Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
KNetworkManager crashed when VPN connection deactivated

The crash can be reproduced every time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x6300200079006e) at kernel/qaction.cpp:793
#6  0x00007f78f05d7bd1 in QMenuPrivate::setCurrentAction (this=0x7edb30, action=0x6300200079006e, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>)
    at widgets/qmenu.cpp:570
#7  0x00007f78f05da850 in QMenu::mouseMoveEvent (this=0x7ed640, e=0x7fff4b9995b0) at widgets/qmenu.cpp:2810
#8  0x00007f78f01ef1df in QWidget::event (this=0x7ed640, event=0x7fff4b9995b0) at kernel/qwidget.cpp:7983
#9  0x00007f78f05dbf9b in QMenu::event (this=0x7ed640, e=0x7fff4b9995b0) at widgets/qmenu.cpp:2414
#10 0x00007f78e8400265 in Oxygen::MenuBarDataV1::eventFilter (this=0x9c9010, object=0x7ed640, event=0x7fff4b9995b0) at ../../../kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#11 0x00007f78efa4c487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x7ed640, event=0x7fff4b9995b0) at kernel/qcoreapplication.cpp:819
#12 0x00007f78f01991fc in QApplicationPrivate::notify_helper (this=0x6d7e70, receiver=0x7ed640, e=0x7fff4b9995b0) at kernel/qapplication.cpp:4296
#13 0x00007f78f019fecb in QApplication::notify (this=0x7fff4b99bd20, receiver=0x7ed640, e=0x7fff4b9995b0) at kernel/qapplication.cpp:3865
#14 0x00007f78f1fc6526 in KApplication::notify (this=0x7fff4b99bd20, receiver=0x7ed640, event=0x7fff4b9995b0) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f78efa4d06c in QCoreApplication::notifyInternal (this=0x7fff4b99bd20, receiver=0x7ed640, event=0x7fff4b9995b0) at kernel/qcoreapplication.cpp:704
#16 0x00007f78f019f0ae in QCoreApplication::sendEvent (receiver=0x7ed640, event=0x7fff4b9995b0, alienWidget=0x0, nativeWidget=0x7ed640, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x7ed640, event=0x7fff4b9995b0, alienWidget=0x0, nativeWidget=0x7ed640, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#18 0x00007f78f019f55f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3051
#19 0x00007f78f01edd24 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7536
#20 0x00007f78f01edea4 in QWidgetPrivate::hide_helper (this=0x9b4f90) at kernel/qwidget.cpp:7283
#21 0x00007f78f01f69c0 in QWidget::setVisible (this=0x9b5a60, visible=<value optimized out>) at kernel/qwidget.cpp:7455
#22 0x00007f78f01faa32 in QWidget::hide (this=0x9b4350, widget=0x9b5a60) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x9b4350, widget=0x9b5a60) at kernel/qwidgetaction.cpp:206
#24 0x00007f78f05d6a9b in QMenu::actionEvent (this=0x7ed640, e=0x7fff4b99a050) at widgets/qmenu.cpp:2883
#25 0x00007f78f01eee7d in QWidget::event (this=0x7ed640, event=0x7fff4b99a050) at kernel/qwidget.cpp:8373
#26 0x00007f78f05dbf9b in QMenu::event (this=0x7ed640, e=0x7fff4b99a050) at widgets/qmenu.cpp:2414
#27 0x00007f78f019922c in QApplicationPrivate::notify_helper (this=0x6d7e70, receiver=0x7ed640, e=0x7fff4b99a050) at kernel/qapplication.cpp:4300
#28 0x00007f78f019f6fb in QApplication::notify (this=0x7fff4b99bd20, receiver=0x7ed640, e=0x7fff4b99a050) at kernel/qapplication.cpp:4183
#29 0x00007f78f1fc6526 in KApplication::notify (this=0x7fff4b99bd20, receiver=0x7ed640, event=0x7fff4b99a050) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f78efa4d06c in QCoreApplication::notifyInternal (this=0x7fff4b99bd20, receiver=0x7ed640, event=0x7fff4b99a050) at kernel/qcoreapplication.cpp:704
#31 0x00007f78f01e4c11 in QCoreApplication::sendEvent (this=0x7ed640, action=0x9b4350) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x7ed640, action=0x9b4350) at kernel/qwidget.cpp:3018
#33 0x0000000000410fe2 in _start ()

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

Possible duplicates by query: bug 251567, bug 251067, bug 251001, bug 250401, bug 250291.

Reported using DrKonqi