Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.8.0
Operating System: Linux 3.1.0-7.fc16.i686.PAE i686
Distribution: "Fedora release 16 (Verne)"

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

Switching to  newspaper layout crashes current kde4 session

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb78ba780 (LWP 1590))]

Thread 2 (Thread 0xb0341b40 (LWP 1613)):
#0  0x00b83424 in __kernel_vsyscall ()
#1  0x43ffcc50 in __GI___poll (fds=0xafa01eb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x441ca7cc in g_poll (fds=0xafa01eb8, nfds=1, timeout=-1) at gpoll.c:132
#3  0x441bbc06 in g_main_context_poll (n_fds=1, fds=0xafa01eb8, priority=<optimized out>, timeout=<optimized out>, context=0xafa01a30) at gmain.c:3386
#4  g_main_context_iterate (context=0xafa01a30, block=1142728608, dispatch=1, self=0xafa01dd8) at gmain.c:3068
#5  0x441bbfaf in g_main_context_iteration (context=0xafa01a30, may_block=1) at gmain.c:3136
#6  0x44f561c7 in QEventDispatcherGlib::processEvents (this=0xafa01a20, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x44f223ae in QEventLoop::processEvents (this=0xb0341230, flags=...) at kernel/qeventloop.cpp:149
#8  0x44f22659 in QEventLoop::exec (this=0xb0341230, flags=...) at kernel/qeventloop.cpp:204
#9  0x44e0c03c in QThread::exec (this=0xb008a30) at thread/qthread.cpp:501
#10 0x4f655eec in Plasma::StorageThread::run (this=0xb008a30) at /usr/src/debug/kdelibs-4.7.2/plasma/private/storagethread.cpp:326
#11 0x44e0f5c1 in QThreadPrivate::start (arg=0xb008a30) at thread/qthread_unix.cpp:298
#12 0x440cfcd3 in start_thread (arg=0xb0341b40) at pthread_create.c:309
#13 0x440074de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb78ba780 (LWP 1590)):
[KCrash Handler]
#7  _mm_store_si128 (__B=..., __P=0xb08ef000) at /usr/lib/gcc/i686-redhat-linux/4.6.1/include/emmintrin.h:697
#8  qt_blend_argb32_on_argb32_ssse3 (destPixels=0xb0776bac "", dbpl=5120, srcPixels=0xacf5c84 "", sbpl=2864, w=2147483105, h=47, const_alpha=256) at painting/qdrawhelper_ssse3.cpp:159
#9  0x458f8628 in drawImage (sr=..., alpha=256, clip=..., func=0x457001b0 <qt_blend_argb32_on_argb32_ssse3(unsigned char*, int, unsigned char const*, int, int, int, int)>, img=..., pt=..., this=0xab05508) at painting/qpaintengine_raster.cpp:1053
#10 QRasterPaintEnginePrivate::drawImage (this=0xab05508, pt=..., img=..., func=0x457001b0 <qt_blend_argb32_on_argb32_ssse3(unsigned char*, int, unsigned char const*, int, int, int, int)>, clip=..., alpha=256, sr=...) at painting/qpaintengine_raster.cpp:988
#11 0x458fda68 in QRasterPaintEngine::drawImage (this=0xaae0560, p=..., img=...) at painting/qpaintengine_raster.cpp:2187
#12 0x45909fff in QRasterPaintEngine::drawPixmap (this=0xaae0560, pos=..., pixmap=...) at painting/qpaintengine_raster.cpp:2062
#13 0x45880b45 in QPainter::drawPixmap (this=0xbfe0daa8, p=..., pm=...) at painting/qpainter.cpp:5344
#14 0x4f61de7f in Plasma::FrameSvg::paintFrame (this=0xb57c1d0, painter=0xbfe0daa8, pos=...) at /usr/src/debug/kdelibs-4.7.2/plasma/framesvg.cpp:535
#15 0x007f700f in AppletTitleBar::paint (this=0xb506b80, painter=0xbfe0daa8, option=0xa0614e0, widget=0xa68c7e0) at /usr/src/debug/kde-runtime-4.7.2/plasma/containments/newspaper/applettitlebar.cpp:403
#16 0x45dadba5 in _q_paintItem (item=<optimized out>, painter=0xbfe0daa8, option=0xa0614e0, widget=0xa68c7e0, useWindowOpacity=true, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4331
#17 0x45dc5c0f in QGraphicsScenePrivate::drawItemHelper (this=0xa061390, item=0xb506b88, painter=0xbfe0daa8, option=0xa0614e0, widget=0xa68c7e0, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4427
#18 0x45dc87d4 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb506b88, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0xbfe0bb50, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4962
#19 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb506b88, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#20 0x45dc8607 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb553050, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0xbfe0c020, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4992
