Bug 287048

Summary: desktop-plasma widget crashed on resume from hibernation
Product: [Unmaintained] plasma4 Reporter: Paul Gevers <paul>
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: asraniel
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Paul Gevers 2011-11-20 05:58:01 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

I was just resuming from hibernation, went into thunderbird and pressed the F5 for refresh of my mail.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76f5b20 (LWP 1679))]

Thread 4 (Thread 0xb6a45b70 (LWP 1681)):
#0  0x09532d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x077227d5 in do_gettime (frac=0xb6a45010, sec=0xb6a45008) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x077f54b6 in QTimerInfoList::updateCurrentTime (this=0x9991d9c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x077f580a in QTimerInfoList::timerWait (this=0x9991d9c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x077f4053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb6a4511c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x077f40ed in timerSourcePrepare (source=0x9991d68, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0163888c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01639637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01639c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x077f4b37 in QEventDispatcherGlib::processEvents (this=0x99a3608, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x077c51dd in QEventLoop::processEvents (this=0xb6a452a0, flags=...) at kernel/qeventloop.cpp:149
#12 0x077c5421 in QEventLoop::exec (this=0xb6a452a0, flags=...) at kernel/qeventloop.cpp:201
#13 0x076c890b in QThread::exec (this=0x99c4c50) at thread/qthread.cpp:498
#14 0x077a5e2d in QInotifyFileSystemWatcherEngine::run (this=0x99c4c50) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x076cb7b3 in QThreadPrivate::start (arg=0x99c4c50) at thread/qthread_unix.cpp:331
#16 0x015dcd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x002bb0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb026cb70 (LWP 1682)):
#0  0x09532d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x077227d5 in do_gettime (frac=0xb026c010, sec=0xb026c008) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x077f54b6 in QTimerInfoList::updateCurrentTime (this=0x9bc6034) at kernel/qeventdispatcher_unix.cpp:339
#4  0x077f580a in QTimerInfoList::timerWait (this=0x9bc6034, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x077f4053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb026c11c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x077f40ed in timerSourcePrepare (source=0x9bc6000, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0163888c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01639637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01639c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x077f4b37 in QEventDispatcherGlib::processEvents (this=0x9bc4cd0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x077c51dd in QEventLoop::processEvents (this=0xb026c2a0, flags=...) at kernel/qeventloop.cpp:149
#12 0x077c5421 in QEventLoop::exec (this=0xb026c2a0, flags=...) at kernel/qeventloop.cpp:201
#13 0x076c890b in QThread::exec (this=0x9be5218) at thread/qthread.cpp:498
#14 0x077a5e2d in QInotifyFileSystemWatcherEngine::run (this=0x9be5218) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x076cb7b3 in QThreadPrivate::start (arg=0x9be5218) at thread/qthread_unix.cpp:331
