Bug 243010

Summary: KNetworkManager crashes on subsequent connection attempts to PPTP VPN
Product: [Unmaintained] knetworkmanager Reporter: Henriel <prince_unreal>
Component: generalAssignee: Will Stephenson <wstephenson>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kde
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Henriel 2010-06-28 10:26:51 UTC
Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
On some attempts, nothing happens.
I installed Firestarter to disable the firewall, but on subsequent connection attempts, KNetworkManager crashed again.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x404257c3b666f1e2) at kernel/qaction.cpp:793
#6  0x00007f63aba8fbd1 in QMenuPrivate::setCurrentAction (this=0x1136ba0, action=0x404257c3b666f1e2, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>)
    at widgets/qmenu.cpp:570
#7  0x00007f63aba92850 in QMenu::mouseMoveEvent (this=0x1136620, e=0x7fffbbfa4530) at widgets/qmenu.cpp:2810
#8  0x00007f63ab6a71df in QWidget::event (this=0x1136620, event=0x7fffbbfa4530) at kernel/qwidget.cpp:7983
#9  0x00007f63aba93f9b in QMenu::event (this=0x1136620, e=0x7fffbbfa4530) at widgets/qmenu.cpp:2414
#10 0x00007f63a388d265 in Oxygen::MenuBarDataV1::eventFilter (this=0x10df1c0, object=0x1136620, event=0x7fffbbfa4530) at ../../../kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#11 0x00007f63aaf04487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1136620, event=0x7fffbbfa4530) at kernel/qcoreapplication.cpp:819
#12 0x00007f63ab6511fc in QApplicationPrivate::notify_helper (this=0x1023740, receiver=0x1136620, e=0x7fffbbfa4530) at kernel/qapplication.cpp:4296
#13 0x00007f63ab657ecb in QApplication::notify (this=0x7fffbbfa64e0, receiver=0x1136620, e=0x7fffbbfa4530) at kernel/qapplication.cpp:3865
#14 0x00007f63ad47e526 in KApplication::notify (this=0x7fffbbfa64e0, receiver=0x1136620, event=0x7fffbbfa4530) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f63aaf0506c in QCoreApplication::notifyInternal (this=0x7fffbbfa64e0, receiver=0x1136620, event=0x7fffbbfa4530) at kernel/qcoreapplication.cpp:704
#16 0x00007f63ab6570ae in QCoreApplication::sendEvent (receiver=0x1136620, event=0x7fffbbfa4530, alienWidget=0x0, nativeWidget=0x1136620, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x1136620, event=0x7fffbbfa4530, alienWidget=0x0, nativeWidget=0x1136620, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#18 0x00007f63ab65755f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3051
#19 0x00007f63ab6a5d24 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7536
#20 0x00007f63ab6a5ea4 in QWidgetPrivate::hide_helper (this=0x1309c30) at kernel/qwidget.cpp:7283
#21 0x00007f63ab6ae9c0 in QWidget::setVisible (this=0x13099e0, visible=<value optimized out>) at kernel/qwidget.cpp:7455
#22 0x00007f63ab6b2a32 in QWidget::hide (this=0x1309a20, widget=0x13099e0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x1309a20, widget=0x13099e0) at kernel/qwidgetaction.cpp:206
#24 0x00007f63aba8ea9b in QMenu::actionEvent (this=0x1136620, e=0x7fffbbfa4fd0) at widgets/qmenu.cpp:2883
#25 0x00007f63ab6a6e7d in QWidget::event (this=0x1136620, event=0x7fffbbfa4fd0) at kernel/qwidget.cpp:8373
#26 0x00007f63aba93f9b in QMenu::event (this=0x1136620, e=0x7fffbbfa4fd0) at widgets/qmenu.cpp:2414
#27 0x00007f63ab65122c in QApplicationPrivate::notify_helper (this=0x1023740, receiver=0x1136620, e=0x7fffbbfa4fd0) at kernel/qapplication.cpp:4300
#28 0x00007f63ab6576fb in QApplication::notify (this=0x7fffbbfa64e0, receiver=0x1136620, e=0x7fffbbfa4fd0) at kernel/qapplication.cpp:4183
#29 0x00007f63ad47e526 in KApplication::notify (this=0x7fffbbfa64e0, receiver=0x1136620, event=0x7fffbbfa4fd0) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f63aaf0506c in QCoreApplication::notifyInternal (this=0x7fffbbfa64e0, receiver=0x1136620, event=0x7fffbbfa4fd0) at kernel/qcoreapplication.cpp:704
#31 0x00007f63ab69cc11 in QCoreApplication::sendEvent (this=0x1136620, action=0x1309a20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x1136620, action=0x1309a20) 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 243008, bug 242651, bug 242385, bug 241667, bug 241614.

Reported using DrKonqi
Comment 1 Nicolas L. 2010-07-06 13:02:20 UTC

*** This bug has been marked as a duplicate of bug 243008 ***