Bug 247914

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-default i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:

Disconnecting from VPNC VPN caused a crash. 
Select Disconnect VPN-> causes crash

The crash can be reproduced every time.

-- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#7  0xb6206124 in QAction::isSeparator (this=0x63) at kernel/qaction.cpp:793
#8  0xb66c4b0d in QMenuPrivate::setCurrentAction (this=0x818fa48, action=0x63, popup=96, reason=SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:571
#9  0xb66c7cb0 in QMenu::mouseMoveEvent (this=0x818e558, e=0xbf92cea0) at widgets/qmenu.cpp:2819
#10 0xb626d668 in QWidget::event (this=0x818e558, event=0xbf92cea0) at kernel/qwidget.cpp:8029
#11 0xb66c973c in QMenu::event (this=0x818e558, e=0xbf92cea0) at widgets/qmenu.cpp:2421
#12 0xb4e2dedc in Oxygen::MenuBarDataV1::eventFilter (this=0x81e8618, object=0x818e558, event=0xbf92cea0) at /usr/src/debug/kdebase-workspace-4.5.0/kstyles/oxygen/animations/oxygenmenubardata.cpp:84
#13 0xb6ce29ee in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x809ef00, receiver=0x818e558, event=0xbf92cea0) at kernel/qcoreapplication.cpp:841
#14 0xb620ce0d in QApplicationPrivate::notify_helper (this=0x809ef00, receiver=0x818e558, e=0xbf92cea0) at kernel/qapplication.cpp:4298
#15 0xb621463e in QApplication::notify (this=0xbf92cbf4, receiver=0x818e558, e=0xbf92cea0) at kernel/qapplication.cpp:3867
#16 0xb722a881 in KApplication::notify (this=0xbf92e9d0, receiver=0x818e558, event=0xbf92cea0) at /usr/src/debug/kdelibs-4.5.0/kdeui/kernel/kapplication.cpp:310
#17 0xb6ce371e in QCoreApplication::notifyInternal (this=0xbf92e9d0, receiver=0x818e558, event=0xbf92cea0) at kernel/qcoreapplication.cpp:726
#18 0xb6213584 in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#19 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2965
#20 0xb6213ab1 in QApplicationPrivate::sendSyntheticEnterLeave (this=0x809ef00, widget=0x81b3128) at kernel/qapplication.cpp:3053
#21 0xb626be7e in QWidgetPrivate::hideChildren (this=0x81bbd90, spontaneous=false) at kernel/qwidget.cpp:7579
#22 0xb626c02a in QWidgetPrivate::hide_helper (this=0x81bbd90) at kernel/qwidget.cpp:7309
#23 0xb6275a70 in QWidget::setVisible (this=0x81d8858, visible=false) at kernel/qwidget.cpp:7481
#24 0xb627a0ed in hide (this=<value optimized out>) at ../../src/gui/kernel/qwidget.h:489
#25 QWidgetAction::releaseWidget (this=<value optimized out>) at kernel/qwidgetaction.cpp:206
#26 0xb66c361a in QMenu::actionEvent (this=0x818e558, e=0xbf92d688) at widgets/qmenu.cpp:2892
#27 0xb626d2a9 in QWidget::event (this=0x818e558, event=0xbf92d688) at kernel/qwidget.cpp:8419
#28 0xb66c973c in QMenu::event (this=0x818e558, e=0xbf92d688) at widgets/qmenu.cpp:2421
#29 0xb620ce3c in QApplicationPrivate::notify_helper (this=0x809ef00, receiver=0x818e558, e=0xbf92d688) at kernel/qapplication.cpp:4302
#30 0xb6213d08 in QApplication::notify (this=0x818e558, receiver=0x818e558, e=0xbf92d688) at kernel/qapplication.cpp:4267
#31 0xb722a881 in KApplication::notify (this=0xbf92e9d0, receiver=0x818e558, event=0xbf92d688) at /usr/src/debug/kdelibs-4.5.0/kdeui/kernel/kapplication.cpp:310
#32 0xb6ce371e in QCoreApplication::notifyInternal (this=0xbf92e9d0, receiver=0x818e558, event=0xbf92d688) at kernel/qcoreapplication.cpp:726
#33 0xb6262325 in sendEvent (event=<value optimized out>, receiver=0x818e558) at ../../src/corelib/kernel/qcoreapplication.h:215