#21 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb553050, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0x45dc8607 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb5138c8, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0x0, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4992
#23 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb5138c8, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0x45dc8607 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb4c2350, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0xbfe0c9c0, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4992
#25 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb4c2350, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#26 0x45dc8607 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb4a4448, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0xbfe0ce90, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4992
#27 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb4a4448, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#28 0x45dc8607 in QGraphicsScenePrivate::draw (this=0xa061390, item=0xb4bee28, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, transformPtr=0xbfe0d360, exposedRegion=0xaae357c, widget=0xa68c7e0, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4992
#29 0x45dc97df in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa061390, item=0xb4bee28, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#30 0x45dca087 in QGraphicsScenePrivate::drawItems (this=0xa061390, painter=0xbfe0daa8, viewTransform=0xbfe0d7bc, exposedRegion=0xaae357c, widget=0xa68c7e0) at graphicsview/qgraphicsscene.cpp:4735
#31 0x45de6911 in QGraphicsView::paintEvent (this=0x9f1e460, event=0xb0776bac) at graphicsview/qgraphicsview.cpp:3471
#32 0x45764803 in QWidget::event (this=0x9f1e460, event=0xbfe0e164) at kernel/qwidget.cpp:8496
#33 0x45b7f676 in QFrame::event (this=0x9f1e460, e=0xbfe0e164) at widgets/qframe.cpp:557
#34 0x45c13532 in QAbstractScrollArea::viewportEvent (this=0x9f1e460, e=0xbfe0e164) at widgets/qabstractscrollarea.cpp:1043
#35 0x45de7d6c in QGraphicsView::viewportEvent (this=0x9f1e460, event=0xbfe0e164) at graphicsview/qgraphicsview.cpp:2866
#36 0x45c15d36 in viewportEvent (this=<optimized out>, event=0xbfe0e164) at widgets/qabstractscrollarea_p.h:100
#37 eventFilter (e=0xbfe0e164, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#38 QAbstractScrollAreaFilter::eventFilter (this=0xaad5228, o=0xa68c7e0, e=0xbfe0e164) at widgets/qabstractscrollarea_p.h:115
#39 0x44f23666 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ed9500, receiver=0xa68c7e0, event=0xbfe0e164) at kernel/qcoreapplication.cpp:986
#40 0x45709a03 in notify_helper (e=0xbfe0e164, receiver=0xa68c7e0, this=0x9ed9500) at kernel/qapplication.cpp:4514
#41 QApplicationPrivate::notify_helper (this=0x9ed9500, receiver=0xa68c7e0, e=0xbfe0e164) at kernel/qapplication.cpp:4490
#42 0x4570ef7b in QApplication::notify (this=0x9ed9500, receiver=0xa68c7e0, e=0xbfe0e164) at kernel/qapplication.cpp:4483
#43 0x4b60ffa2 in KApplication::notify (this=0x9ec7eb0, receiver=0xa68c7e0, event=0xbfe0e164) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#44 0x44f234be in QCoreApplication::notifyInternal (this=0x9ec7eb0, receiver=0xa68c7e0, event=0xbfe0e164) at kernel/qcoreapplication.cpp:876
#45 0x4576010b in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:234
#46 QWidgetPrivate::drawWidget (this=0xaae4a60, pdev=0xaae0538, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0xaadfe18) at kernel/qwidget.cpp:5573
#47 0x45956147 in QWidgetBackingStore::sync (this=0xaadfe18) at painting/qbackingstore.cpp:1365
#48 0x457558bb in QWidgetPrivate::syncBackingStore (this=0xaae3230) at kernel/qwidget.cpp:1890
#49 0x457651a3 in QWidget::event (this=0x9f1e460, event=0xa7b99b0) at kernel/qwidget.cpp:8643
#50 0x45b7f676 in QFrame::event (this=0x9f1e460, e=0xa7b99b0) at widgets/qframe.cpp:557
#51 0x45c150b4 in QAbstractScrollArea::event (this=0x9f1e460, e=0xa7b99b0) at widgets/qabstractscrollarea.cpp:996