#16 0x015dcd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x002bb0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xaea69b70 (LWP 1691)):
#0  0x0163880f in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x01639637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01639f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03bfbcea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#4  0x016605f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x015dcd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x002bb0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb76f5b20 (LWP 1679)):
[KCrash Handler]
#7  QList<QTextOption::Tab>::~QList (this=0x10101, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:718
#8  0x045c1da5 in ~QTextOptionPrivate (this=<optimized out>, __in_chrg=<optimized out>) at text/qtextoption.cpp:48
#9  QTextOption::operator= (this=0xafd93ec, o=...) at text/qtextoption.cpp:129
#10 0x045ad648 in QTextLayout::setTextOption (this=0xb84aa60, option=...) at text/qtextlayout.cpp:435
#11 0x045ef11c in QTextDocumentLayoutPrivate::layoutBlock (this=0xb30b4a8, bl=..., blockPosition=0, blockFormat=..., layoutStruct=0xbffa3e40, layoutFrom=0, layoutTo=2147483647, previousBlockFormat=0x10101) at text/qtextdocumentlayout.cpp:2570
#12 0x045f9888 in QTextDocumentLayoutPrivate::layoutFlow (this=0xb30b4a8, it=..., layoutStruct=0xbffa3e40, layoutFrom=0, layoutTo=2147483647, width=...) at text/qtextdocumentlayout.cpp:2409
#13 0x045f6b91 in QTextDocumentLayoutPrivate::layoutFrame (this=0xb30b4a8, f=0xafd9368, layoutFrom=0, layoutTo=2147483647, frameWidth=..., frameHeight=..., parentY=...) at text/qtextdocumentlayout.cpp:2150
#14 0x045f712d in QTextDocumentLayoutPrivate::layoutFrame (this=0xb30b4a8, f=0xafd9368, layoutFrom=65793, layoutTo=65793, parentY=...) at text/qtextdocumentlayout.cpp:2056
#15 0x045f73d0 in QTextDocumentLayout::doLayout (this=0xb30cf80, from=0, oldLength=0, length=2147483647) at text/qtextdocumentlayout.cpp:2929
#16 0x045f749c in ensureLayoutedByPosition (position=<optimized out>, this=<optimized out>) at text/qtextdocumentlayout.cpp:3091
#17 QTextDocumentLayoutPrivate::ensureLayoutedByPosition (this=0xb30b4a8, position=1000) at text/qtextdocumentlayout.cpp:3083
#18 0x045f7b80 in QTextDocumentLayoutPrivate::layoutStep (this=0xb30b4a8) at text/qtextdocumentlayout.cpp:3097
#19 0x045f85f8 in QTextDocumentLayout::documentChanged (this=0xb30cf80, from=0, oldLength=0, length=27) at text/qtextdocumentlayout.cpp:2889
#20 0x045c4785 in QTextDocument::setPageSize (this=0xaa02a40, size=...) at text/qtextdocument.cpp:1571
#21 0x045c47c3 in QTextDocument::setTextWidth (this=0xaa02a40, width=336) at text/qtextdocument.cpp:683
#22 0x0054a706 in setFixedHeight (this=0xa8b3098) at ../../plasma/widgets/textbrowser.cpp:55
#23 Plasma::TextBrowser::resizeEvent (this=0xb9c9e58, event=0xbffa4760) at ../../plasma/widgets/textbrowser.cpp:170
#24 0x049e1c6f in QGraphicsWidget::event (this=0xb9c9e58, event=0xbffa4760) at graphicsview/qgraphicswidget.cpp:1387
#25 0x049a3c6c in QGraphicsProxyWidget::event (this=0xb9c9e58, event=0xbffa4760) at graphicsview/qgraphicsproxywidget.cpp:926
#26 0x04322d54 in notify_helper (e=0xbffa4760, receiver=0xb9c9e58, this=0x9610ce8) at kernel/qapplication.cpp:4486
#27 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xb9c9e58, e=0xbffa4760) at kernel/qapplication.cpp:4458
