=0x94a34d0) at ../../kmail/configuredialog.cpp:1121
#9  0xb26adfa0 in ConfigModuleTab::load (this=0x94a34d0) at ../../kmail/configuredialog_p.cpp:344
#10 0xb26b0528 in ConfigModuleWithTabs::load (this=0x93fdbc8) at ../../kmail/configuredialog_p.cpp:312
#11 0x00481926 in KCModule::qt_metacall (this=0x93fdbc8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x9109b48) at ./kcmodule.moc:78
#12 0xb26afb6a in ConfigModule::qt_metacall (this=0x93fdbc8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x9109b48) at ./configuredialog_p.moc:181
#13 0xb26afe0a in AccountsPage::qt_metacall (this=0x93fdbc8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x9109b48) at ./configuredialog_p.moc:541
#14 0x00c58f0b in QMetaCallEvent::placeMetaCall (this=0x921c160, object=0x93fdbc8) at kernel/qobject.cpp:477
#15 0x00c5a5fe in QObject::event (this=0x93fdbc8, e=0x921c160) at kernel/qobject.cpp:1111
#16 0x0672e906 in QWidget::event (this=0x93fdbc8, event=0x921c160) at kernel/qwidget.cpp:7946
#17 0x066d9f54 in QApplicationPrivate::notify_helper (this=0x8c763b0, receiver=0x93fdbc8, e=0x921c160) at kernel/qapplication.cpp:4056
#18 0x066e15ca in QApplication::notify (this=0xbfa87424, receiver=0x93fdbc8, e=0x921c160) at kernel/qapplication.cpp:4021
#19 0x003c7bfa in KApplication::notify (this=0xbfa87424, receiver=0x93fdbc8, event=0x921c160) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00c4a6cb in QCoreApplication::notifyInternal (this=0xbfa87424, receiver=0x93fdbc8, event=0x921c160) at kernel/qcoreapplication.cpp:610
#21 0x00c4b2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8c56820) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8c56820) at kernel/qcoreapplication.cpp:1247
#23 0x00c4b47d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#24 0x00c753ff in QCoreApplication::sendPostedEvents (s=0x8c78510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 postEventSourceDispatch (s=0x8c78510) at kernel/qeventdispatcher_glib.cpp:210
#26 0x019dee88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x019e2730 in ?? () from /lib/libglib-2.0.so.0
#28 0x019e2863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00c7502c in QEventDispatcherGlib::processEvents (this=0x8c569f8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#30 0x0677abe5 in QGuiEventDispatcherGlib::processEvents (this=0x8c569f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x00c48c79 in QEventLoop::processEvents (this=0xbfa87384, flags=) at kernel/qeventloop.cpp:149
#32 0x00c490ca in QEventLoop::exec (this=0xbfa87384, flags=...) at kernel/qeventloop.cpp:201
#33 0x00c4b53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#34 0x066d9dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#35 0x0804b4e6 in main (argc=1, argv=0xbfa87644) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 218132

Reported using DrKonqi