Bug 220946

Application: plasma-netbook (0.1)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.32.2-desktop-2mnb x86_64
Distribution: "Mandriva Linux 2010.0"

-- Information about the crash:
plasma-netbook crash at start with this bactrace but afterall it starts correclty

The crash can be reproduced everytime.

 -- Backtrace:
Application: Plasma Netbook (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6983431720 (LWP 8323))]

Thread 3 (Thread 0x7f6962236710 (LWP 8325)):
#0  0x00007f697ae860bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f697e5bee16 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f697e5bee59 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f697ae81a5d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6982da00dd in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f695ceeb710 (LWP 8343)):
#0  0x00007f697ae860bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6980ccc1db in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f697cd7b8bc in QHostInfoAgent::run (this=0x13dae60) at kernel/qhostinfo.cpp:252
#4  0x00007f6980ccb225 in QThreadPrivate::start (arg=0x13dae60) at thread/qthread_unix.cpp:244
#5  0x00007f697ae81a5d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6982da00dd in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6983431720 (LWP 8323)):
[KCrash Handler]
#5  0x00007f6980384c59 in QX11PaintEngine::drawPixmap (this=<value optimized out>, r=<value optimized out>, px=<value optimized out>, _sr=<value optimized out>) at painting/qpaintengine_x11.cpp:1919
#6  0x00007f69802cbc16 in QPaintEngine::drawImage (this=0x159e780, r=..., image=..., sr=<value optimized out>, flags=<value optimized out>) at painting/qpaintengine.cpp:624
#7  0x00007f6980385b92 in QX11PaintEngine::drawImage (this=0x159e780, r=..., image=..., sr=..., flags=) at painting/qpaintengine_x11.cpp:1893
#8  0x00007f69802e0a7f in QPainterPrivate::draw_helper (this=0x158c4c0, originalPath=<value optimized out>, op=<value optimized out>) at painting/qpainter.cpp:484
#9  0x00007f697c869f18 in QSvgPath::draw (this=0x15b13b0, p=0x7fff43cc0bb0, states=...) at qsvggraphics.cpp:202
#10 0x00007f697c88b502 in QSvgG::draw (this=0x15b1ab0, p=0x7fff43cc0bb0, states=...) at qsvgstructure.cpp:75
#11 0x00007f697c8925de in QSvgTinyDocument::draw (this=<value optimized out>, p=0x7fff43cc0bb0, id=<value optimized out>, bounds=<value optimized out>) at qsvgtinydocument.cpp:308
#12 0x00007f698296998e in Plasma::SvgPrivate::findInCache (this=0xd95610, elementId=..., s=<value optimized out>) at /usr/src/debug/kdelibs-4.3.85/plasma/svg.cpp:229
#13 0x00007f6982966ab0 in Plasma::Svg::paint (this=<value optimized out>, painter=0x7fff43cc14b0, rect=..., elementID=<value optimized out>) at /usr/src/debug/kdelibs-4.3.85/plasma/svg.cpp:470
#14 0x00007f698290fb47 in Plasma::FrameSvgPrivate::generateFrameBackground (this=0xd202b0, frame=0xcf7ba0) at /usr/src/debug/kdelibs-4.3.85/plasma/framesvg.cpp:530
#15 0x00007f69829113d0 in Plasma::FrameSvgPrivate::generateBackground (this=0xd202b0, frame=0xcf7ba0) at /usr/src/debug/kdelibs-4.3.85/plasma/framesvg.cpp:421
#16 0x00007f69829121b6 in Plasma::FrameSvg::paintFrame (this=0xd20c20, painter=0x7fff43cc1f50, pos=...) at /usr/src/debug/kdelibs-4.3.85/plasma/framesvg.cpp:342
#17 0x00007f69828c06de in Plasma::Applet::paint (this=0xcf7d40, painter=0x7fff43cc1f50, option=0x8ebca8, widget=0x0) at /usr/src/debug/kdelibs-4.3.85/plasma/applet.cpp:1314
#18 0x00007f698078df8a in _q_paintItem (item=<value optimized out>, painter=0x7fff43cc1f50, option=0x8ebca8, widget=0x0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4193
#19 0x00007f698078e21c in _q_paintIntoCache (pix=0x7fff43cc25e0, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=)
    at graphicsview/qgraphicsscene.cpp:4231
#20 0x00007f69807a1e63 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0xcf7d50, painter=0x7fff43cc4740, option=0x8ebca8, widget=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4525
#21 0x00007f69807a29b5 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xcf7d50, painter=0x7fff43cc4740, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x8b7400, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4736
#22 0x00007f69807a32fa in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xcf7d50, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, 
    widget=0x8b7400, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#23 0x00007f69807a2850 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xbe8f10, painter=0x7fff43cc4740, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x8b7400, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4750
#24 0x00007f69807a32fa in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xbe8f10, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, 
