Bug 240016

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

-- Information about the crash:
plasma desktop crashes upon attempting to add webget.  possibly versioning issue.  Opensuse 11.2/factory desktop.

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f145860d750 (LWP 29707))]

Thread 2 (Thread 0x7f14370c5910 (LWP 30018)):
#0  0x00007f14568b1049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f144e0d3656 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f144e0d3699 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f14568ac65d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f1455679e1d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f145860d750 (LWP 29707)):
[KCrash Handler]
#5  0x00007f1435af9e8f in ?? () from /usr/lib64/libruby.so.1.8
#6  0x00007f1435afa251 in rb_exc_raise () from /usr/lib64/libruby.so.1.8
#7  0x00007f1435afa37f in ?? () from /usr/lib64/libruby.so.1.8
#8  0x00007f1435af5972 in ?? () from /usr/lib64/libruby.so.1.8
#9  0x00007f1435af6a33 in ?? () from /usr/lib64/libruby.so.1.8
#10 0x00007f1435af7718 in ?? () from /usr/lib64/libruby.so.1.8
#11 0x00007f1435af79a5 in rb_funcall () from /usr/lib64/libruby.so.1.8
#12 0x00007f1435432e89 in set_obj_info (className=0x1ccba98 "Qt::StyleOptionGraphicsItem", o=<value optimized out>) at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/Qt.cpp:1117
#13 0x00007f1435454b6b in marshall_to_ruby<SmokeClassWrapper> (m=<value optimized out>) at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/marshall_basetypes.h:159
#14 marshall_it<SmokeClassWrapper> (m=<value optimized out>) at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/handlers.cpp:812
#15 marshall_basetype (m=<value optimized out>) at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/handlers.cpp:875
#16 0x00007f1435468e5e in QtRuby::MethodCallBase::next (this=0x7fff526ca600) at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/marshall_types.cpp:463
#17 0x00007f1435435065 in QtRuby::Binding::callMethod (this=<value optimized out>, method=<value optimized out>, ptr=<value optimized out>, args=<value optimized out>)
    at /usr/src/debug/kdebindings-4.4.3/ruby/qtruby/src/Qt.cpp:277
#18 0x00007f143517743b in __smokeplasma::x_Plasma__AppletScript::paintInterface (this=0x1e09160, x1=0x7fff526cabb0, x2=0x7e6478, x3=...)
    at /usr/src/debug/kdebindings-4.4.3/build/smoke/plasma/x_2.cpp:235
#19 0x00007f144f4cb84f in Plasma::Applet::paint (this=0x1930970, painter=0x7fff526cabb0, option=0x7e6478, widget=0x0) at /usr/src/debug/kdelibs-4.4.3/plasma/applet.cpp:1372
#20 0x00007f14563d967a in _q_paintItem (item=<value optimized out>, painter=0x7fff526cabb0, option=0x7e6478, widget=0x0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4243
#21 0x00007f14563d990c in _q_paintIntoCache (pix=0x7fff526cb240, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=)
    at graphicsview/qgraphicsscene.cpp:4281
#22 0x00007f14563edb93 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x1930980, painter=0x7fff526cc530, option=0x7e6478, widget=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4574
#23 0x00007f14563ee485 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1930980, painter=0x7fff526cc530, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xfab170, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4827
#24 0x00007f14563ef0e2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1930980, painter=0x7fff526cc530, viewTransform=0x0, exposedRegion=0xfa7280, widget=0xfab170, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#25 0x00007f14563ee520 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0xa1a610, painter=0x7fff526cc530, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0xfab170, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4841
#26 0x00007f14563ef0e2 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0xa1a610, painter=0x7fff526cc530, viewTransform=0x0, exposedRegion=0xfa7280, widget=0xfab170, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#27 0x00007f14563efa84 in QGraphicsScenePrivate::drawItems (this=0x7e6220, painter=0x7fff526cc530, viewTransform=0x0, exposedRegion=0xfa7280, widget=0xfab170) at graphicsview/qgraphicsscene.cpp:4619
#28 0x00007f145640ee75 in QGraphicsView::paintEvent (this=0xf9e660, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393
#29 0x00007f1455e25d52 in QWidget::event (this=0xf9e660, event=0x7fff526cce60) at kernel/qwidget.cpp:8144
#30 0x00007f14561ca606 in QFrame::event (this=0xf9e660, e=0x7fff526cce60) at widgets/qframe.cpp:557
#31 0x00007f145640a1eb in QGraphicsView::viewportEvent (this=0xf9e660, event=0x7fff526cce60) at graphicsview/qgraphicsview.cpp:2787
#32 0x00007f1456c2ed97 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xfab170, event=0x7fff526cce60) at kernel/qcoreapplication.cpp:819