#34 QWidget::removeAction (event=<value optimized out>, receiver=0x818e558) at kernel/qwidget.cpp:3042
#35 0x08056c67 in KNetworkManagerTrayIcon::fillPopup (this=0x8131c50) at /usr/src/debug/networkmanagement/monolithic/knetworkmanagertrayicon.cpp:196
#36 0xb6f13b04 in ActivatableList::activatableChanged (this=0x8139498) at /usr/src/debug/networkmanagement/libs/service/activatablelist.cpp:124
#37 0xb6f0f036 in ActivatableList::qt_metacall (this=0x8139498, _c=InvokeMetaMethod, _id=4, _a=0xbf92d96c) at /usr/src/debug/networkmanagement/build/libs/service/moc_activatablelist.cpp:72
#38 0xb6f0f092 in SortedActivatableList::qt_metacall (this=0x8139498, _c=InvokeMetaMethod, _id=4, _a=0xbf92d96c)
    at /usr/src/debug/networkmanagement/build/libs/service/moc_sortedactivatablelist.cpp:70
#39 0xb6ce8b2d in QMetaObject::metacall (object=0x8139498, cl=InvokeMetaMethod, idx=4, argv=0xbf92d96c) at kernel/qmetaobject.cpp:237
#40 0xb6cf7d80 in QMetaObject::activate (sender=0x81f8ab8, m=0xb6f78480, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3295
#41 0xb6f45f85 in Knm::Activatable::changed (this=0x81f8ab8) at /usr/src/debug/networkmanagement/build/libs/internals/moc_activatable.cpp:124
#42 0xb6f5fb3e in Knm::InterfaceConnection::setActivationState (this=0x81f8ab8, state=99) at /usr/src/debug/networkmanagement/libs/internals/interfaceconnection.cpp:82
#43 0xb6eed0e8 in NMDBusActiveConnectionProxy::~NMDBusActiveConnectionProxy (this=0x819c8a0, __in_chrg=<value optimized out>)
    at /usr/src/debug/networkmanagement/backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:58
#44 0xb6ec00da in NMDBusVPNConnectionProxy::~NMDBusVPNConnectionProxy (this=0x819c8a0, __in_chrg=<value optimized out>)
    at /usr/src/debug/networkmanagement/backends/NetworkManager/nmdbusactiveconnectionmonitor.h:107
#45 0xb6eef090 in NMDBusActiveConnectionMonitor::activeConnectionListChanged (this=0x8168268) at /usr/src/debug/networkmanagement/backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:163
#46 0xb6ebe97e in NMDBusActiveConnectionMonitor::qt_metacall (this=0x8168268, _c=InvokeMetaMethod, _id=4, _a=0xbf92dc1c)
    at /usr/src/debug/networkmanagement/build/backends/NetworkManager/moc_nmdbusactiveconnectionmonitor.cpp:77
#47 0xb6ce8b2d in QMetaObject::metacall (object=0x8168268, cl=InvokeMetaMethod, idx=4, argv=0xbf92dc1c) at kernel/qmetaobject.cpp:237
#48 0xb6cf7d80 in QMetaObject::activate (sender=0x8147278, m=0xb6eb2560, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3295
#49 0xb6e8c4f5 in Solid::Control::NetworkManager::Notifier::activeConnectionsChanged (this=0x8147278) at /usr/src/debug/kdebase-workspace-4.5.0/build/libs/solid/control/networkmanager.moc:134
#50 0xb6e8c71c in Solid::Control::NetworkManager::Notifier::qt_metacall (this=0x8147278, _c=InvokeMetaMethod, _id=9, _a=0xbf92dd7c)
    at /usr/src/debug/kdebase-workspace-4.5.0/build/libs/solid/control/networkmanager.moc:88
#51 0xb6e8d182 in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0x8147278, _c=InvokeMetaMethod, _id=9, _a=0xbf92dd7c)
    at /usr/src/debug/kdebase-workspace-4.5.0/build/libs/solid/control/networkmanager_p.moc:76
#52 0xb6ce8b2d in QMetaObject::metacall (object=0x8147278, cl=InvokeMetaMethod, idx=9, argv=0xbf92dd7c) at kernel/qmetaobject.cpp:237
#53 0xb6cf7d80 in QMetaObject::activate (sender=0x811aec8, m=0xb5a72950, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3295
#54 0xb5a6ca05 in Solid::Control::Ifaces::NetworkManager::activeConnectionsChanged (this=0x811aec8) at /usr/src/debug/kdebase-workspace-4.5.0/build/libs/solid/control/ifaces/networkmanager.moc:142
