| Summary: | KNM crash when reconnecting to a different network | ||
|---|---|---|---|
| Product: | [Plasma] Oxygen | Reporter: | Scott Kitterman <kde> |
| Component: | win deco | Assignee: | Will Stephenson <wstephenson> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | arthur, bugzilla, federico.granata, FSlava, hugo.pereira.da.costa, kde, maral.afris |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** Bug 242385 has been marked as a duplicate of this bug. *** *** Bug 242427 has been marked as a duplicate of this bug. *** *** Bug 242537 has been marked as a duplicate of this bug. *** *** Bug 242577 has been marked as a duplicate of this bug. *** *** Bug 242578 has been marked as a duplicate of this bug. *** not an oxygen bug as far as I know. It has been reported elsewhere to occur also with other style (though I could not find again which one any morE). I believe its a KNM bug, due to dangling pointers to previously deleted action (hence the crash in QAction::isSeparator). whoever access the action first (here oxygen +style+) makes the application crash. There are many (similar) bugs reported on this. I mark this one duplicate of one of these ... *** This bug has been marked as a duplicate of bug 241614 *** *** Bug 242892 has been marked as a duplicate of this bug. *** |
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 i686 Distribution: Ubuntu 10.04 LTS -- Information about the crash: I was connected to one wifi network and manually switched to another when the crash happened. I assume the crash was late in the connection process, since the connection succeeded. -- Backtrace: Application: KNetworkManager (knetworkmanager), signal: Segmentation fault [KCrash Handler] #6 0x00e5a94a in QAction::isSeparator (this=0x9c8ecb8) at kernel/qaction.cpp:793 #7 0x01307668 in QMenu::mouseMoveEvent (this=0x9c8ecb8, e=0xbfcd7ed0) at widgets/qmenu.cpp:2810 #8 0x00ebf69a in QWidget::event (this=0x9c8e340, event=0xbfcd7ed0) at kernel/qwidget.cpp:7983 #9 0x013090cc in QMenu::event (this=0x9c8e340, e=0xbfcd7ed0) at widgets/qmenu.cpp:2414 #10 0x05dc3f3f in Oxygen::MenuBarDataV1::eventFilter (this=0x9e428d0, object=0x9c8e340, event=0xbfcd7ed0) at ../../../kstyles/oxygen/animations/oxygenmenubardata.cpp:85 #11 0x089bacda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ba2830, receiver=0x9c8e340, event=0xbfcd7ed0) at kernel/qcoreapplication.cpp:819 #12 0x00e614b9 in QApplicationPrivate::notify_helper (this=0x9ba2830, receiver=0x9c8e340, e=0xbfcd7ed0) at kernel/qapplication.cpp:4296 #13 0x00e689f7 in QApplication::notify (this=0xbfcd9b50, receiver=0x9c8e340, e=0xbfcd7ed0) at kernel/qapplication.cpp:3865 #14 0x00640f2a in KApplication::notify (this=0xbfcd9b50, receiver=0x9c8e340, event=0xbfcd7ed0) at ../../kdeui/kernel/kapplication.cpp:302 #15 0x089bba3b in QCoreApplication::notifyInternal (this=0xbfcd9b50, receiver=0x9c8e340, event=0xbfcd7ed0) at kernel/qcoreapplication.cpp:704 #16 0x00e67952 in QCoreApplication::sendEvent (receiver=0x9c8e340, event=0xbfcd7ed0, alienWidget=0x0, nativeWidget=0x9c8e340, buttonDown=0x17a5058, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #17 QApplicationPrivate::sendMouseEvent (receiver=0x9c8e340, event=0xbfcd7ed0, alienWidget=0x0, nativeWidget=0x9c8e340, buttonDown=0x17a5058, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2965 #18 0x00e67e9a in QApplicationPrivate::sendSyntheticEnterLeave (this=0x9ba2830, widget=0x9ba2730) at kernel/qapplication.cpp:3051 #19 0x00ebe236 in QWidgetPrivate::hideChildren (this=0x9e4e2a0, spontaneous=false) at kernel/qwidget.cpp:7536 #20 0x00ebe3ea in QWidgetPrivate::hide_helper (this=0x9e4e2a0) at kernel/qwidget.cpp:7283 #21 0x00ec7b40 in QWidget::setVisible (this=0x9eb0330, visible=false) at kernel/qwidget.cpp:7455 #22 0x00ecc0d0 in QWidget::hide (this=0x9c7f2c8, widget=0x9eb0330) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489 #23 QWidgetAction::releaseWidget (this=0x9c7f2c8, widget=0x9eb0330) at kernel/qwidgetaction.cpp:206 #24 0x01303212 in QMenu::actionEvent (this=0x9c8e340, e=0xbfcd86b8) at widgets/qmenu.cpp:2883 #25 0x00ebf97d in QWidget::event (this=0x9c8e340, event=0xbfcd86b8) at kernel/qwidget.cpp:8373 #26 0x013090cc in QMenu::event (this=0x9c8e340, e=0xbfcd86b8) at widgets/qmenu.cpp:2414 #27 0x00e614dc in QApplicationPrivate::notify_helper (this=0x9ba2830, receiver=0x9c8e340, e=0xbfcd86b8) at kernel/qapplication.cpp:4300 #28 0x00e680f9 in QApplication::notify (this=0xbfcd9b50, receiver=0x9c8e340, e=0xbfcd86b8) at kernel/qapplication.cpp:4265 #29 0x00640f2a in KApplication::notify (this=0xbfcd9b50, receiver=0x9c8e340, event=0xbfcd86b8) at ../../kdeui/kernel/kapplication.cpp:302 #30 0x089bba3b in QCoreApplication::notifyInternal (this=0xbfcd9b50, receiver=0x9c8e340, event=0xbfcd86b8) at kernel/qcoreapplication.cpp:704 #31 0x00eb49a2 in QCoreApplication::sendEvent (this=0x9c8e340, action=0x9c7f2c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #32 QWidget::removeAction (this=0x9c8e340, action=0x9c7f2c8) at kernel/qwidget.cpp:3018 #33 0x080565ef in _start () Possible duplicates by query: bug 241667, bug 241614, bug 241543, bug 241131, bug 240934. Reported using DrKonqi