Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.5 (KDE 4.4.5) "release 272"
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

-- Information about the crash:
kde4 crashes (plasma I suppose) after login, kde4 remains alive, but it cannot be used

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007fc6ecf72a57 in Plasma::Wallpaper::setUsingRenderingCache (this=0x8ed340, useCache=<value optimized out>) at /usr/src/debug/kdelibs-4.4.5/plasma/wallpaper.cpp:351
#6  0x00007fc6d802bf4d in ?? () from /usr/lib64/kde4/plasma_wallpaper_image.so
#7  0x00007fc6ecf728ed in Plasma::Wallpaper::restore (this=0x8ed340, config=...) at /usr/src/debug/kdelibs-4.4.5/plasma/wallpaper.cpp:264
#8  0x00007fc6eceaabb3 in Plasma::Applet::paint (this=0x82b970, painter=0x7fff68862d50, option=0x737ba8, widget=<value optimized out>) at /usr/src/debug/kdelibs-4.4.5/plasma/applet.cpp:1353
#9  0x00007fc6f3dbf2ea in _q_paintItem (item=<value optimized out>, painter=0x7fff68862d50, option=0x737ba8, widget=0x904b70, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4258
#10 0x00007fc6f3dd2474 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x82b980, painter=0x7fff68862d50, option=0x737ba8, widget=0x904b70, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4327
#11 0x00007fc6f3dd4575 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x82b980, painter=0x7fff68862d50, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x904b70, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4835
#12 0x00007fc6f3dd51c2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x82b980, painter=0x7fff68862d50, viewTransform=0x7fff68862ae0, exposedRegion=0x9130e0, 
    widget=0x904b70, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#13 0x00007fc6f3dd59c4 in QGraphicsScenePrivate::drawItems (this=0x737950, painter=0x7fff68862d50, viewTransform=0x7fff68862ae0, exposedRegion=0x9130e0, widget=0x904b70)
    at graphicsview/qgraphicsscene.cpp:4639
#14 0x00007fc6f3df4c8c in QGraphicsView::paintEvent (this=<value optimized out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3387
#15 0x00007fc6f38096d2 in QWidget::event (this=0x92be00, event=0x7fff68863680) at kernel/qwidget.cpp:8190
#16 0x00007fc6f3baf1a6 in QFrame::event (this=0x92be00, e=0x7fff68863680) at widgets/qframe.cpp:557
#17 0x00007fc6f3df012b in QGraphicsView::viewportEvent (this=0x92be00, event=0x7fff68863680) at graphicsview/qgraphicsview.cpp:2787
#18 0x00007fc6f4610f27 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x904b70, event=0x7fff68863680) at kernel/qcoreapplication.cpp:841
#19 0x00007fc6f37b37cc in QApplicationPrivate::notify_helper (this=0x66e230, receiver=0x904b70, e=0x7fff68863680) at kernel/qapplication.cpp:4298
#20 0x00007fc6f37b9ddb in QApplication::notify (this=0x661e80, receiver=0x904b70, e=0x7fff68863680) at kernel/qapplication.cpp:4185
#21 0x00007fc6f4ae5bf6 in KApplication::notify (this=0x661e80, receiver=0x904b70, event=0x7fff68863680) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#22 0x00007fc6f4611b1c in QCoreApplication::notifyInternal (this=0x661e80, receiver=0x904b70, event=0x7fff68863680) at kernel/qcoreapplication.cpp:726
#23 0x00007fc6f3811cbd in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#24 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5363
#25 0x00007fc6f3812958 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x906ba0) at kernel/qwidget.cpp:5476
#26 0x00007fc6f3811a1a in QWidgetPrivate::drawWidget (this=0x912c20, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x906ba0) at kernel/qwidget.cpp:5412
#27 0x00007fc6f39ca435 in QWidgetBackingStore::sync (this=0x906ba0) at painting/qbackingstore.cpp:1300
#28 0x00007fc6f39ca789 in QWidgetBackingStore::sync (this=0x906ba0, exposedWidget=0x92be00, exposedRegion=...) at painting/qbackingstore.cpp:1105
#29 0x00007fc6f382ccca in QETWidget::translatePaintEvent (this=0x92be00, event=<value optimized out>) at kernel/qapplication_x11.cpp:5094
#30 0x00007fc6f383836b in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff688648a0) at kernel/qapplication_x11.cpp:3413
#31 0x00007fc6f3862632 in x11EventSourceDispatch (s=0x671830, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x00007fc6ef86ae2e in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#33 0x00007fc6ef86e7f8 in g_main_context_iterate () from /usr/lib64/libglib-2.0.so.0
#34 0x00007fc6ef86e920 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#35 0x00007fc6f463b193 in QEventDispatcherGlib::processEvents (this=0x61b8e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#36 0x00007fc6f386221e in QGuiEventDispatcherGlib::processEvents (this=0x8ed340, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007fc6f4610432 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#38 0x00007fc6f461080c in QEventLoop::exec (this=0x7fff68864bd0, flags=) at kernel/qeventloop.cpp:201
#39 0x00007fc6f46154bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#40 0x00007fc6e7c1ae3f in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#41 0x0000000000407fb8 in _start ()

This bug may be a duplicate of or related to bug 226263.

Possible duplicates by query: bug 244510, bug 244207, bug 242938, bug 238166, bug 237444.

Reported using DrKonqi