Bug 234950

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2) "release 244"
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-default i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
plasma-desktop crashes every time on start up will not restart

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb51f466f in Plasma::Wallpaper::setUsingRenderingCache (this=0x82ac810, useCache=true) at /usr/src/debug/kdelibs-4.4.2/plasma/wallpaper.cpp:351
#7  0xa6ab68c1 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#8  0xb51f44f8 in Plasma::Wallpaper::restore (this=0x82ac810, config=...) at /usr/src/debug/kdelibs-4.4.2/plasma/wallpaper.cpp:264
#9  0xb511553f in Plasma::Applet::paint (this=0x8272d60, painter=0xbff82c44, option=0x810d478, widget=0x82df1c8) at /usr/src/debug/kdelibs-4.4.2/plasma/applet.cpp:1353
#10 0xb6742e67 in _q_paintItem (item=<value optimized out>, painter=0xbff82c44, option=0x810d478, widget=0x82df1c8, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4243
#11 0xb675e064 in QGraphicsScenePrivate::drawItemHelper (this=0x810d318, item=0x8272d68, painter=0xbff82c44, option=0x810d478, widget=0x82df1c8, painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4311
#12 0xb67604e5 in QGraphicsScenePrivate::draw (this=0x810d318, item=0x8272d68, painter=0xbff82c44, viewTransform=0xbff82a7c, transformPtr=0xbff82710, exposedRegion=0x82cd5cc, widget=0x82df1c8, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4827
#13 0xb6761127 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x810d318, item=0x8272d68, painter=0xbff82c44, viewTransform=0xbff82a7c, exposedRegion=0x82cd5cc, widget=0x82df1c8, parentOpacity=
    1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#14 0xb6761bf7 in QGraphicsScenePrivate::drawItems (this=0x810d318, painter=0xbff82c44, viewTransform=0xbff82a7c, exposedRegion=0x82cd5cc, widget=0x82df1c8) at graphicsview/qgraphicsscene.cpp:4619
#15 0xb677cfcb in QGraphicsView::paintEvent (this=0x82ac708, event=0x1) at graphicsview/qgraphicsview.cpp:3393
#16 0xb60eebaf in QWidget::event (this=0x82ac708, event=0xbff83334) at kernel/qwidget.cpp:8144
#17 0xb64fb155 in QFrame::event (this=0x82ac708, e=0xbff83334) at widgets/qframe.cpp:557
#18 0xb6597e01 in QAbstractScrollArea::viewportEvent (this=0xa, e=0x1) at widgets/qabstractscrollarea.cpp:1036
#19 0xb6779194 in QGraphicsView::viewportEvent (this=0x82ac708, event=0xbff83334) at graphicsview/qgraphicsview.cpp:2787
#20 0xb659a6f6 in viewportEvent (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:100
#21 QAbstractScrollAreaFilter::eventFilter (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:116
#22 0xb6b800ae in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80b1fb8, receiver=0x82df1c8, event=0xbff83334) at kernel/qcoreapplication.cpp:819
#23 0xb608e3cd in QApplicationPrivate::notify_helper (this=0x80b1fb8, receiver=0x82df1c8, e=0xbff83334) at kernel/qapplication.cpp:4296
#24 0xb60952d8 in QApplication::notify (this=0x82df1c8, receiver=0x82df1c8, e=0xbff83334) at kernel/qapplication.cpp:4265
#25 0xb6e13c01 in KApplication::notify (this=0x80ac0b0, receiver=0x82df1c8, event=0xbff83334) at /usr/src/debug/kdelibs-4.4.2/kdeui/kernel/kapplication.cpp:302
#26 0xb6b80dde in QCoreApplication::notifyInternal (this=0x80ac0b0, receiver=0x82df1c8, event=0xbff83334) at kernel/qcoreapplication.cpp:704
#27 0xb60f7fbc in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#28 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5339
#29 0xb60f8d59 in QWidgetPrivate::paintSiblingsRecursive (this=0x82ac810, pdev=0x82e075c, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x82e04e8)
    at kernel/qwidget.cpp:5452
#30 0xb60f7d08 in QWidgetPrivate::drawWidget (this=0x82cd268, pdev=0x82e075c, rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0x82e04e8) at kernel/qwidget.cpp:5388
#31 0xb62d9b08 in QWidgetBackingStore::sync (this=0x82e04e8) at painting/qbackingstore.cpp:1291
#32 0xb62d9f55 in QWidgetBackingStore::sync (this=0x82e04e8, exposedWidget=0x82ac708, exposedRegion=...) at painting/qbackingstore.cpp:1096
#33 0xb60e8254 in QWidgetPrivate::syncBackingStore (this=0x82cd268, region=...) at kernel/qwidget.cpp:1681
#34 0xb611532c in QETWidget::translatePaintEvent (this=0x82ac708, event=0xbff83e6c) at kernel/qapplication_x11.cpp:5078
#35 0xb6121658 in QApplication::x11ProcessEvent (this=0x80ac0b0, event=0xbff83e6c) at kernel/qapplication_x11.cpp:3401
#36 0xb614f2b8 in x11EventSourceDispatch (s=0x80b6fa8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0xb57f94c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#38 0xb57fcd98 in ?? () from /usr/lib/libglib-2.0.so.0
#39 0xb57fcebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#40 0xb6bad931 in QEventDispatcherGlib::processEvents (this=0x80b1ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#41 0xb614ee0a in QGuiEventDispatcherGlib::processEvents (this=0x80b1ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0xb6b7f44d in QEventLoop::processEvents (this=0xbff84124, flags=) at kernel/qeventloop.cpp:149
#43 0xb6b7f899 in QEventLoop::exec (this=0xbff84124, flags=...) at kernel/qeventloop.cpp:201
#44 0xb6b83a10 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0xb608e4a4 in QApplication::exec () at kernel/qapplication.cpp:3579
#46 0xb1f43be9 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#47 0x0804e4af in _start ()

Reported using DrKonqi