Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic-tuxonice x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Network-manager crashs after clicking on VPN connection

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x74006e0069002c) at kernel/qaction.cpp:793
#6  0x00007fc73545cbd1 in QMenuPrivate::setCurrentAction (this=0xb12a70, action=0x74006e0069002c, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>)
    at widgets/qmenu.cpp:570
#7  0x00007fc73545f850 in QMenu::mouseMoveEvent (this=0xb12580, e=0x7ffffcb5f430) at widgets/qmenu.cpp:2810
#8  0x00007fc7350741df in QWidget::event (this=0xb12580, event=0x7ffffcb5f430) at kernel/qwidget.cpp:7983
#9  0x00007fc735460f9b in QMenu::event (this=0xb12580, e=0x7ffffcb5f430) at widgets/qmenu.cpp:2414
#10 0x00007fc72d254265 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#11 0x00007fc7348d1487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xb12580, event=0x7ffffcb5f430) at kernel/qcoreapplication.cpp:819
#12 0x00007fc73501e1fc in QApplicationPrivate::notify_helper (this=0x9e3ae0, receiver=0xb12580, e=0x7ffffcb5f430) at kernel/qapplication.cpp:4296
#13 0x00007fc735024ecb in QApplication::notify (this=0x7ffffcb61c50, receiver=0xb12580, e=0x7ffffcb5f430) at kernel/qapplication.cpp:3865
#14 0x00007fc736e4b526 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x00007fc7348d206c in QCoreApplication::notifyInternal (this=0x7ffffcb61c50, receiver=0xb12580, event=0x7ffffcb5f430) at kernel/qcoreapplication.cpp:704
#16 0x00007fc7350240ae in QCoreApplication::sendEvent (receiver=0xb12580, event=0x7ffffcb5f430, alienWidget=0x0, nativeWidget=0xb12580, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0xb12580, event=0x7ffffcb5f430, alienWidget=0x0, nativeWidget=0xb12580, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#18 0x00007fc73502455f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3051
#19 0x00007fc735072d24 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7536
#20 0x00007fc735072ea4 in QWidgetPrivate::hide_helper (this=0xd359b0) at kernel/qwidget.cpp:7283
#21 0x00007fc73507b9c0 in QWidget::setVisible (this=0xaf02a0, visible=<value optimized out>) at kernel/qwidget.cpp:7455
#22 0x00007fc73507fa32 in QWidget::hide (this=0xb026c0, widget=0xaf02a0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0xb026c0, widget=0xaf02a0) at kernel/qwidgetaction.cpp:206
#24 0x00007fc73545ba9b in QMenu::actionEvent (this=0xb12580, e=0x7ffffcb5fed0) at widgets/qmenu.cpp:2883
#25 0x00007fc735073e7d in QWidget::event (this=0xb12580, event=0x7ffffcb5fed0) at kernel/qwidget.cpp:8373
#26 0x00007fc735460f9b in QMenu::event (this=0xb12580, e=0x7ffffcb5fed0) at widgets/qmenu.cpp:2414
#27 0x00007fc73501e22c in QApplicationPrivate::notify_helper (this=0x9e3ae0, receiver=0xb12580, e=0x7ffffcb5fed0) at kernel/qapplication.cpp:4300
#28 0x00007fc7350246fb in QApplication::notify (this=0x7ffffcb61c50, receiver=0xb12580, e=0x7ffffcb5fed0) at kernel/qapplication.cpp:4183
#29 0x00007fc736e4b526 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#30 0x00007fc7348d206c in QCoreApplication::notifyInternal (this=0x7ffffcb61c50, receiver=0xb12580, event=0x7ffffcb5fed0) at kernel/qcoreapplication.cpp:704
#31 0x00007fc735069c11 in QCoreApplication::sendEvent (this=0xb12580, action=0xb026c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0xb12580, action=0xb026c0) at kernel/qwidget.cpp:3018
#33 0x0000000000410fe2 in _start ()

This bug may be a duplicate of or related to bug 261238.

Possible duplicates by query: bug 261238, bug 261185, bug 261171, bug 260805, bug 260798.

Reported using DrKonqi