Bug 231977

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.9-70.fc12.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I logged in to KDE, watched some dots for about 1.5 seconds, and poof I had a black screen.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  0x00007fbef1ad25de in Plasma::Svg::paint (this=0x6b007300650064, painter=0x7fff70485ca0, rect=..., elementID=...) at /usr/src/debug/kdelibs-4.4.1/plasma/svg.cpp:470
#6  0x00007fbed0250320 in Luna::paintInterface (this=0x1d588f0, p=0x7fff70485ca0, option=<value optimized out>, contentsRect=...) at /usr/src/debug/kdeplasma-addons-4.4.1/applets/luna/luna.cpp:112
#7  0x00007fbef1a2afef in Plasma::Applet::paint (this=0x1d588f0, painter=0x7fff70485ca0, option=0xf99e58, widget=0x0) at /usr/src/debug/kdelibs-4.4.1/plasma/applet.cpp:1365
#8  0x00007fbeef8ba9aa in _q_paintItem (item=<value optimized out>, painter=0x7fff70485ca0, option=0xf99e58, widget=0x0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4243
#9  0x00007fbeef8bac3c in _q_paintIntoCache (pix=0x7fff70486330, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=..., option=<value optimized out>, 
    painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4281
#10 0x00007fbeef8c8e93 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x1d58900, painter=0x7fff70487620, option=0xf99e58, widget=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4574
#11 0x00007fbeef8c9775 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1d58900, painter=0x7fff70487620, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x219e100, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4827
#12 0x00007fbeef8ca3b2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1d58900, painter=0x7fff70487620, viewTransform=0x7fff704873d0, exposedRegion=0x23ad940, 
    widget=0x219e100, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#13 0x00007fbeef8c9810 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x152c4a0, painter=0x7fff70487620, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x219e100, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false)
    at graphicsview/qgraphicsscene.cpp:4841
#14 0x00007fbeef8ca3b2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x152c4a0, painter=0x7fff70487620, viewTransform=0x7fff704873d0, exposedRegion=0x23ad940, 
    widget=0x219e100, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#15 0x00007fbeef8cad74 in QGraphicsScenePrivate::drawItems (this=0xf99c00, painter=0x7fff70487620, viewTransform=0x7fff704873d0, exposedRegion=0x23ad940, widget=0x219e100)
    at graphicsview/qgraphicsscene.cpp:4619
#16 0x00007fbeef8edb55 in QGraphicsView::paintEvent (this=0x11cfa80, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393
#17 0x0000003d33c3d359 in PanelView::paintEvent (this=0x11cfa80, event=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.1/plasma/desktop/shell/panelview.cpp:1310
#18 0x00007fbeef35871a in QWidget::event (this=0x11cfa80, event=0x7fff70487f60) at kernel/qwidget.cpp:8144
#19 0x00007fbeef6d3676 in QFrame::event (this=0x11cfa80, e=0x7fff70487f60) at widgets/qframe.cpp:557
#20 0x00007fbeef8e8efb in QGraphicsView::viewportEvent (this=0x11cfa80, event=0x7fff70487f60) at graphicsview/qgraphicsview.cpp:2787
#21 0x00007fbeeebe3b67 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x219e100, event=0x7fff70487f60) at kernel/qcoreapplication.cpp:819
#22 0x00007fbeef30d9ac in QApplicationPrivate::notify_helper (this=0xfa3500, receiver=0x219e100, e=0x7fff70487f60) at kernel/qapplication.cpp:4296
#23 0x00007fbeef313aab in QApplication::notify (this=<value optimized out>, receiver=0x219e100, e=0x7fff70487f60) at kernel/qapplication.cpp:4183
#24 0x00007fbef0662846 in KApplication::notify (this=0xf88820, receiver=0x219e100, event=0x7fff70487f60) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#25 0x00007fbeeebe474c in QCoreApplication::notifyInternal (this=0xf88820, receiver=0x219e100, event=0x7fff70487f60) at kernel/qcoreapplication.cpp:704
#26 0x00007fbeef3602cc in sendSpontaneousEvent (this=0x24001f0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x2400b20)
    at ../../src/corelib/kernel/qcoreapplication.h:218
#27 QWidgetPrivate::drawWidget (this=0x24001f0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x2400b20) at kernel/qwidget.cpp:5339