#52 0x45dda0b9 in QGraphicsView::event (this=0x9f1e460, event=0xa7b99b0) at graphicsview/qgraphicsview.cpp:2740
#53 0x45709a34 in notify_helper (e=0xa7b99b0, receiver=0x9f1e460, this=0x9ed9500) at kernel/qapplication.cpp:4518
#54 QApplicationPrivate::notify_helper (this=0x9ed9500, receiver=0x9f1e460, e=0xa7b99b0) at kernel/qapplication.cpp:4490
#55 0x4570ef7b in QApplication::notify (this=0x9ed9500, receiver=0x9f1e460, e=0xa7b99b0) at kernel/qapplication.cpp:4483
#56 0x4b60ffa2 in KApplication::notify (this=0x9ec7eb0, receiver=0x9f1e460, event=0xa7b99b0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#57 0x44f234be in QCoreApplication::notifyInternal (this=0x9ec7eb0, receiver=0x9f1e460, event=0xa7b99b0) at kernel/qcoreapplication.cpp:876
#58 0x44f27418 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x9f1e460, event_type=77, data=0x9e95230) at kernel/qcoreapplication.cpp:1500
#60 0x44f2774d in QCoreApplication::sendPostedEvents (receiver=0x9f1e460, event_type=77) at kernel/qcoreapplication.cpp:1393
#61 0x45dbe396 in dispatchPendingUpdateRequests (this=0xaae3230) at ../../src/gui/graphicsview/qgraphicsview_p.h:200
#62 QGraphicsScenePrivate::_q_processDirtyItems (this=0xa061390) at graphicsview/qgraphicsscene.cpp:515
#63 0x45dbe4db in qt_static_metacall (_a=0xb155758, _id=14, _o=0x9fd2fe8, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:107
#64 QGraphicsScene::qt_static_metacall (_o=0x9fd2fe8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xb155758) at .moc/release-shared/moc_qgraphicsscene.cpp:86
#65 0x44f35612 in QMetaCallEvent::placeMetaCall (this=0xaf3afe8, object=0x9fd2fe8) at kernel/qobject.cpp:524
#66 0x44f3e2db in QObject::event (this=0x9fd2fe8, e=0xaf3afe8) at kernel/qobject.cpp:1194
#67 0x45dc5368 in QGraphicsScene::event (this=0x9fd2fe8, event=0xaf3afe8) at graphicsview/qgraphicsscene.cpp:3561
#68 0x45709a34 in notify_helper (e=0xaf3afe8, receiver=0x9fd2fe8, this=0x9ed9500) at kernel/qapplication.cpp:4518
#69 QApplicationPrivate::notify_helper (this=0x9ed9500, receiver=0x9fd2fe8, e=0xaf3afe8) at kernel/qapplication.cpp:4490
#70 0x4570eed3 in QApplication::notify (this=0xaf3afe8, receiver=0x9fd2fe8, e=0xaf3afe8) at kernel/qapplication.cpp:4247
#71 0x4b60ffa2 in KApplication::notify (this=0x9ec7eb0, receiver=0x9fd2fe8, event=0xaf3afe8) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#72 0x44f234be in QCoreApplication::notifyInternal (this=0x9ec7eb0, receiver=0x9fd2fe8, event=0xaf3afe8) at kernel/qcoreapplication.cpp:876
#73 0x44f27418 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#74 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9e95230) at kernel/qcoreapplication.cpp:1500
#75 0x44f2774d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#76 0x44f55d65 in sendPostedEvents () at kernel/qcoreapplication.h:236
#77 postEventSourceDispatch (s=0x9edd300) at kernel/qeventdispatcher_glib.cpp:279
#78 0x441bb5bf in g_main_dispatch (context=0x9edd270) at gmain.c:2425
#79 g_main_context_dispatch (context=0x9edd270) at gmain.c:2995
#80 0x441bbd00 in g_main_context_iterate (context=0x9edd270, block=1142728608, dispatch=1, self=0x9edac68) at gmain.c:3073
#81 0x441bbfaf in g_main_context_iteration (context=0x9edd270, may_block=1) at gmain.c:3136
#82 0x44f56168 in QEventDispatcherGlib::processEvents (this=0x9e95de0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#83 0x457be38b in QGuiEventDispatcherGlib::processEvents (this=0x9e95de0, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#84 0x44f223ae in QEventLoop::processEvents (this=0xbfe0f464, flags=...) at kernel/qeventloop.cpp:149
#85 0x44f22659 in QEventLoop::exec (this=0xbfe0f464, flags=...) at kernel/qeventloop.cpp:204
#86 0x44f277fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#87 0x45707835 in QApplication::exec () at kernel/qapplication.cpp:3779
#88 0x4d4e0b46 in kdemain (argc=1, argv=0xbfe0f664) at /usr/src/debug/kdebase-workspace-4.7.2/kdebase-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#89 0x0804875c in main (argc=1, argv=0xbfe0f664) at /usr/src/debug/kdebase-workspace-4.7.2/kdebase-workspace-4.7.2/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Reported using DrKonqi