Bug 268497

Application: systemsettings (1.0)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
systemsetting crashes after clicking on «Workspace Appearance»

Step to reproduce:
systemsettings -> workspace appearence
Click on workspace appearence and systemsetting should crash..
The crash can be reproduced every time.

The crash can be reproduced every time.

-- Backtrace:
Application: Системні параметри (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  QGraphicsWidget::layout (this=0xde6860) at graphicsview/qgraphicswidget.cpp:768
#7  0x00007fd4a71a35ed in Aurorae::AuroraeScene::addTab (this=0xb3fe20, data=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/clients/aurorae/src/lib/auroraescene.cpp:844
#8  0x00007fd4a71a3744 in Aurorae::AuroraeScene::addTab (this=0xb3fe20, caption=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/clients/aurorae/src/lib/auroraescene.cpp:830
#9  0x00007fd4a719731a in KWin::DecorationModel::regeneratePreview (this=0xb319a0, index=..., size=...) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/kcmkwin/kwindecoration/decorationmodel.cpp:339
#10 0x00007fd4a7188340 in KWin::DecorationModel::qt_metacall (this=0xb319a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb6cec460) at /usr/src/debug/kdebase-workspace-4.6.0/build/kwin/kcmkwin/kwindecoration/moc_decorationmodel.cpp:73
#11 0x00007fd4b8f8ddef in QMetaObject::activate (sender=0xb318e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffb6cec460) at kernel/qobject.cpp:3272
#12 0x00007fd4a7188477 in KWin::DecorationDelegate::regeneratePreview (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.6.0/build/kwin/kcmkwin/kwindecoration/moc_decorationdelegate.cpp:85
#13 0x00007fd4a7195c00 in KWin::DecorationDelegate::paint (this=0xb318e0, painter=0x7fffb6cec8e0, option=<value optimized out>, index=...) at /usr/src/debug/kdebase-workspace-4.6.0/kwin/kcmkwin/kwindecoration/decorationdelegate.cpp:51
#14 0x00007fd4ba0b60ea in QListView::paintEvent (this=<value optimized out>, e=<value optimized out>) at itemviews/qlistview.cpp:1044
#15 0x00007fd4b9bdf4ea in QWidget::event (this=0xb206d0, event=0x7fffb6ced510) at kernel/qwidget.cpp:8346
#16 0x00007fd4b9f83906 in QFrame::event (this=0xb206d0, e=0x7fffb6ced510) at widgets/qframe.cpp:557
#17 0x00007fd4ba093c23 in QAbstractItemView::viewportEvent (this=0xb206d0, event=0x7fffb6ced510) at itemviews/qabstractitemview.cpp:1619
#18 0x00007fd4b8f78d87 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xb1def0, event=0x7fffb6ced510) at kernel/qcoreapplication.cpp:847
#19 0x00007fd4b9b8dce1 in QApplicationPrivate::notify_helper (this=0x6516d0, receiver=0xb1def0, e=0x7fffb6ced510) at kernel/qapplication.cpp:4441
#20 0x00007fd4b9b9622a in QApplication::notify (this=<value optimized out>, receiver=0xb1def0, e=0x7fffb6ced510) at kernel/qapplication.cpp:4324
#21 0x00007fd4ba7ed9e6 in KApplication::notify (this=0x7fffb6cf2c30, receiver=0xb1def0, event=0x7fffb6ced510) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#22 0x00007fd4b8f78bfc in QCoreApplication::notifyInternal (this=0x7fffb6cf2c30, receiver=0xb1def0, event=0x7fffb6ced510) at kernel/qcoreapplication.cpp:732
#23 0x00007fd4b9bdc3b2 in sendSpontaneousEvent (this=0xb20bc0, pdev=0x7d6238, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at ../../src/corelib/kernel/qcoreapplication.h:218
#24 QWidgetPrivate::drawWidget (this=0xb20bc0, pdev=0x7d6238, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5433
#25 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#26 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#27 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#28 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#29 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#30 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb20780, pdev=0x7d6238, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#31 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0xb20780, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#32 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0xb1dc60, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#33 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb1dc60, pdev=0x7d6238, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#34 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb1dc60, pdev=0x7d6238, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#35 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0xb1dc60, pdev=0x7d6238, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#36 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0xb1dc60, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#37 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0xabd7b0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#38 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0xabd7b0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#39 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x80a9b0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#40 