#28 0x00007fbeef360f58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x2400b20) at kernel/qwidget.cpp:5452
#29 0x00007fbeef36002a in QWidgetPrivate::drawWidget (this=0x23ad480, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=
    0x2400b20) at kernel/qwidget.cpp:5388
#30 0x00007fbeef5041f5 in QWidgetBackingStore::sync (this=0x2400b20) at painting/qbackingstore.cpp:1291
#31 0x00007fbeef504549 in QWidgetBackingStore::sync (this=0x2400b20, exposedWidget=0x11cfa80, exposedRegion=...) at painting/qbackingstore.cpp:1096
#32 0x00007fbeef37929a in QETWidget::translatePaintEvent (this=0x11cfa80, event=<value optimized out>) at kernel/qapplication_x11.cpp:5083
#33 0x00007fbeef3843eb in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff70489180) at kernel/qapplication_x11.cpp:3406
#34 0x00007fbeef3acd82 in x11EventSourceDispatch (s=0xfa6b90, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x00007fbeec61723e in g_main_dispatch (context=0xfa5d20) at gmain.c:1960
#36 IA__g_main_context_dispatch (context=0xfa5d20) at gmain.c:2513
#37 0x00007fbeec61ac28 in g_main_context_iterate (context=0xfa5d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#38 0x00007fbeec61ad4a in IA__g_main_context_iteration (context=0xfa5d20, may_block=1) at gmain.c:2654
#39 0x00007fbeeec0a063 in QEventDispatcherGlib::processEvents (this=0xf70510, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#40 0x00007fbeef3aca4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007fbeeebe3192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007fbeeebe345c in QEventLoop::exec (this=0x23312a0, flags=...) at kernel/qeventloop.cpp:201
#43 0x0000003d55a4187a in Phonon::PulseSupport::PulseSupport (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/pulsesupport.cpp:668
#44 0x0000003d55a4191f in Phonon::PulseSupport::getInstance () at /usr/src/debug/phonon-4.3.80/phonon/pulsesupport.cpp:620
#45 0x0000003d55a2b06d in Phonon::AudioOutputPrivate::init (this=0x22bc2e0, c=MusicCategory) at /usr/src/debug/phonon-4.3.80/phonon/audiooutput.cpp:102
#46 0x0000003d55a23dc0 in Phonon::createPlayer (category=MusicCategory, source=...) at /usr/src/debug/phonon-4.3.80/phonon/mediaobject.cpp:556
#47 0x00007fbeccee92bb in meth_Phonon_createPlayer (sipArgs=<value optimized out>, sipKwds=0x0) at sipphononPhonon.cpp:531
#48 0x0000003d552dcaba in call_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3706
#49 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:2389
#50 0x0000003d552de515 in PyEval_EvalCodeEx (co=0x1a61918, globals=<value optimized out>, locals=<value optimized out>, args=<value optimized out>, argcount=<value optimized out>, 
    kws=<value optimized out>, kwcount=<value optimized out>, defs=<value optimized out>, defcount=<value optimized out>, closure=<value optimized out>) at Python/ceval.c:2968
#51 0x0000003d5526daaf in function_call (func=0x1b3dc08, arg=0x1b1b8c0, kw=0x0) at Objects/funcobject.c:524
#52 0x0000003d55243b33 in PyObject_Call (func=0x1b3dc08, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#53 0x0000003d55258a3f in instancemethod_call (func=0x1b3dc08, arg=0x1b1b8c0, kw=0x0) at Objects/classobject.c:2579
#54 0x0000003d55243b33 in PyObject_Call (func=0x15dd690, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#55 0x0000003d5529b01e in slot_tp_init (self=<value optimized out>, args=0x1b1c0d0, kwds=0x0) at Objects/typeobject.c:5632
#56 0x0000003d55299a98 in type_call (type=<value optimized out>, args=0x1b1c0d0, kwds=0x0) at Objects/typeobject.c:747
#57 0x0000003d55243b33 in PyObject_Call (func=0x23a8960, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#58 0x0000003d552dc5cd in do_call (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3917
#59 call_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3729
#60 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:2389
#61 0x0000003d552dd0af in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3792
#62 call_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3727
#63 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:2389
#64 0x0000003d552de515 in PyEval_EvalCodeEx (co=0x163e918, globals=<value optimized out>, locals=<value optimized out>, args=<value optimized out>, argcount=<value optimized out>, 
    kws=<value optimized out>, kwcount=<value optimized out>, defs=<value optimized out>, defcount=<value optimized out>, closure=<value optimized out>) at Python/ceval.c:2968
