| Summary: | [4.4.74] Plasma crashes when switching to netbook workspace | ||
|---|---|---|---|
| Product: | [Unmaintained] plasma4 | Reporter: | Johannes Obermayr <johannesobermayr> |
| Component: | plasma-netbook | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | asraniel, johannesobermayr, kde |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
New crash information added by DrKonqi
New crash information added by DrKonqi Current backtrace |
||
Created attachment 43528 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.4.75 (KDE 4.4.75 (KDE 4.5 >= 20100505)) "release 2" using Qt 4.6.3
This is the plasma crash on closing. Unlike the plasma crash when switching to netbook workspace this crash occurs only sometimes.
-- Backtrace (Reduced):
#7 0xb6decbeb in size (this=<value optimized out>) at ../../src/corelib/tools/qstring.h:104
#8 qHash (this=<value optimized out>) at tools/qhash.cpp:99
#9 0xb4fdfef0 in QHash<QString, Plasma::FrameData*>::findNode (this=0x852c5ef, akey=..., ahp=0x0) at /usr/include/QtCore/qhash.h:875
#10 0xb4fd83d0 in constFind (akey=<value optimized out>, this=<value optimized out>) at /usr/include/QtCore/qhash.h:854
#11 Plasma::FrameSvg::enabledBorders (akey=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.75svn1123195/plasma/framesvg.cpp:81
SVN commit 1126216 by mart: check if d->frames is empty BUG:235851 M +4 -0 framesvg.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1126216 *** Bug 234634 has been marked as a duplicate of this bug. *** Created attachment 43908 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.4.80 (KDE 4.4.80 (KDE 4.5 Beta1)) "release 2" using Qt 4.6.3
The bug is not fixed ...
(Add a line for making drkonqi happy ...)
-- Backtrace (Reduced):
#7 0xb4f92d09 in Plasma::FrameSvg::enabledBorders (this=0x8783c08) at /usr/src/debug/kdelibs-4.4.80/plasma/framesvg.cpp:81
#8 0xb4f82e22 in Plasma::ExtenderPrivate::updateBorders (this=0x85cb4d8) at /usr/src/debug/kdelibs-4.4.80/plasma/extenders/extender.cpp:687
#9 0xb4f8196f in Plasma::ExtenderPrivate::removeExtenderItem (this=0x85cb4d8, item=0x8aa14e8) at /usr/src/debug/kdelibs-4.4.80/plasma/extenders/extender.cpp:577
#10 0xb4f85040 in Plasma::Extender::qt_metacall (this=0x85bb140, _c=InvokeMetaMethod, _id=3, _a=0xbffa15b8) at /usr/src/debug/kdelibs-4.4.80/build/plasma/extender.moc:102
[...]
[...]
#13 0xb4f8a665 in Plasma::ExtenderItem::destroyed (this=0x8aa14e8, _t1=0x8aa14e8) at /usr/src/debug/kdelibs-4.4.80/build/plasma/extenderitem.moc:165
do you have a way to reproduce each time ? Created attachment 47692 [details]
Current backtrace
Here is a new backtrace with 4.4.82. DrKonqi says it is useless. It also says that debug symbols for /usr/bin/kdeinit4 are missing (but I know they are installed) ...
It is only on first switch from Desktop to Netbook workspace (each time after login). All further switches do not cause crashes.
SVN commit 1136808 by aseigo: foreach takes a copy, use a mutable iterator. prevents crashes. also make a few more sanity checks in places to be ++sure about the health when executing those methods. BUG:235851 BUG:240996 M +11 -3 extender.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1136808 |
Application: plasma-desktop (0.3) KDE Platform Version: 4.4.74 (KDE 4.4.74 (KDE 4.5 >= 20100428)) "release 3" Qt Version: 4.6.3 Operating System: Linux 2.6.34-rc5-22-pae i686 Distribution: "openSUSE 11.2 (i586)" -- Information about the crash: - What I was doing when the application crashed: Switching to netbook workspace (since 4.4.73). - Unusual behavior I noticed: It also crashes on logout and shutdown. (This text is for drkonqi ...) The crash can be reproduced some of the time. -- Backtrace: Application: Plasma-Arbeitsfläche (kdeinit4), signal: Segmentation fault [KCrash Handler] #7 0xb6dccbeb in size (this=<value optimized out>) at ../../src/corelib/tools/qstring.h:104 #8 qHash (this=<value optimized out>) at tools/qhash.cpp:99 #9 0xb4fc2f90 in QHash<QString, Plasma::FrameData*>::findNode (this=0x866bb42, akey=..., ahp=0x0) at /usr/include/QtCore/qhash.h:875 #10 0xb4fbb470 in constFind (akey=<value optimized out>, this=<value optimized out>) at /usr/include/QtCore/qhash.h:854 #11 Plasma::FrameSvg::enabledBorders (akey=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/framesvg.cpp:81 #12 0xb4fab5d2 in Plasma::ExtenderPrivate::updateBorders (this=0x854a4c0) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extender.cpp:684 #13 0xb4faa11f in Plasma::ExtenderPrivate::removeExtenderItem (this=0x854a4c0, item=0x89242b8) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extender.cpp:574 #14 0xb4fad7e0 in Plasma::Extender::qt_metacall (this=0x84ea590, _c=InvokeMetaMethod, _id=3, _a=0xbfe31328) at /usr/src/debug/kdelibs-4.4.74svn1120032/build/plasma/extender.moc:102 #15 0xb6eb899d in QMetaObject::metacall (object=0x84ea590, cl=InvokeMetaMethod, idx=17, argv=0xbfe31328) at kernel/qmetaobject.cpp:237 #16 0xb6ec7bb0 in QMetaObject::activate (sender=0x89242b8, m=0xb516f1c0, local_signal_index=0, argv=0xbfe31328) at kernel/qobject.cpp:3287 #17 0xb4fb2e05 in Plasma::ExtenderItem::destroyed (this=0x89242b8, _t1=0x89242b8) at /usr/src/debug/kdelibs-4.4.74svn1120032/build/plasma/extenderitem.moc:165 #18 0xb4fb379c in Plasma::ExtenderItem::~ExtenderItem (this=0x89242b8, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extenderitem.cpp:207 #19 0xb6a5e313 in QGraphicsItem::~QGraphicsItem (this=0x890a2d8, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1378 #20 0xb6ac1fff in ~QGraphicsObject (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:537 #21 QGraphicsWidget::~QGraphicsWidget (this=<value optimized out>, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277 #22 0xb6a5e313 in QGraphicsItem::~QGraphicsItem (this=0x890d8b8, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1378 #23 0xb6ac1fff in ~QGraphicsObject (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:537 #24 QGraphicsWidget::~QGraphicsWidget (this=<value optimized out>, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277 #25 0xb6a5e313 in QGraphicsItem::~QGraphicsItem (this=0x8908b78, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1378 #26 0xb6ac0a6f in ~QGraphicsObject (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:537 #27 QGraphicsWidget::~QGraphicsWidget (this=<value optimized out>, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277 #28 0xb507fcf3 in Plasma::ScrollWidget::~ScrollWidget (this=0x8908b70, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/widgets/scrollwidget.cpp:1038 #29 0xb6a5e313 in QGraphicsItem::~QGraphicsItem (this=0x890b310, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1378 #30 0xb6ac0a6f in ~QGraphicsObject (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:537 #31 QGraphicsWidget::~QGraphicsWidget (this=<value optimized out>, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277 #32 0xb4fb38c4 in Plasma::ExtenderItem::~ExtenderItem (this=0x890b308, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extenderitem.cpp:209 #33 0xb4fb026d in Plasma::ExtenderGroup::~ExtenderGroup (this=0x890b308, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extendergroup.cpp:106 #34 0xb4fabfd0 in Plasma::Extender::~Extender (this=0x84ea590, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/extenders/extender.cpp:114 #35 0xb4f59b1e in Plasma::AppletPrivate::~AppletPrivate (this=0x86c0b90, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/applet.cpp:2602 #36 0xb4f60c22 in Plasma::Applet::~Applet (this=0x847aac0, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/applet.cpp:214 #37 0xb4fc62f6 in Plasma::PopupApplet::~PopupApplet (this=0x847aac0, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/popupapplet.cpp:83 #38 0xa6e23aaa in Notifications::~Notifications (this=0x847aac0, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/generic/applets/notifications/ui/notifications.cpp:114 #39 0xb6a5e313 in QGraphicsItem::~QGraphicsItem (this=0x832f4b0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1378 #40 0xb6ac0a6f in ~QGraphicsObject (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsitem.h:537 #41 QGraphicsWidget::~QGraphicsWidget (this=<value optimized out>, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277 #42 0xa795e94e in SystemTray::TaskArea::~TaskArea (this=0x832f4a8, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/generic/applets/systemtray/ui/taskarea.cpp:238 #43 0xa79552f0 in SystemTray::Applet::~Applet (this=0x8302b38, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/generic/applets/systemtray/ui/applet.cpp:115 #44 0xb4f7f7be in qDeleteAll<QList<Plasma::Applet*>::const_iterator> (end=<value optimized out>, begin=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:322 #45 qDeleteAll<QList<Plasma::Applet*> > (end=<value optimized out>, begin=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:330 #46 ~ContainmentPrivate (end=<value optimized out>, begin=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/private/containment_p.h:63 #47 Plasma::Containment::~Containment (end=<value optimized out>, begin=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/containment.cpp:156 #48 0xa7ae9bcb in Panel::~Panel (this=0x825ea78, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/desktop/containments/panel/panel.cpp:128 #49 0xb4f8c906 in qDeleteAll<QList<Plasma::Containment*>::const_iterator> (end=<value