Bug 269902

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.32-5-amd64 x86_64
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
I'd try to connect VPN PPTP and knetwork manager crashes. I'd try to connect one more time, and it didn't crashes, but it didn't connect too. After that i'd try to connect again, and knetwork manager crashes again

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x62006100000028) at kernel/qaction.cpp:797
#6  0x00007f746c1db517 in QMenuPrivate::setCurrentAction (this=0x9bdef0, action=0x62006100000028, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:562
#7  0x00007f746c1de466 in QMenu::mouseMoveEvent (this=0xa38a70, e=0x7fff76cd4720) at widgets/qmenu.cpp:2813
#8  0x00007f746bdf1790 in QWidget::event (this=0xa38a70, event=0x7fff76cd4720) at kernel/qwidget.cpp:8244
#9  0x00007f746c1de78b in QMenu::event (this=0xa38a70, e=0x7fff76cd4720) at widgets/qmenu.cpp:2415
#10 0x00007f7463d89415 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#11 0x00007f746b5e6e17 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xa38a70, event=0x7fff76cd4720) at kernel/qcoreapplication.cpp:846
#12 0x00007f746bd9fce1 in QApplicationPrivate::notify_helper (this=0x9cadc0, receiver=0xa38a70, e=0x7fff76cd4720) at kernel/qapplication.cpp:4458
#13 0x00007f746bda515a in QApplication::notify (this=<value optimized out>, receiver=0xa38a70, e=0x7fff76cd4720) at kernel/qapplication.cpp:4023
#14 0x00007f746dbe77a6 in KApplication::notify (this=0x7fff76cd6e30, receiver=0xa38a70, event=0x7fff76cd4720) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f746b5e6c8c in QCoreApplication::notifyInternal (this=0x7fff76cd6e30, receiver=0xa38a70, event=0x7fff76cd4720) at kernel/qcoreapplication.cpp:731
#16 0x00007f746bda0d25 in sendEvent (receiver=0xa38a70, event=0x7fff76cd4720, alienWidget=0x0, nativeWidget=0xa38a70, buttonDown=0x7f746c887c38, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0xa38a70, event=0x7fff76cd4720, alienWidget=0x0, nativeWidget=0xa38a70, buttonDown=0x7f746c887c38, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#18 0x00007f746bda1282 in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3208
#19 0x00007f746bdecda3 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7796
#20 0x00007f746bdecf2d in QWidgetPrivate::hide_helper (this=0xa2c1b0) at kernel/qwidget.cpp:7526
#21 0x00007f746bdf5668 in QWidget::setVisible (this=0xc5d410, visible=<value optimized out>) at kernel/qwidget.cpp:7698
#22 0x00007f746bdf7f72 in hide (this=0xa62bf0, widget=0xc5d410) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:491
#23 QWidgetAction::releaseWidget (this=0xa62bf0, widget=0xc5d410) at kernel/qwidgetaction.cpp:206
#24 0x00007f746c1d98ba in QMenu::actionEvent (this=0xa38a70, e=0x7fff76cd51e0) at widgets/qmenu.cpp:2887
#25 0x00007f746bdf13ce in QWidget::event (this=0xa38a70, event=0x7fff76cd51e0) at kernel/qwidget.cpp:8634
#26 0x00007f746c1de78b in QMenu::event (this=0xa38a70, e=0x7fff76cd51e0) at widgets/qmenu.cpp:2415
#27 0x00007f746bd9fd14 in QApplicationPrivate::notify_helper (this=0x9cadc0, receiver=0xa38a70, e=0x7fff76cd51e0) at kernel/qapplication.cpp:4462
#28 0x00007f746bda48da in QApplication::notify (this=<value optimized out>, receiver=0xa38a70, e=0x7fff76cd51e0) at kernel/qapplication.cpp:4341
#29 0x00007f746dbe77a6 in KApplication::notify (this=0x7fff76cd6e30, receiver=0xa38a70, event=0x7fff76cd51e0) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f746b5e6c8c in QCoreApplication::notifyInternal (this=0x7fff76cd6e30, receiver=0xa38a70, event=0x7fff76cd51e0) at kernel/qcoreapplication.cpp:731
#31 0x00007f746bde9d28 in sendEvent (this=0xa38a70, action=0xa62bf0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0xa38a70, action=0xa62bf0) at kernel/qwidget.cpp:3239
#33 0x0000000000411382 in _start ()

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

Possible duplicates by query: bug 269303, bug 268910, bug 267972, bug 267114, bug 266970.

Reported using DrKonqi