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x80a9b0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#41 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0xa9de00, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#42 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0xa9de00, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#43 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0xa82fc0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#44 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0xa82fc0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#45 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x7f07d0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#46 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x7f07d0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#47 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x7ea1d0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#48 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0x7ea1d0, pdev=0x7d6238, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#49 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0x7ea1d0, pdev=0x7d6238, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#50 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x7ea1d0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#51 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x7d9880, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#52 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0x7d9880, pdev=0x7d6238, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#53 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x7d9880, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#54 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x7f1010, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#55 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x7f1010, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#56 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x78e4f0, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#57 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x78e4f0, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#58 0x00007fd4b9bdcf7f in QWidgetPrivate::paintSiblingsRecursive (this=0x647a30, pdev=0x7d6238, siblings=<value optimized out>, index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5640
#59 0x00007fd4b9bdce3c in QWidgetPrivate::paintSiblingsRecursive (this=0x647a30, pdev=0x7d6238, siblings=..., index=13, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5627
#60 0x00007fd4b9bdc11a in QWidgetPrivate::drawWidget (this=0x647a30, pdev=0x7d6238, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x801480) at kernel/qwidget.cpp:5486
#61 0x00007fd4b9d9f191 in QWidgetBackingStore::sync (this=0x801480) at painting/qbackingstore.cpp:1333
#62 0x00007fd4b9bd2170 in QWidgetPrivate::syncBackingStore (this=0x647a30) at kernel/qwidget.cpp:1816
#63 0x00007fd4b9bdf9f2 in QWidget::event (this=0x76b380, event=0x7b4230) at kernel/qwidget.cpp:8493
#64 0x00007fd4b9f9d47b in QMainWindow::event (this=0x76b380, event=0x7b4230) at widgets/qmainwindow.cpp:1478
#65 0x00007fd4ba896793 in KXmlGuiWindow::event (this=0x76b380, ev=0x7b4230) at /usr/src/debug/kdelibs-4.6.0/kdeui/xmlgui/kxmlguiwindow.cpp:126
#66 0x00007fd4b9b8dd14 in QApplicationPrivate::notify_helper (this=0x6516d0, receiver=0x76b380, e=0x7b4230) at kernel/qapplication.cpp:4445
#67 0x00007fd4b9b9622a in QApplication::notify (this=<value optimized out>, receiver=0x76b380, e=0x7b4230) at kernel/qapplication.cpp:4324
#68 0x00007fd4ba7ed9e6 in KApplication::notify (this=0x7fffb6cf2c30, receiver=0x76b380, event=0x7b4230) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#69 0x00007fd4b8f78bfc in QCoreApplication::notifyInternal (this=0x7fffb6cf2c30, receiver=0x76b380, event=0x7b4230) at kernel/qcoreapplication.cpp:732
#70 0x00007fd4b8f7c3f5 in sendEvent (receiver=0x0, event_type=0, data=0x6193e0) at kernel/qcoreapplication.h:215
#71 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6193e0) at kernel/qcoreapplication.cpp:1373
#72 0x00007fd4b8fa3783 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#73 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#74 0x00007fd4b6479bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#75 0x00007fd4b647a3b0 in ?? () from /lib64/libglib-2.0.so.0
#76 0x00007fd4b647a650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#77 0x00007fd4b8fa391f in QEventDispatcherGlib::processEvents (this=0x61ee90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#78 0x00007fd4b9c32d8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#79 0x00007fd4b8f78052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#80 0x00007fd4b8f78265 in QEventLoop::exec (this=0x7fffb6cf2b80, flags=...) at kernel/qeventloop.cpp:201
#81 0x00007fd4b8f7c6ab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#82 0x00000000004121f9 in _start ()

Possible duplicates by query: bug 261219, bug 254015, bug 248081, bug 242626.

Reported using DrKonqi