Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 2"
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
If you click on a VPNC connection in KNetworkManager it crashes frequently. 
Steps to reproduce:
1. Create a VPNC connection in KNetworkManager 
2. Click on the VPNC connection

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x670061006e0061) at kernel/qaction.cpp:795
#6  0x00007f133638b851 in QMenuPrivate::setCurrentAction (this=0x773350, action=0x670061006e0061, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:571
#7  0x00007f133638e722 in QMenu::mouseMoveEvent (this=0x772f30, e=0x7fff3986aba0) at widgets/qmenu.cpp:2819
#8  0x00007f1335fbbdf0 in QWidget::event (this=0x772f30, event=0x7fff3986aba0) at kernel/qwidget.cpp:8029
#9  0x00007f133638ebcb in QMenu::event (this=0x772f30, e=0x7fff3986aba0) at widgets/qmenu.cpp:2421
#10 0x00007f132e823ded in Oxygen::MenuBarDataV1::eventFilter (this=0x6e23c0, object=0x772f30, event=0x7fff3986aba0)
    at /usr/src/debug/kdebase-runtime-4.4.4/kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#11 0x00007f1336b79fd7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x772f30, event=0x7fff3986aba0) at kernel/qcoreapplication.cpp:841
#12 0x00007f1335f6b4a1 in QApplicationPrivate::notify_helper (this=0x660690, receiver=0x772f30, e=0x7fff3986aba0) at kernel/qapplication.cpp:4298
#13 0x00007f1335f7434a in QApplication::notify (this=<value optimized out>, receiver=0x772f30, e=0x7fff3986aba0) at kernel/qapplication.cpp:3867
#14 0x00007f1337e8dc06 in KApplication::notify (this=0x7fff3986d360, receiver=0x772f30, event=0x7fff3986aba0) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#15 0x00007f1336b79e4c in QCoreApplication::notifyInternal (this=0x7fff3986d360, receiver=0x772f30, event=0x7fff3986aba0) at kernel/qcoreapplication.cpp:726
#16 0x00007f1335f6d1e5 in sendEvent (receiver=0x772f30, event=0x7fff3986aba0, alienWidget=0x0, nativeWidget=0x772f30, buttonDown=0x7f1336a17b28, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x772f30, event=0x7fff3986aba0, alienWidget=0x0, nativeWidget=0x772f30, buttonDown=0x7f1336a17b28, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2967
#18 0x00007f1335f6d742 in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3053
#19 0x00007f1335fb59c3 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7579
#20 0x00007f1335fb5b40 in QWidgetPrivate::hide_helper (this=0x85bb30) at kernel/qwidget.cpp:7309
#21 0x00007f1335fbb5a8 in QWidget::setVisible (this=0x76b730, visible=<value optimized out>) at kernel/qwidget.cpp:7481
#22 0x00007f1335fc18b2 in hide (this=0x65e7d0, widget=0x76b730) at ../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x65e7d0, widget=0x76b730) at kernel/qwidgetaction.cpp:206
#24 0x00007f1336389bbc in QMenu::actionEvent (this=0x772f30, e=0x7fff3986b670) at widgets/qmenu.cpp:2892
#25 0x00007f1335fbba2e in QWidget::event (this=0x772f30, event=0x7fff3986b670) at kernel/qwidget.cpp:8419
#26 0x00007f133638ebcb in QMenu::event (this=0x772f30, e=0x7fff3986b670) at widgets/qmenu.cpp:2421
#27 0x00007f1335f6b4d4 in QApplicationPrivate::notify_helper (this=0x660690, receiver=0x772f30, e=0x7fff3986b670) at kernel/qapplication.cpp:4302
#28 0x00007f1335f73aca in QApplication::notify (this=<value optimized out>, receiver=0x772f30, e=0x7fff3986b670) at kernel/qapplication.cpp:4185
#29 0x00007f1337e8dc06 in KApplication::notify (this=0x7fff3986d360, receiver=0x772f30, event=0x7fff3986b670) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#30 0x00007f1336b79e4c in QCoreApplication::notifyInternal (this=0x7fff3986d360, receiver=0x772f30, event=0x7fff3986b670) at kernel/qcoreapplication.cpp:726
#31 0x00007f1335fb4508 in sendEvent (this=0x772f30, action=0x65e7d0) at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x772f30, action=0x65e7d0) at kernel/qwidget.cpp:3042
#33 0x0000000000411ec7 in _start ()

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

Possible duplicates by query: bug 248169, bug 248119, bug 247914, bug 247816, bug 247443.

Reported using DrKonqi