#55 0xb2aa365e in NMNetworkManager::propertiesChanged (this=0x811aec8, properties=...) at /usr/src/debug/kdebase-workspace-4.5.0/solid/networkmanager-0.7/manager.cpp:238
#56 0xb2aa3d2b in NMNetworkManager::qt_metacall (this=0x811aec8, _c=InvokeMetaMethod, _id=18, _a=0xbf92dff8) at /usr/src/debug/kdebase-workspace-4.5.0/build/solid/networkmanager-0.7/manager.moc:98
#57 0xb6ce8b2d in QMetaObject::metacall (object=0x811aec8, cl=InvokeMetaMethod, idx=18, argv=0xbf92dff8) at kernel/qmetaobject.cpp:237
#58 0xb6cf7d80 in QMetaObject::activate (sender=0x8166810, m=0xb2ab36e8, local_signal_index=2, argv=0xbf92dff8) at kernel/qobject.cpp:3295
#59 0xb2a965a5 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (this=0x8166810, _t1=...)
    at /usr/src/debug/kdebase-workspace-4.5.0/build/solid/networkmanager-0.7/nm-manager-clientinterface.moc:169
#60 0xb2a9bd83 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x8166810, _c=InvokeMetaMethod, _id=2, _a=0xbf92e14c)
    at /usr/src/debug/kdebase-workspace-4.5.0/build/solid/networkmanager-0.7/nm-manager-clientinterface.moc:104
#61 0xb6e1defe in QDBusConnectionPrivate::deliverCall (this=0x80f58a8, object=0x8166810, msg=..., metaTypes=..., slotIdx=99) at qdbusintegrator.cpp:904
#62 0xb6e2a526 in QDBusCallDeliveryEvent::placeMetaCall (this=0x81c6ff0, object=0x8166810) at qdbusintegrator_p.h:101
#63 0xb6cf469f in QObject::event (this=0x8166810, e=0x81c6ff0) at kernel/qobject.cpp:1248
#64 0xb620ce3c in QApplicationPrivate::notify_helper (this=0x809ef00, receiver=0x8166810, e=0x81c6ff0) at kernel/qapplication.cpp:4302
#65 0xb6213c78 in QApplication::notify (this=0xbf92e9d0, receiver=0x8166810, e=0x81c6ff0) at kernel/qapplication.cpp:4185
#66 0xb722a881 in KApplication::notify (this=0xbf92e9d0, receiver=0x8166810, event=0x81c6ff0) at /usr/src/debug/kdelibs-4.5.0/kdeui/kernel/kapplication.cpp:310
#67 0xb6ce371e in QCoreApplication::notifyInternal (this=0xbf92e9d0, receiver=0x8166810, event=0x81c6ff0) at kernel/qcoreapplication.cpp:726
#68 0xb6ce7227 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#69 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1367
#70 0xb6ce73ac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1260
#71 0xb6d1089d in sendPostedEvents () at kernel/qcoreapplication.h:220
#72 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276
#73 0xb59774c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#74 0xb597ad98 in ?? () from /usr/lib/libglib-2.0.so.0
#75 0xb597aebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#76 0xb6d10381 in QEventDispatcherGlib::processEvents (this=0x807b608, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#77 0xb62cdc3a in QGuiEventDispatcherGlib::processEvents (this=0x807b608, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#78 0xb6ce1d8d in QEventLoop::processEvents (this=0xbf92e934, flags=) at kernel/qeventloop.cpp:149
#79 0xb6ce21d9 in QEventLoop::exec (this=0xbf92e934, flags=...) at kernel/qeventloop.cpp:201
#80 0xb6ce7480 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#81 0xb620cee4 in QApplication::exec () at kernel/qapplication.cpp:3581
#82 0x080540a5 in main (argc=1, argv=0xbf92eb14) at /usr/src/debug/networkmanagement/monolithic/main.cpp:50

This bug may be a duplicate of or related to bug 215080.

Possible duplicates by query: bug 247816, bug 247443, bug 247435, bug 247290, bug 247283.

Reported using DrKonqi