Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-20-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Crash occur when I have changed the wi-fi network, from one wi-fi to another wi-fi.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x33367b2820444e49) at kernel/qaction.cpp:789
#6  0x00007ff7b1572961 in QMenuPrivate::setCurrentAction (this=0x1a34790, action=0x33367b2820444e49, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>)
    at widgets/qmenu.cpp:570
#7  0x00007ff7b15755c0 in QMenu::mouseMoveEvent (this=0x19350b0, e=0x7fffe79a12f0) at widgets/qmenu.cpp:2811
#8  0x00007ff7b118afaf in QWidget::event (this=0x19350b0, event=0x7fffe79a12f0) at kernel/qwidget.cpp:7963
#9  0x00007ff7b1576d0b in QMenu::event (this=0x19350b0, e=0x7fffe79a12f0) at widgets/qmenu.cpp:2415
#10 0x00007ff7a83651e5 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#11 0x00007ff7b09e6357 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x19350b0, event=0x7fffe79a12f0) at kernel/qcoreapplication.cpp:819
#12 0x00007ff7b1134f7c in QApplicationPrivate::notify_helper (this=0x16a5060, receiver=0x19350b0, e=0x7fffe79a12f0) at kernel/qapplication.cpp:4294
#13 0x00007ff7b113bd7b in QApplication::notify (this=0x7fffe79a3ab0, receiver=0x19350b0, e=0x7fffe79a12f0) at kernel/qapplication.cpp:3863
#14 0x00007ff7b295cd16 in KApplication::notify (this=0x7fffe79a3ab0, receiver=0x19350b0, event=0x7fffe79a12f0) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007ff7b09e6f3c in QCoreApplication::notifyInternal (this=0x7fffe79a3ab0, receiver=0x19350b0, event=0x7fffe79a12f0) at kernel/qcoreapplication.cpp:704
#16 0x00007ff7b113af56 in QCoreApplication::sendEvent (receiver=0x19350b0, event=0x7fffe79a12f0, alienWidget=0x0, nativeWidget=0x19350b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x19350b0, event=0x7fffe79a12f0, alienWidget=0x0, nativeWidget=0x19350b0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2963
#18 0x00007ff7b113b3ff in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3049
#19 0x00007ff7b1189af4 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7516
#20 0x00007ff7b1189c74 in QWidgetPrivate::hide_helper (this=0x18031f0) at kernel/qwidget.cpp:7263
#21 0x00007ff7b1192670 in QWidget::setVisible (this=0x1776400, visible=<value optimized out>) at kernel/qwidget.cpp:7435
#22 0x00007ff7b11966f2 in QWidget::hide (this=0x1a28190, widget=0x1776400) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x1a28190, widget=0x1776400) at kernel/qwidgetaction.cpp:206
#24 0x00007ff7b15716eb in QMenu::actionEvent (this=0x19350b0, e=0x7fffe79a1d90) at widgets/qmenu.cpp:2884
#25 0x00007ff7b118ac4d in QWidget::event (this=0x19350b0, event=0x7fffe79a1d90) at kernel/qwidget.cpp:8353
#26 0x00007ff7b1576d0b in QMenu::event (this=0x19350b0, e=0x7fffe79a1d90) at widgets/qmenu.cpp:2415
#27 0x00007ff7b1134fac in QApplicationPrivate::notify_helper (this=0x16a5060, receiver=0x19350b0, e=0x7fffe79a1d90) at kernel/qapplication.cpp:4298
#28 0x00007ff7b113b59b in QApplication::notify (this=0x7fffe79a3ab0, receiver=0x19350b0, e=0x7fffe79a1d90) at kernel/qapplication.cpp:4181
#29 0x00007ff7b295cd16 in KApplication::notify (this=0x7fffe79a3ab0, receiver=0x19350b0, event=0x7fffe79a1d90) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007ff7b09e6f3c in QCoreApplication::notifyInternal (this=0x7fffe79a3ab0, receiver=0x19350b0, event=0x7fffe79a1d90) at kernel/qcoreapplication.cpp:704
#31 0x00007ff7b1180a21 in QCoreApplication::sendEvent (this=0x19350b0, action=0x1a28190) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x19350b0, action=0x1a28190) at kernel/qwidget.cpp:3001
#33 0x000000000040fae9 in _start ()

Possible duplicates by query: bug 224730, bug 224502, bug 221723, bug 221577, bug 215080.

Reported using DrKonqi