[Bug 445495] New: Plasma crashed when reducing the number of virtual workspaces from 8 to 2
https://bugzilla.novell.com/show_bug.cgi?id=445495 User cniehaus@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c6 Summary: Plasma crashed when reducing the number of virtual workspaces from 8 to 2 Product: openSUSE 11.1 Version: Factory Platform: i586 OS/Version: SuSE Other Status: NEW Severity: Normal Priority: P5 - None Component: KDE4 Workspace AssignedTo: kde-maintainers@suse.de ReportedBy: cniehaus@gmx.de QAContact: qa@suse.de Found By: --- The summary says it all. But I have a question: Should I report those issues here or upstream at bugs.kde.org? I never know this as you backported stuff from KDE 4.2 to 4.1.3 so I guess Aaron would consider this report as tainted... Anwendung: Plasma-Arbeitsfläche (plasma), Signal SIGSEGV [?1034h[Thread debugging using libthread_db enabled] [New Thread 0xb0f24b90 (LWP 4516)] [New Thread 0xb1e79b90 (LWP 4515)] [New Thread 0xb267ab90 (LWP 4512)] [New Thread 0xb3638b90 (LWP 4511)] [KCrash handler] #6 Pager::paintInterface (this=0x817aeb0, painter=0xbffa04e4, option=0xbffa00a4, contentsRect=@0xbff9fef0) at /usr/include/QtCore/qrect.h:777 #7 0xb7f03b1e in Plasma::Applet::paint (this=0x817aeb0, painter=0xbffa04e4, option=0xbffa00a4, widget=0x0) at /usr/src/debug/kdebase-workspace-4.1.3/libs/plasma/applet.cpp:916 #8 0xb63bc084 in _q_paintItem (item=<value optimized out>, painter=0xbffa04e4, option=0xbffa00a4, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:3783 #9 0xb63bfa3d in QGraphicsScenePrivate::drawItemHelper (item=0x817aeb8, painter=0xbffa110c, option=0x854ba60, widget=0x82de970, painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:3948 #10 0xb63bfeb1 in QGraphicsScene::drawItems (this=0x80edfa8, painter=0xbffa110c, numItems=27, items=0x83198c8, options=0x854af8c, widget=0x82de970) at graphicsview/qgraphicsscene.cpp:4036 #11 0xb63d387c in QGraphicsView::drawItems (this=0x8322eb8, painter=0xbffa110c, numItems=27, items=0x83198c8, options=0x854af8c) at graphicsview/qgraphicsview.cpp:3351 #12 0xb63dced4 in QGraphicsView::paintEvent (this=0x8322eb8, event=0xbffa16bc) at graphicsview/qgraphicsview.cpp:3096 #13 0xb804c68c in PanelView::paintEvent (this=0x8322eb8, event=0xbffa16bc) at /usr/src/debug/kdebase-workspace-4.1.3/plasma/plasma/panelview.cpp:816 #14 0xb5e8084b in QWidget::event (this=0x8322eb8, event=0xbffa16bc) at kernel/qwidget.cpp:7301 #15 0xb61b6aa3 in QFrame::event (this=0x8322eb8, e=0xbffa16bc) at widgets/qframe.cpp:651 #16 0xb624d1df in QAbstractScrollArea::viewportEvent (this=0x8322eb8, e=0xbffa04e4) at widgets/qabstractscrollarea.cpp:943 #17 0xb63da52f in QGraphicsView::viewportEvent (this=0x8322eb8, event=0xbffa16bc) at graphicsview/qgraphicsview.cpp:2337 #18 0xb624f785 in QAbstractScrollAreaFilter::eventFilter (this=0x83236f8, o=0x82de970, e=0xbffa16bc) at widgets/qabstractscrollarea_p.h:96 #19 0xb67b7b3a in QCoreApplicationPrivate::sendThroughObjectEventFilters ( this=0x8066370, receiver=0x82de970, event=0xbffa16bc) at kernel/qcoreapplication.cpp:694 #20 0xb5e288da in QApplicationPrivate::notify_helper (this=0x8066370, receiver=0x82de970, e=0xbffa16bc) at kernel/qapplication.cpp:3799 #21 0xb5e3082a in QApplication::notify (this=0x805f0f8, receiver=0x82de970, e=0xbffa16bc) at kernel/qapplication.cpp:3768 #22 0xb71773ed in KApplication::notify (this=0x805f0f8, receiver=0x82de970, event=0xbffa16bc) at /usr/src/debug/kdelibs-4.1.3/kdeui/kernel/kapplication.cpp:311 #23 0xb67b8961 in QCoreApplication::notifyInternal (this=0x805f0f8, receiver=0x82de970, event=0xbffa16bc) at kernel/qcoreapplication.cpp:587 #24 0xb5e894be in qt_sendSpontaneousEvent (receiver=0x82de970, event=0xbffa04e4) at ../../src/corelib/kernel/qcoreapplication.h:212 #25 0xb5e7f210 in QWidgetPrivate::drawWidget (this=0x83237f8, pdev=0x8323a6c, rgn=@0xbffa185c, offset=@0xbffa1854, flags=<value optimized out>, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4636 #26 0xb5e7f9bd in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=2, rgn=@0xbffa190c, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4735 #27 0xb5e7f8c9 in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=3, rgn=@0xbffa19bc, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4725 #28 0xb5e7f8c9 in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=4, rgn=@0xbffa1a6c, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4725 #29 0xb5e7f8c9 in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=5, rgn=@0xbffa1b1c, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4725 #30 0xb5e7f8c9 in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=6, rgn=@0xbffa1bcc, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4725 #31 0xb5e7f8c9 in QWidgetPrivate::paintSiblingsRecursive (this=0x8321bb8, pdev=0x8323a6c, siblings=@0xbffa1d20, index=7, rgn=@0xbffa1e14, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4725 #32 0xb5e7ee88 in QWidgetPrivate::drawWidget (this=0x8321bb8, pdev=0x8323a6c, rgn=@0xbffa1e14, offset=@0x831a57c, flags=4, sharedPainter=0x82376e0) at kernel/qwidget.cpp:4677 #33 0xb5fed6ce in QWidgetBackingStore::cleanRegion (this=0x831a570, rgn=@0xbffa1e68, widget=0x8322eb8, recursiveCopyToScreen=true) at painting/qbackingstore.cpp:1034 #34 0xb5fedb97 in qt_syncBackingStore (widget=0x8322eb8) at painting/qbackingstore.cpp:313 #35 0xb5e80676 in QWidget::event (this=0x8322eb8, event=0x8192350) at kernel/qwidget.cpp:7447 #36 0xb61b6aa3 in QFrame::event (this=0x8322eb8, e=0x8192350) at widgets/qframe.cpp:651 #37 0xb624dcad in QAbstractScrollArea::event (this=0x8322eb8, e=0x8192350) at widgets/qabstractscrollarea.cpp:899 #38 0xb63d3f84 in QGraphicsView::event (this=0x8322eb8, event=0x8192350) at graphicsview/qgraphicsview.cpp:2276 #39 0xb804c443 in PanelView::event (this=0x8322eb8, event=0x8192350) at /usr/src/debug/kdebase-workspace-4.1.3/plasma/plasma/panelview.cpp:836 #40 0xb5e288fc in QApplicationPrivate::notify_helper (this=0x8066370, receiver=0x8322eb8, e=0x8192350) at kernel/qapplication.cpp:3803 #41 0xb5e3082a in QApplication::notify (this=0x805f0f8, receiver=0x8322eb8, e=0x8192350) at kernel/qapplication.cpp:3768 #42 0xb71773ed in KApplication::notify (this=0x805f0f8, receiver=0x8322eb8, event=0x8192350) at /usr/src/debug/kdelibs-4.1.3/kdeui/kernel/kapplication.cpp:311 #43 0xb67b8961 in QCoreApplication::notifyInternal (this=0x805f0f8, receiver=0x8322eb8, event=0x8192350) at kernel/qcoreapplication.cpp:587 #44 0xb67b95d5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804b458) at kernel/qcoreapplication.h:209 #45 0xb67b97cd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1091 #46 0xb67e336f in postEventSourceDispatch (s=0x8068520) at kernel/qcoreapplication.h:214 #47 0xb57019a8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #48 0xb5705063 in ?? () from /usr/lib/libglib-2.0.so.0 #49 0xb5705221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #50 0xb67e2fb8 in QEventDispatcherGlib::processEvents (this=0x8064f40, flags= {i = -1074125496}) at kernel/qeventdispatcher_glib.cpp:319 #51 0xb5ec1785 in QGuiEventDispatcherGlib::processEvents (this=0x8064f40, flags={i = -1074125448}) at kernel/qguieventdispatcher_glib.cpp:198 #52 0xb67b701a in QEventLoop::processEvents (this=0xbffa25f0, flags= {i = -1074125384}) at kernel/qeventloop.cpp:143 #53 0xb67b71da in QEventLoop::exec (this=0xbffa25f0, flags={i = -1074125320}) at kernel/qeventloop.cpp:194 #54 0xb67b9895 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845 #55 0xb5e28777 in QApplication::exec () at kernel/qapplication.cpp:3331 #56 0xb8045871 in kdemain (argc=1, argv=0xbffa27c4) at /usr/src/debug/kdebase-workspace-4.1.3/plasma/plasma/main.cpp:58 #57 0x08048852 in main (argc=0, argv=0x0) at /usr/src/debug/kdebase-workspace-4.1.3/build/plasma/plasma/plasma_qgv_dummycpp:3 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 Stephan Binner <stbinner@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Normal |Critical Priority|P5 - None |P2 - High -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 Stephan Kulow <coolo@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flag| |SHIP_STOPPER- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User cniehaus@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c1 --- Comment #1 from Carsten Niehaus <cniehaus@gmx.de> 2008-11-26 09:04:24 MST --- Just as an update: I update my machine and just got the exact same backtrace. I guess the widget=0x0 is the culprit here. #7 0xb7f03b1e in Plasma::Applet::paint (this=0x817aeb0, painter=0xbffa04e4, option=0xbffa00a4, widget=0x0) Do you want me to report this downstream? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User stbinner@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c2 Stephan Binner <stbinner@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |cniehaus@gmx.de --- Comment #2 from Stephan Binner <stbinner@novell.com> 2008-12-03 01:24:09 MST --- What window manager do you use? Is it compiz (compare with bug 455827)? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User stbinner@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c3 Stephan Binner <stbinner@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mark.daglish@ozemail.com.au --- Comment #3 from Stephan Binner <stbinner@novell.com> 2008-12-03 01:26:22 MST --- *** Bug 455827 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=455827 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User cniehaus@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c4 Carsten Niehaus <cniehaus@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|cniehaus@gmx.de | --- Comment #4 from Carsten Niehaus <cniehaus@gmx.de> 2008-12-03 12:41:18 MST --- KWin. Well, I am using whatever is default in KDE 4 of OpenSUSE 11.1, I didn't change anything there. By the way, I just did a zypper dup. So far I didn't manage to reproduce this bug. I will try harder tomorrow. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User cniehaus@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c5 --- Comment #5 from Carsten Niehaus <cniehaus@gmx.de> 2008-12-03 12:51:58 MST --- Created an attachment (id=257833) --> (https://bugzilla.novell.com/attachment.cgi?id=257833) The new backtrace -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=445495 User cniehaus@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=445495#c6 --- Comment #6 from Carsten Niehaus <cniehaus@gmx.de> 2008-12-03 12:53:27 MST --- Ok, as you can see that was faster than I thought. The attachment of comment #5 is from a crash as of 2 minutes ago. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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