#33 0x00007f1455dcfdec in QApplicationPrivate::notify_helper (this=0x670370, receiver=0xfab170, e=0x7fff526cce60) at kernel/qapplication.cpp:4296
#34 0x00007f1455dd63fb in QApplication::notify (this=0x664e30, receiver=0xfab170, e=0x7fff526cce60) at kernel/qapplication.cpp:4183
#35 0x00007f14571024e6 in KApplication::notify (this=0x664e30, receiver=0xfab170, event=0x7fff526cce60) at /usr/src/debug/kdelibs-4.4.3/kdeui/kernel/kapplication.cpp:302
#36 0x00007f1456c2f98c in QCoreApplication::notifyInternal (this=0x664e30, receiver=0xfab170, event=0x7fff526cce60) at kernel/qcoreapplication.cpp:704
#37 0x00007f1455e2e3bd in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#38 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5339
#39 0x00007f1455fe60b6 in QWidgetBackingStore::sync (this=0xfacb90) at painting/qbackingstore.cpp:1283
#40 0x00007f1455e1fcc0 in QWidgetPrivate::syncBackingStore (this=0xfa6dc0) at kernel/qwidget.cpp:1672
#41 0x00007f1455e26455 in QWidget::event (this=0xf9e660, event=0x6cf220) at kernel/qwidget.cpp:8291
#42 0x00007f14561ca606 in QFrame::event (this=0xf9e660, e=0x6cf220) at widgets/qframe.cpp:557
#43 0x00007f14562559bb in QAbstractScrollArea::event (this=0xf9e660, e=0x6cf220) at widgets/qabstractscrollarea.cpp:989
#44 0x00007f1455dcfe1c in QApplicationPrivate::notify_helper (this=0x670370, receiver=0xf9e660, e=0x6cf220) at kernel/qapplication.cpp:4300
#45 0x00007f1455dd63fb in QApplication::notify (this=0x664e30, receiver=0xf9e660, e=0x6cf220) at kernel/qapplication.cpp:4183
#46 0x00007f14571024e6 in KApplication::notify (this=0x664e30, receiver=0xf9e660, event=0x6cf220) at /usr/src/debug/kdelibs-4.4.3/kdeui/kernel/kapplication.cpp:302
#47 0x00007f1456c2f98c in QCoreApplication::notifyInternal (this=0x664e30, receiver=0xf9e660, event=0x6cf220) at kernel/qcoreapplication.cpp:704
#48 0x00007f1456c32107 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345
#50 0x00007f14563f668a in dispatchPendingUpdateRequests (this=<value optimized out>) at ../../src/gui/graphicsview/qgraphicsview_p.h:184
#51 QGraphicsScenePrivate::_q_processDirtyItems (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:509
#52 0x00007f14563f6c12 in QGraphicsScene::qt_metacall (this=0x7dc4a0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x1cf9010) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#53 0x00007f144f4f4365 in Plasma::Corona::qt_metacall (this=0x0, _c=QueryPropertyStored, _id=26685320, _a=0x7f14558ffe20) at /usr/src/debug/kdelibs-4.4.3/build/plasma/corona.moc:107
#54 0x00007f144b278323 in DesktopCorona::qt_metacall (this=0x0, _c=QueryPropertyStored, _id=26685320, _a=0x7f14558ffe20)
    at /usr/src/debug/kdebase-workspace-4.4.3/build/plasma/desktop/shell/desktopcorona.moc:86
#55 0x00007f1456c3f6c9 in QObject::event (this=0x7dc4a0, e=0x192a210) at kernel/qobject.cpp:1248
#56 0x00007f14563f2bc0 in QGraphicsScene::event (this=0x7dc4a0, event=0x192a210) at graphicsview/qgraphicsscene.cpp:3500
#57 0x00007f1455dcfe1c in QApplicationPrivate::notify_helper (this=0x670370, receiver=0x7dc4a0, e=0x192a210) at kernel/qapplication.cpp:4300
#58 0x00007f1455dd63fb in QApplication::notify (this=0x664e30, receiver=0x7dc4a0, e=0x192a210) at kernel/qapplication.cpp:4183
#59 0x00007f14571024e6 in KApplication::notify (this=0x664e30, receiver=0x7dc4a0, event=0x192a210) at /usr/src/debug/kdelibs-4.4.3/kdeui/kernel/kapplication.cpp:302
#60 0x00007f1456c2f98c in QCoreApplication::notifyInternal (this=0x664e30, receiver=0x7dc4a0, event=0x192a210) at kernel/qcoreapplication.cpp:704
#61 0x00007f1456c32107 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#62 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345
#63 0x00007f1456c59373 in sendPostedEvents () at kernel/qcoreapplication.h:220
#64 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276
#65 0x00007f1451e8bdee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#66 0x00007f1451e8f7b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#67 0x00007f1451e8f8e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#68 0x00007f1456c58eb3 in QEventDispatcherGlib::processEvents (this=0x61a8e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#69 0x00007f1455e7e51e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00007f1456c2e2a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#71 0x00007f1456c2e67c in QEventLoop::exec (this=0x7fff526ceac0, flags=) at kernel/qeventloop.cpp:201
#72 0x00007f1456c323cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#73 0x00007f144b265d9a in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.3/plasma/desktop/shell/main.cpp:112
#74 0x00000000004073b8 in _start ()

Reported using DrKonqi