optimized out>, begin=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:322 #50 qDeleteAll<QList<Plasma::Containment*> > (end=<value optimized out>, begin=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:330 #51 ~CoronaPrivate (end=<value optimized out>, begin=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/corona.cpp:80 #52 Plasma::Corona::~Corona (end=<value optimized out>, begin=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/plasma/corona.cpp:297 #53 0xb3158d69 in DesktopCorona::~DesktopCorona (this=0x80d7620, __in_chrg=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/desktop/shell/desktopcorona.cpp:67 #54 0xb3179fbc in PlasmaApp::cleanup (this=0x809e4a0) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/desktop/shell/plasmaapp.cpp:342 #55 0xb317a112 in PlasmaApp::quit (this=0x0) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/desktop/shell/plasmaapp.cpp:303 #56 0xb3187a66 in quit (this=0x8123e38) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/build/plasma/desktop/shell/appadaptor.cpp:57 #57 PlasmaAppAdaptor::qt_metacall (this=0x8123e38) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/build/plasma/desktop/shell/appadaptor.moc:110 #58 0xb5efed5e in QDBusConnectionPrivate::deliverCall (this=0x809eb30, object=0x8123e38, msg=..., metaTypes=..., slotIdx=0) at qdbusintegrator.cpp:904 #59 0xb5effbdc in QDBusConnectionPrivate::activateCall (this=0x809eb30, object=0x8123e38, flags=337, msg=...) at qdbusintegrator.cpp:809 #60 0xb5f0061b in QDBusConnectionPrivate::activateObject (this=0x809eb30, node=..., msg=..., pathStartPos=135300752) at qdbusintegrator.cpp:1356 #61 0xb5f00a48 in QDBusActivateObjectEvent::placeMetaCall (this=0x95cfd58) at qdbusintegrator.cpp:1477 #62 0xb6ec44cf in QObject::event (this=0x809e4a0, e=0x95cfd58) at kernel/qobject.cpp:1240 #63 0xb6eb308a in QCoreApplication::event (this=0x809e4a0, e=0x95cfd58) at kernel/qcoreapplication.cpp:1555 #64 0xb63eea98 in QApplication::event (this=0x809e4a0, e=0x95cfd58) at kernel/qapplication.cpp:2355 #65 0xb63ea2ac in QApplicationPrivate::notify_helper (this=0x80a5420, receiver=0x809e4a0, e=0x95cfd58) at kernel/qapplication.cpp:4302 #66 0xb63f10e8 in QApplication::notify (this=0x809e4a0, receiver=0x809e4a0, e=0x95cfd58) at kernel/qapplication.cpp:4185 #67 0xb757ac71 in KApplication::notify (this=0x809e4a0, receiver=0x809e4a0, event=0x95cfd58) at /usr/src/debug/kdelibs-4.4.74svn1120032/kdeui/kernel/kapplication.cpp:302 #68 0xb6eb358e in QCoreApplication::notifyInternal (this=0x809e4a0, receiver=0x809e4a0, event=0x95cfd58) at kernel/qcoreapplication.cpp:726 #69 0xb6eb7097 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215 #70 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1367 #71 0xb6eb721c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1260 #72 0xb6ee06cd in sendPostedEvents () at kernel/qcoreapplication.h:220 #73 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276 #74 0xb5c5d4c2 in g_main_dispatch (context=<value optimized out>) at gmain.c:1960 #75 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513 #76 0xb5c60d98 in g_main_context_iterate (context=0x80a7478, block=<value optimized out>, dispatch=1, self=0x80a4978) at gmain.c:2591 #77 0xb5c60ebe in IA__g_main_context_iteration (context=0x80a7478, may_block=1) at gmain.c:2654 #78 0xb6ee01b1 in QEventDispatcherGlib::processEvents (this=0x80a4940, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #79 0xb64aadfa in QGuiEventDispatcherGlib::processEvents (this=0x80a4940, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #80 0xb6eb1bfd in QEventLoop::processEvents (this=0xbfe326f4, flags=) at kernel/qeventloop.cpp:149 #81 0xb6eb2049 in QEventLoop::exec (this=0xbfe326f4, flags=...) at kernel/qeventloop.cpp:201 #82 0xb6eb72f0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003 #83 0xb63ea354 in QApplication::exec () at kernel/qapplication.cpp:3581 #84 0xb31648af in kdemain (argc=1, argv=0x809a468) at /usr/src/debug/kdebase-workspace-4.4.74svn1120032/plasma/desktop/shell/main.cpp:118 #85 0x0804dfb7 in launch (argc=134844872, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x80991c8 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str= 0x8051479 "0") at /usr/src/debug/kdelibs-4.4.74svn1120032/kinit/kinit.cpp:722 #86 0x0804ec57 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/kinit/kinit.cpp:1214 #87 0x0804f0a4 in handle_requests (waitForPid=<value optimized out>) at /usr/src/debug/kdelibs-4.4.74svn1120032/kinit/kinit.cpp:1407 #88 0x0804fe57 in main (argc=4, argv=0xbfe33184, envp=0xbfe33198) at /usr/src/debug/kdelibs-4.4.74svn1120032/kinit/kinit.cpp:1855 Possible duplicates by query: bug 234634. Reported using DrKonqi