Application that crashed: knetworkmanager
Version of the application: v0.9
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.6.0
Operating System: Linux 2.6.30-2-686 i686
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
Simply started knetworkmanager, got wired connection and segmentation fault on starting VPN connection by click.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#6  QAction::isSeparator (this=0xa171fd8) at kernel/qaction.cpp:773
#7  0xb72c8b38 in QMenu::mouseMoveEvent (this=0xa171fd8, e=0xbfbe3d38) at widgets/qmenu.cpp:2806
#8  0xb6e917eb in QWidget::event (this=0xa171a40, event=0xbfbe3d38) at kernel/qwidget.cpp:7959
#9  0xb72ca711 in QMenu::event (this=0xa171a40, e=0xbfbe3d38) at widgets/qmenu.cpp:2406
#10 0xb6e33b5c in QApplicationPrivate::notify_helper (this=0xa07ce30, receiver=0xa171a40, e=0xbfbe3d38) at kernel/qapplication.cpp:4242
#11 0xb6e3bfa2 in QApplication::notify (this=0xbfbe5858, receiver=0xa171a40, e=0xbfbe3d38) at kernel/qapplication.cpp:3822
#12 0xb7c1f62d in KApplication::notify (this=0xbfbe5858, receiver=0xa171a40, event=0xbfbe3d38) at ../../kdeui/kernel/kapplication.cpp:302
#13 0xb6b473eb in QCoreApplication::notifyInternal (this=0xbfbe5858, receiver=0xa171a40, event=0xbfbe3d38) at kernel/qcoreapplication.cpp:704
#14 0xb6e3ac61 in QCoreApplication::sendEvent (receiver=0xa171a40, event=0xbfbe3d38, alienWidget=0x0, nativeWidget=0xa171a40, buttonDown=0xb7764920, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QApplicationPrivate::sendMouseEvent (receiver=0xa171a40, event=0xbfbe3d38, alienWidget=0x0, nativeWidget=0xa171a40, buttonDown=0xb7764920, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2956
#16 0xb6e3b0d1 in QApplicationPrivate::sendSyntheticEnterLeave (this=0xa07ce30, widget=0xa1bd168) at kernel/qapplication.cpp:3042
#17 0xb6e8f5e7 in QWidgetPrivate::hideChildren (this=0xa1af600, spontaneous=false) at kernel/qwidget.cpp:7512
#18 0xb6e8f7a8 in QWidgetPrivate::hide_helper (this=0xa1af600) at kernel/qwidget.cpp:7259
#19 0xb6e96d55 in QWidget::setVisible (this=0xa18d450, visible=false) at kernel/qwidget.cpp:7431
#20 0xb6e9d4c0 in QWidget::hide (this=0xa1607b0, widget=0xa18d450) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:485
#21 QWidgetAction::releaseWidget (this=0xa1607b0, widget=0xa18d450) at kernel/qwidgetaction.cpp:206
#22 0xb72c46ad in QMenu::actionEvent (this=0xa171a40, e=0xbfbe44d4) at widgets/qmenu.cpp:2879
#23 0xb6e91392 in QWidget::event (this=0xa171a40, event=0xbfbe44d4) at kernel/qwidget.cpp:8348
#24 0xb72ca711 in QMenu::event (this=0xa171a40, e=0xbfbe44d4) at widgets/qmenu.cpp:2406
#25 0xb6e33b5c in QApplicationPrivate::notify_helper (this=0xa07ce30, receiver=0xa171a40, e=0xbfbe44d4) at kernel/qapplication.cpp:4242
#26 0xb6e3b268 in QApplication::notify (this=0xbfbe5858, receiver=0xa171a40, e=0xbfbe44d4) at kernel/qapplication.cpp:4125
#27 0xb7c1f62d in KApplication::notify (this=0xbfbe5858, receiver=0xa171a40, event=0xbfbe44d4) at ../../kdeui/kernel/kapplication.cpp:302
#28 0xb6b473eb in QCoreApplication::notifyInternal (this=0xbfbe5858, receiver=0xa171a40, event=0xbfbe44d4) at kernel/qcoreapplication.cpp:704
#29 0xb6e85d35 in QCoreApplication::sendEvent (this=0xa171a40, action=0xa1607b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QWidget::removeAction (this=0xa171a40, action=0xa1607b0) at kernel/qwidget.cpp:3000
#31 0x08056866 in KNetworkManagerTrayIcon::fillPopup (this=0xa11d4b8) at ../../monolithic/knetworkmanagertrayicon.cpp:198
#32 0xb78b9969 in ActivatableList::activatableChanged (this=0xa11d4f8) at ../../../libs/service/activatablelist.cpp:124
#33 0xb78b4683 in ActivatableList::qt_metacall (this=0xa11d4f8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfbe4758) at moc_activatablelist.cpp:72
#34 0xb78b46da in SortedActivatableList::qt_metacall (this=0xa11d4f8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfbe4758) at moc_sortedactivatablelist.cpp:70
#35 0xb6b4c755 in QMetaObject::metacall (object=0x0, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfbe4758) at kernel/qmetaobject.cpp:237
#36 0xb6b5bad1 in QMetaObject::activate (sender=0xa157c38, m=0xb7913060, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3294
#37 0xb78e82d7 in Knm::Activatable::changed (this=0xa157c38) at moc_activatable.cpp:124
#38 0xb790192d in Knm::InterfaceConnection::setActivationState (this=0xa157c38, state=99) at ../../../libs/internals/interfaceconnection.cpp:82
#39 0xb7898872 in NMDBusVPNConnectionProxy::setState (this=0xa124948, vpnState=1) at ../../../backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:119