#28 0x04328103 in QApplication::notify (this=0xbffa4760, receiver=0xb9c9e58, e=0xbffa4760) at kernel/qapplication.cpp:3886
#29 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xb9c9e58, event=0xbffa4760) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xb9c9e58, event=0xbffa4760) at kernel/qcoreapplication.cpp:787
#31 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QGraphicsWidget::setGeometry (this=0xb9c9e58, rect=...) at graphicsview/qgraphicswidget.cpp:407
#33 0x049a0a65 in QGraphicsProxyWidget::setGeometry (this=0xb9c9e58, rect=...) at graphicsview/qgraphicsproxywidget.cpp:771
#34 0x049f069d in setGeometry (rect=..., this=0xa74f0e0) at graphicsview/qgridlayoutengine.cpp:701
#35 QGridLayoutEngine::setGeometries (this=0xa817d10, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#36 0x049715d7 in QGraphicsGridLayout::setGeometry (this=0x9c6af68, rect=...) at graphicsview/qgraphicsgridlayout.cpp:636
#37 0x0499d881 in widgetEvent (this=0x9c6af68, e=<optimized out>) at graphicsview/qgraphicslayout.cpp:383
#38 QGraphicsLayout::widgetEvent (this=0x9c6af68, e=0xbffa4db0) at graphicsview/qgraphicslayout.cpp:378
#39 0x049e1b9f in QGraphicsWidget::event (this=0xb7e49f8, event=0xbffa4db0) at graphicsview/qgraphicswidget.cpp:1379
#40 0x04322d54 in notify_helper (e=0xbffa4db0, receiver=0xb7e49f8, this=0x9610ce8) at kernel/qapplication.cpp:4486
#41 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xb7e49f8, e=0xbffa4db0) at kernel/qapplication.cpp:4458
#42 0x04328103 in QApplication::notify (this=0xbffa4db0, receiver=0xb7e49f8, e=0xbffa4db0) at kernel/qapplication.cpp:3886
#43 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xb7e49f8, event=0xbffa4db0) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xb7e49f8, event=0xbffa4db0) at kernel/qcoreapplication.cpp:787
#45 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QGraphicsWidget::setGeometry (this=0xb7e49f8, rect=...) at graphicsview/qgraphicswidget.cpp:407
#47 0x049f069d in setGeometry (rect=..., this=0xaa99998) at graphicsview/qgridlayoutengine.cpp:701
#48 QGridLayoutEngine::setGeometries (this=0xaa99844, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#49 0x0499fb57 in QGraphicsLinearLayout::setGeometry (this=0xb578488, rect=...) at graphicsview/qgraphicslinearlayout.cpp:514
#50 0x0499d881 in widgetEvent (this=0xb578488, e=<optimized out>) at graphicsview/qgraphicslayout.cpp:383
#51 QGraphicsLayout::widgetEvent (this=0xb578488, e=0xbffa53e0) at graphicsview/qgraphicslayout.cpp:378
#52 0x049e1b9f in QGraphicsWidget::event (this=0xb1445c0, event=0xbffa53e0) at graphicsview/qgraphicswidget.cpp:1379
#53 0x04322d54 in notify_helper (e=0xbffa53e0, receiver=0xb1445c0, this=0x9610ce8) at kernel/qapplication.cpp:4486
#54 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xb1445c0, e=0xbffa53e0) at kernel/qapplication.cpp:4458
#55 0x04328103 in QApplication::notify (this=0xbffa53e0, receiver=0xb1445c0, e=0xbffa53e0) at kernel/qapplication.cpp:3886
#56 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xb1445c0, event=0xbffa53e0) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xb1445c0, event=0xbffa53e0) at kernel/qcoreapplication.cpp:787
#58 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#59 QGraphicsWidget::setGeometry (this=0xb1445c0, rect=...) at graphicsview/qgraphicswidget.cpp:407
#60 0x049f069d in setGeometry (rect=..., this=0xab27aa0) at graphicsview/qgridlayoutengine.cpp:701
