Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Please see also #196428 which was resolved fixed - but I'm running the most recent kubuntu release candidate.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 0 (LWP 20976)]

Thread 2 (Thread 0x7fa220f07950 (LWP 21005)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa23d1d3939 in QWaitCondition::wait (this=0x2e19ce0, mutex=0x2e19cd8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fa2407974cc in QHostInfoAgent::run (this=0x2e19cc0) at kernel/qhostinfo.cpp:260
#3  0x00007fa23d1d2952 in QThreadPrivate::start (arg=0x2e19cc0) at thread/qthread_unix.cpp:189
#4  0x00007fa2398d33ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fa23c72ffcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa241e93760 (LWP 20976)):
[KCrash Handler]
#5  0x0000000000000000 in ?? ()
#6  0x00007fa23dba8114 in blend_src_generic<RegularSpans> (count=247, spans=0x49d4c08, userData=<value optimized out>) at painting/qdrawhelper.cpp:3389
#7  0x00007fa23dba9dee in blend_transformed_bilinear_tiled_argb<RegularSpans> (count=1240236864, spans=0x7fff49ecc340, userData=0x49ec570) at painting/qdrawhelper.cpp:5741
#8  0x00007fa23dbddcd7 in gray_convert_glyph (worker=0x49d4490) at painting/qgrayraster.c:1771
#9  0x00007fa23db81de9 in QRasterPaintEnginePrivate::rasterize (this=0x49e9f40, outline=0x49b3180, callback=0x7fa23db9a030 <qBlendTexture(int, QT_FT_Span_ const*, void*)>, 
    userData=<value optimized out>) at painting/qpaintengine_raster.cpp:3948
#10 0x00007fa23db89e7b in QRasterPaintEngine::fillPath (this=0x3550620, path=@0x7fff49ecef60, fillData=0x49ec570) at painting/qpaintengine_raster.cpp:1364
#11 0x00007fa23db94c51 in QRasterPaintEngine::drawPath (this=0x3550620, path=@0x7fff49ecef60) at painting/qpaintengine_raster.cpp:1887
#12 0x00007fa23db20add in QPainterPrivate::draw_helper (this=0x49a1ac0, originalPath=@0x7fff49ecef60, op=<value optimized out>) at painting/qpainter.cpp:451
#13 0x00007fa23db23a77 in QPainter::drawRects (this=<value optimized out>, rects=<value optimized out>, rectCount=1) at painting/qpainter.cpp:3359
#14 0x00007fa23db25bce in QPainter::drawPixmap (this=0x7fff49ecf5d0, r=<value optimized out>, pm=@0x7fff49ecf160, sr=<value optimized out>)
    at ../../include/QtGui/../../src/gui/painting/qpainter.h:604
#15 0x00007fa24151128f in Plasma::Svg::paint (this=<value optimized out>, painter=0x7fff49ecf5d0, rect=@0x7fff49ecf210, elementID=<value optimized out>)
    at /build/buildd/kde4libs-4.2.95/plasma/svg.cpp:457
#16 0x00007fa2226b1ea3 in Clock::drawHand (this=0x2afe790, p=0x7fff49ecf5d0, rect=@0x7fff49ecf580, verticalTranslation=123.5, rotation=465.25423728813558, handName=@0x7fff49ecf5c0)
    at /build/buildd/kdebase-workspace-4.2.95/plasma/applets/analog-clock/clock.cpp:276
#17 0x00007fa2226b2c33 in Clock::paintInterface (this=0x2afe790, p=0x7fff49ecfb30, option=<value optimized out>, rect=@0x7fff49ecf950)
    at /build/buildd/kdebase-workspace-4.2.95/plasma/applets/analog-clock/clock.cpp:388
#18 0x00007fa24149c2f5 in Plasma::Applet::paint (this=0x2afe790, painter=0x7fff49ecfb30, option=0x7fff49ecfc80, widget=0x0) at /build/buildd/kde4libs-4.2.95/plasma/applet.cpp:1264
#19 0x00007fa23dfe7d15 in _q_paintItem (item=<value optimized out>, painter=0x7fff49ecfb30, option=0x7fff49ecfc80, widget=0x0, useWindowOpacity=false, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4483
#20 0x00007fa23dfe802d in _q_paintIntoCache (pix=0x7fff49ed02e0, item=0x2afe7a0, pixmapExposed=@0x7fff49ed0430, itemToPixmap=@0x7fff49ed0040, renderHints={i = 1240270000}, option=0x7fff49ecfc80, 
    painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4521
#21 0x00007fa23dfeac4d in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x2afe7a0, painter=0x7fff49ed0d50, option=0x30315d0, widget=<value optimized out>, 
    painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4800
#22 0x00007fa23dfeb51e in QGraphicsScene::drawItems (this=<value optimized out>, painter=0x7fff49ed0d50, numItems=2, items=<value optimized out>, options=0x3031540, widget=0x2ff3580)