#40 0xb7898c75 in NMDBusVPNConnectionProxy (this=0xa124948, interfaceConnection=0xa157c38, activeConnectionIface=0xa1908d8) at ../../../backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:90
#41 0xb78995e2 in NMDBusActiveConnectionMonitor::activeConnectionListChanged (this=0xa156990) at ../../../backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:179
#42 0xb7867e5b in NMDBusActiveConnectionMonitor::qt_metacall (this=0xa156990, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfbe4a48) at moc_nmdbusactiveconnectionmonitor.cpp:77
#43 0xb6b4c755 in QMetaObject::metacall (object=0x0, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfbe4a48) at kernel/qmetaobject.cpp:237
#44 0xb6b5bad1 in QMetaObject::activate (sender=0xa1229b8, m=0xb77e9e00, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3294
#45 0xb77d20b7 in Solid::Control::NetworkManager::Notifier::activeConnectionsChanged() () from /usr/lib/libsolidcontrol.so.4
#46 0xb77d22b3 in Solid::Control::NetworkManager::Notifier::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#47 0xb77d2bba in ?? () from /usr/lib/libsolidcontrol.so.4
#48 0xb6b4c755 in QMetaObject::metacall (object=0x0, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbfbe4b88) at kernel/qmetaobject.cpp:237
#49 0xb6b5bad1 in QMetaObject::activate (sender=0xa12def8, m=0xb44c54d0, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3294
#50 0xb44acfe7 in NMNetworkManager::activeConnectionsChanged() () from /usr/lib/kde4/solid_networkmanager07.so
#51 0xb44b0c63 in NMNetworkManager::propertiesChanged(QMap<QString, QVariant> const&) () from /usr/lib/kde4/solid_networkmanager07.so
#52 0xb44b1775 in NMNetworkManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/solid_networkmanager07.so
#53 0xb6b4c755 in QMetaObject::metacall (object=0x0, cl=QMetaObject::InvokeMetaMethod, idx=23, argv=0xbfbe4dc8) at kernel/qmetaobject.cpp:237
#54 0xb6b5bad1 in QMetaObject::activate (sender=0xa13b508, m=0xb44c64e0, local_signal_index=2, argv=0xbfbe4dc8) at kernel/qobject.cpp:3294
#55 0xb44bdd93 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#56 0xb44be595 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#57 0xb6c83eb1 in QDBusConnectionPrivate::deliverCall (this=0xa11ef80, object=0xa13b508, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:904
#58 0xb6c8c607 in QDBusCallDeliveryEvent::placeMetaCall (this=0xa1bdba8, object=0xa13b508) at qdbusintegrator_p.h:101
#59 0xb6b58163 in QObject::event (this=0xa13b508, e=0xa1bdba8) at kernel/qobject.cpp:1260
#60 0xb6e33b5c in QApplicationPrivate::notify_helper (this=0xa07ce30, receiver=0xa13b508, e=0xa1bdba8) at kernel/qapplication.cpp:4242
#61 0xb6e3b33d in QApplication::notify (this=0xbfbe5858, receiver=0xa13b508, e=0xa1bdba8) at kernel/qapplication.cpp:3661
#62 0xb7c1f62d in KApplication::notify (this=0xbfbe5858, receiver=0xa13b508, event=0xa1bdba8) at ../../kdeui/kernel/kapplication.cpp:302
#63 0xb6b473eb in QCoreApplication::notifyInternal (this=0xbfbe5858, receiver=0xa13b508, event=0xa1bdba8) at kernel/qcoreapplication.cpp:704
#64 0xb6b4831f in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0xa052de8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#65 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa052de8) at kernel/qcoreapplication.cpp:1345
#66 0xb6b484cd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#67 0xb6b739cf in QCoreApplication::sendPostedEvents (s=0xa07ef10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#68 postEventSourceDispatch (s=0xa07ef10) at kernel/qeventdispatcher_glib.cpp:276
#69 0xb6424b38 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#70 0xb64283d0 in ?? () from /lib/libglib-2.0.so.0
#71 0xb6428503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#72 0xb6b734e1 in QEventDispatcherGlib::processEvents (this=0xa052970, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#73 0xb6eef9a5 in QGuiEventDispatcherGlib::processEvents (this=0xa052970, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#74 0xb6b45a3a in QEventLoop::processEvents (this=0xbfbe57f0, flags=...) at kernel/qeventloop.cpp:149
#75 0xb6b45e82 in QEventLoop::exec (this=0xbfbe57f0, flags=...) at kernel/qeventloop.cpp:201
#76 0xb6b48599 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#77 0xb6e33bf7 in QApplication::exec () at kernel/qapplication.cpp:3570
#78 0x08053d59 in main (argc=1, argv=0xbfbe5984) at ../../monolithic/main.cpp:45

This bug may be a duplicate of or related to bug 221723

Reported using DrKonqi