#61 QGridLayoutEngine::setGeometries (this=0xb00ba34, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#62 0x0499fb57 in QGraphicsLinearLayout::setGeometry (this=0xb653450, rect=...) at graphicsview/qgraphicslinearlayout.cpp:514
#63 0x0499d881 in widgetEvent (this=0xb653450, e=<optimized out>) at graphicsview/qgraphicslayout.cpp:383
#64 QGraphicsLayout::widgetEvent (this=0xb653450, e=0xbffa5a10) at graphicsview/qgraphicslayout.cpp:378
#65 0x049e1b9f in QGraphicsWidget::event (this=0xae1d6b0, event=0xbffa5a10) at graphicsview/qgraphicswidget.cpp:1379
#66 0x04322d54 in notify_helper (e=0xbffa5a10, receiver=0xae1d6b0, this=0x9610ce8) at kernel/qapplication.cpp:4486
#67 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xae1d6b0, e=0xbffa5a10) at kernel/qapplication.cpp:4458
#68 0x04328103 in QApplication::notify (this=0xbffa5a10, receiver=0xae1d6b0, e=0xbffa5a10) at kernel/qapplication.cpp:3886
#69 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xae1d6b0, event=0xbffa5a10) at ../../kdeui/kernel/kapplication.cpp:311
#70 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xae1d6b0, event=0xbffa5a10) at kernel/qcoreapplication.cpp:787
#71 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#72 QGraphicsWidget::setGeometry (this=0xae1d6b0, rect=...) at graphicsview/qgraphicswidget.cpp:407
#73 0x049f069d in setGeometry (rect=..., this=0xac30f08) at graphicsview/qgridlayoutengine.cpp:701
#74 QGridLayoutEngine::setGeometries (this=0xac318c4, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#75 0x0499fb57 in QGraphicsLinearLayout::setGeometry (this=0xa906a30, rect=...) at graphicsview/qgraphicslinearlayout.cpp:514
#76 0x0499d7b7 in QGraphicsLayout::activate (this=0xa906a30) at graphicsview/qgraphicslayout.cpp:272
#77 0x0499d844 in QGraphicsLayout::widgetEvent (this=0xa906a30, e=0xbffa60a0) at graphicsview/qgraphicslayout.cpp:389
#78 0x049e1b9f in QGraphicsWidget::event (this=0xa7f83d8, event=0xbffa60a0) at graphicsview/qgraphicswidget.cpp:1379
#79 0x04322d54 in notify_helper (e=0xbffa60a0, receiver=0xa7f83d8, this=0x9610ce8) at kernel/qapplication.cpp:4486
#80 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xa7f83d8, e=0xbffa60a0) at kernel/qapplication.cpp:4458
#81 0x04328103 in QApplication::notify (this=0xbffa60a0, receiver=0xa7f83d8, e=0xbffa60a0) at kernel/qapplication.cpp:3886
#82 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xa7f83d8, event=0xbffa60a0) at ../../kdeui/kernel/kapplication.cpp:311
#83 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xa7f83d8, event=0xbffa60a0) at kernel/qcoreapplication.cpp:787
#84 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#85 QGraphicsWidget::setGeometry (this=0xa7f83d8, rect=...) at graphicsview/qgraphicswidget.cpp:407
#86 0x049f069d in setGeometry (rect=..., this=0xb0cfb30) at graphicsview/qgridlayoutengine.cpp:701
#87 QGridLayoutEngine::setGeometries (this=0xa65ee04, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#88 0x0499fb57 in QGraphicsLinearLayout::setGeometry (this=0xa7cbc48, rect=...) at graphicsview/qgraphicslinearlayout.cpp:514
#89 0x0499d7b7 in QGraphicsLayout::activate (this=0xa7cbc48) at graphicsview/qgraphicslayout.cpp:272
#90 0x0499d844 in QGraphicsLayout::widgetEvent (this=0xa7cbc48, e=0xbffa6730) at graphicsview/qgraphicslayout.cpp:389
#91 0x049e1b9f in QGraphicsWidget::event (this=0xac37080, event=0xbffa6730) at graphicsview/qgraphicswidget.cpp:1379
#92 0x04322d54 in notify_helper (e=0xbffa6730, receiver=0xac37080, this=0x9610ce8) at kernel/qapplication.cpp:4486
