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 2.6.31-16-generic x86_64
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  Kontact::MainWindow::activatePluginModule (this=0x18c4c20) at ../../../kontact/src/mainwindow.cpp:303
#6  0x0000000000404772 in KontactApp::newInstance (this=0x7fffad2184f0) at ../../../kontact/src/main.cpp:147
#7  0x00007f72e0ebf916 in KUniqueApplicationAdaptor::newInstance (this=0x19aba80, asn_id=<value optimized out>, args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:459
#8  0x00007f72e0ebff06 in KUniqueApplicationAdaptor::qt_metacall (this=0x19aba80, _c=QMetaObject::InvokeMetaMethod, _id=31121104, _a=0x7fffad217820) at ./kuniqueapplication_p.moc:75
#9  0x00007f72dda91ad4 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:891
#10 0x00007f72dda92cc3 in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0x19aba80, flags=337, msg=...) at qdbusintegrator.cpp:803
#11 0x00007f72dda93547 in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=..., msg=<value optimized out>, pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1347
#12 0x00007f72dda937c8 in QDBusActivateObjectEvent::placeMetaCall (this=0x2855b70) at qdbusintegrator.cpp:1464
#13 0x00007f72df9710f9 in QObject::event (this=0x7fffad2184f0, e=0x2855b70) at kernel/qobject.cpp:1111
#14 0x00007f72e028bb4d in QApplication::event (this=0x7fffad2184f0, e=0x2855b70) at kernel/qapplication.cpp:2317
#15 0x00007f72e0281efc in QApplicationPrivate::notify_helper (this=0x18cde50, receiver=0x7fffad2184f0, e=0x2855b70) at kernel/qapplication.cpp:4056
#16 0x00007f72e02891ce in QApplication::notify (this=0x7fffad2184f0, receiver=0x7fffad2184f0, e=0x2855b70) at kernel/qapplication.cpp:4021
#17 0x00007f72e0eb8ab6 in KApplication::notify (this=0x7fffad2184f0, receiver=0x7fffad2184f0, event=0x2855b70) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00007f72df961c2c in QCoreApplication::notifyInternal (this=0x7fffad2184f0, receiver=0x7fffad2184f0, event=0x2855b70) at kernel/qcoreapplication.cpp:610
#19 0x00007f72df96280a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1898080) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1898080) at kernel/qcoreapplication.cpp:1247
#21 0x00007f72df98a533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#22 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#23 0x00007f72d91dbbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007f72d91df598 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007f72d91df6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x00007f72df98a1a6 in QEventDispatcherGlib::processEvents (this=0x1897cb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#27 0x00007f72e03164be in QGuiEventDispatcherGlib::processEvents (this=0x18c4c20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#28 0x00007f72df960532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007f72df960904 in QEventLoop::exec (this=0x7fffad218430, flags=) at kernel/qeventloop.cpp:201
#30 0x00007f72df962ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#31 0x0000000000403f47 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 219804

Reported using DrKonqi