#65 0x0000003d5526daaf in function_call (func=0x1a38ed8, arg=0x1b1c090, kw=0x0) at Objects/funcobject.c:524
#66 0x0000003d55243b33 in PyObject_Call (func=0x1a38ed8, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#67 0x0000003d55258a3f in instancemethod_call (func=0x1a38ed8, arg=0x1b1c090, kw=0x0) at Objects/classobject.c:2579
#68 0x0000003d55243b33 in PyObject_Call (func=0x15f93c0, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#69 0x0000003d552d6d13 in PyEval_CallObjectWithKeywords (func=0x15f93c0, arg=0x1584050, kw=<value optimized out>) at Python/ceval.c:3575
#70 0x00007fbed3b28c3b in ?? () from /usr/lib64/python2.6/site-packages/sip.so
#71 0x00007fbed3dc5ccc in sipVH_QtCore_7 (sipGILState=PyGILState_LOCKED, sipMethod=0x15f93c0) at sipQtCorecmodule.cpp:4214
#72 0x00007fbed2e84592 in sipPlasma_AppletScript::init (this=0x19c3fe0) at sipplasmapart4.cpp:3385
#73 0x00007fbef1a2acca in Plasma::Applet::init (this=0x1582030) at /usr/src/debug/kdelibs-4.4.1/plasma/applet.cpp:221
#74 0x00007fbef1a4ffa7 in Plasma::Corona::loadLayout (this=<value optimized out>, configName=<value optimized out>) at /usr/src/debug/kdelibs-4.4.1/plasma/corona.cpp:419
#75 0x00007fbef1a50e12 in Plasma::Corona::initializeLayout (this=0xf978d0, configName=...) at /usr/src/debug/kdelibs-4.4.1/plasma/corona.cpp:335
#76 0x0000003d33c4bed5 in PlasmaApp::corona (this=0xf88820) at /usr/src/debug/kdebase-workspace-4.4.1/plasma/desktop/shell/plasmaapp.cpp:684
#77 0x0000003d33c4c1c8 in PlasmaApp::setupDesktop (this=0xf88820) at /usr/src/debug/kdebase-workspace-4.4.1/plasma/desktop/shell/plasmaapp.cpp:276
#78 0x0000003d33c4ca8d in PlasmaApp::qt_metacall (this=0xf88820, _c=InvokeMetaMethod, _id=12, _a=0x7fff7048aca0)
    at /usr/src/debug/kdebase-workspace-4.4.1/x86_64-redhat-linux-gnu/plasma/desktop/shell/plasmaapp.moc:141
#79 0x00007fbeeebf72af in QMetaObject::activate (sender=0x1111980, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#80 0x00007fbeeebfc97f in QSingleShotTimer::timerEvent (this=0x1111980) at kernel/qtimer.cpp:308
#81 0x00007fbeeebf363e in QObject::event (this=0x1111980, e=0x7fff7048b400) at kernel/qobject.cpp:1212
#82 0x00007fbeef30d9dc in QApplicationPrivate::notify_helper (this=0xfa3500, receiver=0x1111980, e=0x7fff7048b400) at kernel/qapplication.cpp:4300
#83 0x00007fbeef313aab in QApplication::notify (this=<value optimized out>, receiver=0x1111980, e=0x7fff7048b400) at kernel/qapplication.cpp:4183
#84 0x00007fbef0662846 in KApplication::notify (this=0xf88820, receiver=0x1111980, event=0x7fff7048b400) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#85 0x00007fbeeebe474c in QCoreApplication::notifyInternal (this=0xf88820, receiver=0x1111980, event=0x7fff7048b400) at kernel/qcoreapplication.cpp:704
#86 0x00007fbeeec0ce02 in sendEvent (this=0xfa6ac0) at kernel/qcoreapplication.h:215
#87 QTimerInfoList::activateTimers (this=0xfa6ac0) at kernel/qeventdispatcher_unix.cpp:603
#88 0x00007fbeeec0a374 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#89 0x00007fbeec61723e in g_main_dispatch (context=0xfa5d20) at gmain.c:1960
#90 IA__g_main_context_dispatch (context=0xfa5d20) at gmain.c:2513
#91 0x00007fbeec61ac28 in g_main_context_iterate (context=0xfa5d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#92 0x00007fbeec61ad4a in IA__g_main_context_iteration (context=0xfa5d20, may_block=1) at gmain.c:2654
#93 0x00007fbeeec0a063 in QEventDispatcherGlib::processEvents (this=0xf70510, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#94 0x00007fbeef3aca4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#95 0x00007fbeeebe3192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#96 0x00007fbeeebe345c in QEventLoop::exec (this=0x7fff7048b6a0, flags=...) at kernel/qeventloop.cpp:201
#97 0x00007fbeeebe5749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#98 0x0000003d33c37e52 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.1/plasma/desktop/shell/main.cpp:112
#99 0x00000035aec1eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=<value optimized out>) at libc-start.c:226
#100 0x00000000004007c9 in _start ()

This bug may be a duplicate of or related to bug 176014.

Possible duplicates by query: bug 208661, bug 199295.

Reported using DrKonqi