#93 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0xac37080, e=0xbffa6730) at kernel/qapplication.cpp:4458
#94 0x04328103 in QApplication::notify (this=0xbffa6730, receiver=0xac37080, e=0xbffa6730) at kernel/qapplication.cpp:3886
#95 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0xac37080, event=0xbffa6730) at ../../kdeui/kernel/kapplication.cpp:311
#96 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0xac37080, event=0xbffa6730) at kernel/qcoreapplication.cpp:787
#97 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#98 QGraphicsWidget::setGeometry (this=0xac37080, rect=...) at graphicsview/qgraphicswidget.cpp:407
#99 0x049f069d in setGeometry (rect=..., this=0xa74a6c8) at graphicsview/qgridlayoutengine.cpp:701
#100 QGridLayoutEngine::setGeometries (this=0x9c29d8c, styleInfo=..., contentsGeometry=...) at graphicsview/qgridlayoutengine.cpp:1096
#101 0x0499fb57 in QGraphicsLinearLayout::setGeometry (this=0x9c29ac8, rect=...) at graphicsview/qgraphicslinearlayout.cpp:514
#102 0x0499d7b7 in QGraphicsLayout::activate (this=0x9c29ac8) at graphicsview/qgraphicslayout.cpp:272
#103 0x0499d844 in QGraphicsLayout::widgetEvent (this=0x9c29ac8, e=0xbffa6dc0) at graphicsview/qgraphicslayout.cpp:389
#104 0x049e1b9f in QGraphicsWidget::event (this=0x9c282a0, event=0xbffa6dc0) at graphicsview/qgraphicswidget.cpp:1379
#105 0x04322d54 in notify_helper (e=0xbffa6dc0, receiver=0x9c282a0, this=0x9610ce8) at kernel/qapplication.cpp:4486
#106 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0x9c282a0, e=0xbffa6dc0) at kernel/qapplication.cpp:4458
#107 0x04328103 in QApplication::notify (this=0xbffa6dc0, receiver=0x9c282a0, e=0xbffa6dc0) at kernel/qapplication.cpp:3886
#108 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0x9c282a0, event=0xbffa6dc0) at ../../kdeui/kernel/kapplication.cpp:311
#109 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0x9c282a0, event=0xbffa6dc0) at kernel/qcoreapplication.cpp:787
#110 0x049e32d0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#111 QGraphicsWidget::setGeometry (this=0x9c282a0, rect=...) at graphicsview/qgraphicswidget.cpp:407
#112 0x049e0b6b in QGraphicsWidget::resize (this=0x9c282a0, size=...) at graphicsview/qgraphicswidget.cpp:309
#113 0x049e390b in QGraphicsWidget::updateGeometry (this=0x9c282a0) at graphicsview/qgraphicswidget.cpp:1094
#114 0x0045c4b3 in Plasma::ExtenderItem::setCollapsed (this=0xac37080, collapsed=false) at ../../plasma/extenders/extenderitem.cpp:622
#115 0x02d387ca in NotificationGroup::addNotification (this=0xac37080, notification=0xa68ee88) at ../../../../../plasma/generic/applets/notifications/ui/notificationgroup.cpp:120
#116 0x02d2df1e in Notifications::addNotification (this=0x9cae158, notification=0xa68ee88) at ../../../../../plasma/generic/applets/notifications/ui/notifications.cpp:242
#117 0x02d2e95d in Notifications::qt_metacall (this=0x9cae158, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbffa71c8) at ./notifications.moc:83
#118 0x077ccb7d in metacall (argv=0xbffa71c8, idx=79, cl=QMetaObject::InvokeMetaMethod, object=0x9cae158) at kernel/qmetaobject.cpp:237
#119 QMetaObject::metacall (object=0x9cae158, cl=QMetaObject::InvokeMetaMethod, idx=79, argv=0xbffa71c8) at kernel/qmetaobject.cpp:232
#120 0x077dba6a in QMetaObject::activate (sender=0x9c7cc48, m=0x2d47ed8, local_signal_index=0, argv=0xbffa71c8) at kernel/qobject.cpp:3278
#121 0x02d1e205 in Manager::notificationAdded (this=0x9c7cc48, _t1=0xa68ee88) at ./notificationsmanager.moc:124