    at graphicsview/qgraphicsscene.cpp:4957
#23 0x00007fa23e00d260 in QGraphicsView::paintEvent (this=0x2ff1770, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3542
#24 0x00007fa23da516e6 in QWidget::event (this=0x2ff1770, event=0x7fff49ed1500) at kernel/qwidget.cpp:7654
#25 0x00007fa23ddeb40b in QFrame::event (this=0x2ff1770, e=0x7fff49ed1500) at widgets/qframe.cpp:559
#26 0x00007fa23e007d1b in QGraphicsView::viewportEvent (this=0x2ff1770, event=0x7fff49ed1500) at graphicsview/qgraphicsview.cpp:2933
#27 0x00007fa23d2baa68 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2ff3580, event=0x7fff49ed1500) at kernel/qcoreapplication.cpp:718
#28 0x00007fa23da0075c in QApplicationPrivate::notify_helper (this=0x23ee9f0, receiver=0x2ff3580, e=0x7fff49ed1500) at kernel/qapplication.cpp:4080
#29 0x00007fa23da0897a in QApplication::notify (this=0x23ddbd0, receiver=0x2ff3580, e=0x7fff49ed1500) at kernel/qapplication.cpp:4049
#30 0x00007fa2400cf62b in KApplication::notify (this=0x23ddbd0, receiver=0x2ff3580, event=0x7fff49ed1500) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#31 0x00007fa23d2bb75c in QCoreApplication::notifyInternal (this=0x23ddbd0, receiver=0x2ff3580, event=0x7fff49ed1500) at kernel/qcoreapplication.cpp:602
#32 0x00007fa23da589a5 in QWidgetPrivate::drawWidget (this=0x2ff35c0, pdev=0x2ff49a8, rgn=@0x7fff49ed1870, offset=@0x7fff49ed1860, flags=68, sharedPainter=0x0, backingStore=0x2ff4bb0)
    at kernel/qwidget.cpp:5046
#33 0x00007fa23dbfc2fe in QWidgetBackingStore::sync (this=0x2ff4bb0) at painting/qbackingstore.cpp:1258
#34 0x00007fa23da4a050 in QWidgetPrivate::syncBackingStore (this=0x2ff17d0) at kernel/qwidget.cpp:1603
#35 0x00007fa23da5157d in QWidget::event (this=0x2ff1770, event=0x4795400) at kernel/qwidget.cpp:7794
#36 0x00007fa23ddeb40b in QFrame::event (this=0x2ff1770, e=0x4795400) at widgets/qframe.cpp:559
#37 0x00007fa23de7c949 in QAbstractScrollArea::event (this=0x2ff1770, e=0x4795400) at widgets/qabstractscrollarea.cpp:918
#38 0x00007fa23da0078d in QApplicationPrivate::notify_helper (this=0x23ee9f0, receiver=0x2ff1770, e=0x4795400) at kernel/qapplication.cpp:4084
#39 0x00007fa23da0897a in QApplication::notify (this=0x23ddbd0, receiver=0x2ff1770, e=0x4795400) at kernel/qapplication.cpp:4049
#40 0x00007fa2400cf62b in KApplication::notify (this=0x23ddbd0, receiver=0x2ff1770, event=0x4795400) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#41 0x00007fa23d2bb75c in QCoreApplication::notifyInternal (this=0x23ddbd0, receiver=0x2ff1770, event=0x4795400) at kernel/qcoreapplication.cpp:602
#42 0x00007fa23d2bc3ca in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x23c58a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#43 0x00007fa23d2e51e3 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#44 0x00007fa237ca320a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0x00007fa237ca68e0 in ?? () from /usr/lib/libglib-2.0.so.0
#46 0x00007fa237ca6a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0x00007fa23d2e4e6f in QEventDispatcherGlib::processEvents (this=0x23c55f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#48 0x00007fa23da98bef in QGuiEventDispatcherGlib::processEvents (this=0x7fff49ec8340, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#49 0x00007fa23d2ba002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1240277952}) at kernel/qeventloop.cpp:149
#50 0x00007fa23d2ba3cd in QEventLoop::exec (this=0x7fff49ed2400, flags={i = 1240278032}) at kernel/qeventloop.cpp:200
#51 0x00007fa23d2bc694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#52 0x00007fa241a6963b in kdemain (argc=1, argv=0x7fff49ed2708) at /build/buildd/kdebase-workspace-4.2.95/plasma/shells/desktop/main.cpp:50
#53 0x00007fa23c6685a6 in __libc_start_main (main=0x400890 <main>, argc=1, ubp_av=0x7fff49ed2708, init=0x4008c0 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fff49ed26f8) at libc-start.c:220
#54 0x00000000004007c9 in _start () at ../sysdeps/x86_64/elf/start.S:113

This bug may be a duplicate of or related to bug 199206

Reported using DrKonqi