    widget=0x8b7400, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#25 0x00007f69807a2850 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xba6b90, painter=0x7fff43cc4740, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x8b7400, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4750
#26 0x00007f69807a32fa in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xba6b90, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, 
    widget=0x8b7400, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#27 0x00007f69807a2850 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xbaab20, painter=0x7fff43cc4740, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x8b7400, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4750
#28 0x00007f69807a32fa in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xbaab20, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, 
    widget=0x8b7400, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#29 0x00007f69807a2850 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xbc74b0, painter=0x7fff43cc4740, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x8b7400, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4750
#30 0x00007f69807a32fa in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xbc74b0, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, 
    widget=0x8b7400, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#31 0x00007f69807a3a1c in QGraphicsScenePrivate::drawItems (this=0x8eba50, painter=0x7fff43cc4740, viewTransform=0x7fff43cc4530, exposedRegion=0x8e93f0, widget=0x8b7400)
    at graphicsview/qgraphicsscene.cpp:4565
#32 0x00007f69807c2885 in QGraphicsView::paintEvent (this=0x8d9640, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3352
#33 0x00007f69801de6f5 in QWidget::event (this=0x8d9640, event=0x7fff43cc5000) at kernel/qwidget.cpp:8120
#34 0x00007f6980581016 in QFrame::event (this=0x8d9640, e=0x7fff43cc5000) at widgets/qframe.cpp:557
#35 0x00007f69807bdbfb in QGraphicsView::viewportEvent (this=0x8d9640, event=0x7fff43cc5000) at graphicsview/qgraphicsview.cpp:2747
#36 0x00007f6980dbd877 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x8b7400, event=0x7fff43cc5000) at kernel/qcoreapplication.cpp:819
#37 0x00007f69801893fc in QApplicationPrivate::notify_helper (this=0x71d8a0, receiver=0x8b7400, e=0x7fff43cc5000) at kernel/qapplication.cpp:4238
#38 0x00007f698018fa4d in QApplication::notify (this=0x719f00, receiver=0x8b7400, e=0x7fff43cc5000) at kernel/qapplication.cpp:4125
#39 0x00007f69819e74ae in KApplication::notify (this=0x719f00, receiver=0x8b7400, event=0x7fff43cc5000) at /usr/src/debug/kdelibs-4.3.85/kdeui/kernel/kapplication.cpp:302
#40 0x00007f6980dbe45c in QCoreApplication::notifyInternal (this=0x719f00, receiver=0x8b7400, event=0x7fff43cc5000) at kernel/qcoreapplication.cpp:704
#41 0x00007f69801e6cad in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#42 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5322
#43 0x00007f69801e7938 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=0x8b5eb0) at kernel/qwidget.cpp:5435
#44 0x00007f69801e6a0a in QWidgetPrivate::drawWidget (this=0x8e8f30, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x8b5eb0) at kernel/qwidget.cpp:5371
#45 0x00007f698039c305 in QWidgetBackingStore::sync (this=0x8b5eb0) at painting/qbackingstore.cpp:1289
#46 0x00007f698039c659 in QWidgetBackingStore::sync (this=0x8b5eb0, exposedWidget=0x8d9640, exposedRegion=...) at painting/qbackingstore.cpp:1094
#47 0x00007f6980200cda in QETWidget::translatePaintEvent (this=0x8d9640, event=<value optimized out>) at kernel/qapplication_x11.cpp:5078
#48 0x00007f698020c5db in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff43cc6220) at kernel/qapplication_x11.cpp:3401
#49 0x00007f6980236aa2 in x11EventSourceDispatch (s=0x720db0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007f6979f7e65e in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#51 0x00007f6979f82028 in ?? () from /usr/lib64/libglib-2.0.so.0
#52 0x00007f6979f82150 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#53 0x00007f6980de7a13 in QEventDispatcherGlib::processEvents (this=0x6fe180, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#54 0x00007f698023668e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#55 0x00007f6980dbcd82 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#56 0x00007f6980dbd15c in QEventLoop::exec (this=0x7fff43cc6550, flags=) at kernel/qeventloop.cpp:201
#57 0x00007f6980dc0e9b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#58 0x00007f6983041f17 in kdemain () from /usr/lib64/libkdeinit4_plasma-netbook.so
#59 0x00007f6982ce3afd in __libc_start_main () from /lib64/libc.so.6
#60 0x0000000000400649 in _start ()

Possible duplicates by query: bug 216280.

Reported using DrKonqi