#122 0x02d1e859 in Manager::addNotification (this=0x9c7cc48, notification=0xa68ee88) at ../../../../../plasma/generic/applets/notifications/core/notificationsmanager.cpp:113
#123 0x02d1efdd in Manager::qt_metacall (this=0x9c7cc48, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbffa7328) at ./notificationsmanager.moc:107
#124 0x077ccb7d in metacall (argv=0xbffa7328, idx=13, cl=QMetaObject::InvokeMetaMethod, object=0x9c7cc48) at kernel/qmetaobject.cpp:237
#125 QMetaObject::metacall (object=0x9c7cc48, cl=QMetaObject::InvokeMetaMethod, idx=13, argv=0xbffa7328) at kernel/qmetaobject.cpp:232
#126 0x077dba6a in QMetaObject::activate (sender=0x9c7c828, m=0x2d47f3c, local_signal_index=2, argv=0xbffa7328) at kernel/qobject.cpp:3278
#127 0x02d1f725 in Protocol::notificationCreated (this=0x9c7c828, _t1=0xa68ee88) at ./protocol.moc:104
#128 0x02d24f5a in DBusNotificationProtocol::dataUpdated (this=0x9c7c828, source=..., data=...) at ../../../../../plasma/generic/applets/notifications/protocols/notifications/dbusnotificationprotocol.cpp:125
#129 0x02d259aa in DBusNotificationProtocol::qt_metacall (this=0x9c7c828, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbffa759c) at ./dbusnotificationprotocol.moc:86
#130 0x077ccb7d in metacall (argv=0xbffa759c, idx=8, cl=QMetaObject::InvokeMetaMethod, object=0x9c7c828) at kernel/qmetaobject.cpp:237
#131 QMetaObject::metacall (object=0x9c7c828, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0xbffa759c) at kernel/qmetaobject.cpp:232
#132 0x077ce670 in QMetaMethod::invoke (this=0xbffa76fc, object=0x9c7c828, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1597
#133 0x077d0b57 in QMetaObject::invokeMethod (obj=0x9c7c828, member=0x5ddff9 "dataUpdated", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1151
#134 0x004461fc in invokeMethod (val9=<optimized out>, val8=<optimized out>, val7=<optimized out>, val6=<optimized out>, val5=<optimized out>, val4=<optimized out>, val3=<optimized out>, val2=<optimized out>, val1=<optimized out>, val0=<optimized out>, member=0x5ddff9 "dataUpdated", obj=0x9c7c828) at /usr/include/qt4/QtCore/qobjectdefs.h:426
#135 Plasma::DataEnginePrivate::connectSource (this=0x9c842f8, s=0x9cafaf0, visualization=0x9c7c828, pollingInterval=<optimized out>, align=Plasma::NoAlignment, immediateCall=true) at ../../plasma/dataengine.cpp:673
#136 0x00447b48 in Plasma::DataEngine::connectSource (this=0x9d58bc0, source=..., visualization=0x9c7c828, pollingInterval=0, intervalAlignment=Plasma::NoAlignment) at ../../plasma/dataengine.cpp:106
#137 0x02d23f4e in DBusNotificationProtocol::prepareNotification (this=0x9c7c828, source=...) at ../../../../../plasma/generic/applets/notifications/protocols/notifications/dbusnotificationprotocol.cpp:72
#138 0x02d259cb in DBusNotificationProtocol::qt_metacall (this=0x9c7c828, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbffa7b88) at ./dbusnotificationprotocol.moc:85
#139 0x077ccb7d in metacall (argv=0xbffa7b88, idx=7, cl=QMetaObject::InvokeMetaMethod, object=0x9c7c828) at kernel/qmetaobject.cpp:237
#140 QMetaObject::metacall (object=0x9c7c828, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbffa7b88) at kernel/qmetaobject.cpp:232
#141 0x077dba6a in QMetaObject::activate (sender=0x9d58bc0, m=0x64a9ac, local_signal_index=0, argv=0xbffa7b88) at kernel/qobject.cpp:3278
#142 0x004465d5 in Plasma::DataEngine::sourceAdded (this=0x9d58bc0, _t1=...) at ./dataengine.moc:191
#143 0x00447e3e in Plasma::DataEngine::setData (this=0x9d58bc0, source=..., data=...) at ../../plasma/dataengine.cpp:223
#144 0x08ef352e in NotificationsEngine::Notify (this=0x9d58bc0, app_name=..., replaces_id=0, app_icon=..., summary=..., body=..., actions=..., hints=..., timeout=4920) at ../../../../../plasma/generic/dataengines/notifications/notificationsengine.cpp:202
#145 0x08ef7071 in NotificationsAdaptor::Notify (this=0x9d143a0, app_name=..., replaces_id=0, app_icon=..., summary=..., body=..., actions=..., hints=..., timeout=-1) at notificationsadaptor.cpp:57
#146 0x08ef7318 in NotificationsAdaptor::qt_metacall (this=0x9d143a0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbffa7efc) at notificationsadaptor.moc:125
#147 0x00b95d87 in QDBusConnectionPrivate::deliverCall (this=0x960d810, object=0x9d143a0, msg=..., metaTypes=..., slotIdx=65793) at qdbusintegrator.cpp:942
#148 0x00b96f98 in QDBusConnectionPrivate::activateCall (this=0x960d810, object=0x9d143a0, flags=273, msg=...) at qdbusintegrator.cpp:852
#149 0x00b97804 in QDBusConnectionPrivate::activateObject (this=0x960d810, node=..., msg=..., pathStartPos=-1074102208) at qdbusintegrator.cpp:1430
#150 0x00b97a18 in QDBusActivateObjectEvent::placeMetaCall (this=0xab90bd8) at qdbusintegrator.cpp:1524
#151 0x077deb52 in QObject::event (this=0x9d58bc0, e=0xab90bd8) at kernel/qobject.cpp:1217
#152 0x04322d54 in notify_helper (e=0xab90bd8, receiver=0x9d58bc0, this=0x9610ce8) at kernel/qapplication.cpp:4486
#153 QApplicationPrivate::notify_helper (this=0x9610ce8, receiver=0x9d58bc0, e=0xab90bd8) at kernel/qapplication.cpp:4458
#154 0x04328103 in QApplication::notify (this=0xab90bd8, receiver=0x9d58bc0, e=0xab90bd8) at kernel/qapplication.cpp:3886
#155 0x00f0d681 in KApplication::notify (this=0x960e6d0, receiver=0x9d58bc0, event=0xab90bd8) at ../../kdeui/kernel/kapplication.cpp:311
#156 0x077c619e in QCoreApplication::notifyInternal (this=0x960e6d0, receiver=0x9d58bc0, event=0xab90bd8) at kernel/qcoreapplication.cpp:787
#157 0x077c9f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#158 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x95d62e0) at kernel/qcoreapplication.cpp:1428
#159 0x077ca0ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#160 0x077f46a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#161 postEventSourceDispatch (s=0x9612758) at kernel/qeventdispatcher_glib.cpp:277
#162 0x0163925f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#163 0x01639990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#164 0x01639c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#165 0x077f4ada in QEventDispatcherGlib::processEvents (this=0x960d130, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#166 0x043dae3a in QGuiEventDispatcherGlib::processEvents (this=0x960d130, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#167 0x077c51dd in QEventLoop::processEvents (this=0xbffa86b4, flags=...) at kernel/qeventloop.cpp:149
#168 0x077c5421 in QEventLoop::exec (this=0xbffa86b4, flags=...) at kernel/qeventloop.cpp:201
#169 0x077ca19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#170 0x043208f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#171 0x00cdd18b in kdemain (argc=1, argv=0xbffa88b4) at ../../../../plasma/desktop/shell/main.cpp:120
#172 0x0804850b in main (argc=1, argv=0xbffa88b4) at plasma-desktop_dummy.cpp:3

Reported using DrKonqi
Comment 1 Beat Wolf 2011-11-21 13:14:41 UTC 

*** This bug has been marked as a duplicate of bug 278043 ***