Bug 307256

Application: konquest (2.1)
KDE Platform Version: 4.9.1 "release 561"
Qt Version: 4.8.3
Operating System: Linux 3.4.6-2.10-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
clicking ok on the last message box and ctrl+n to start a new game

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konquest (konquest), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  QGraphicsItem::parentItem (this=this@entry=0x2f900000444) at graphicsview/qgraphicsitem.cpp:1576
#7  0x00007fd6f0c4ba8b in QGraphicsItem::topLevelItem (this=<optimized out>) at graphicsview/qgraphicsitem.cpp:1589
#8  0x00007fd6f0c99341 in QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x1d26440, items=0x3d98dd0) at graphicsview/qgraphicsscene_bsp.cpp:80
#9  0x00007fd6f0c981a6 in QGraphicsSceneBspTree::climbTree (this=0x32c7438, visitor=0x1d26440, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#10 0x00007fd6f0c98236 in QGraphicsSceneBspTree::climbTree (this=0x32c7438, visitor=0x1d26440, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#11 0x00007fd6f0c981a6 in QGraphicsSceneBspTree::climbTree (this=0x32c7438, visitor=0x1d26440, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#12 0x00007fd6f0c988ef in QGraphicsSceneBspTree::items (this=<optimized out>, rect=..., onlyTopLevelItems=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:154
#13 0x00007fd6f0c9b0bd in QGraphicsSceneBspTreeIndexPrivate::estimateItems (this=0x32c7390, rect=..., order=Qt::AscendingOrder, onlyTopLevelItems=onlyTopLevelItems@entry=true) at graphicsview/qgraphicsscenebsptreeindex.cpp:387
#14 0x00007fd6f0c9b243 in QGraphicsSceneBspTreeIndex::estimateTopLevelItems (this=<optimized out>, rect=..., order=<optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:540
#15 0x00007fd6f0c8fa4b in QGraphicsScenePrivate::drawItems (this=0x3ecf5b0, painter=0x7fff724d31f0, viewTransform=0x0, exposedRegion=0x3dd49d8, widget=0x2cb2cc0) at graphicsview/qgraphicsscene.cpp:4737
#16 0x00007fd6f0cabd88 in QGraphicsView::paintEvent (this=0x32c0920, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#17 0x00007fd6f06eae82 in QWidget::event (this=0x32c0920, event=0x7fff724d3e40) at kernel/qwidget.cpp:8517
#18 0x00007fd6f0a95606 in QFrame::event (this=0x32c0920, e=0x7fff724d3e40) at widgets/qframe.cpp:557
#19 0x00007fd6f0cacebb in QGraphicsView::viewportEvent (this=0x32c0920, event=0x7fff724d3e40) at graphicsview/qgraphicsview.cpp:2866
#20 0x00007fd6f12f0c76 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2cb2cc0, event=0x7fff724d3e40) at kernel/qcoreapplication.cpp:1025
#21 0x00007fd6f069b71c in QApplicationPrivate::notify_helper (this=this@entry=0x130adf0, receiver=receiver@entry=0x2cb2cc0, e=e@entry=0x7fff724d3e40) at kernel/qapplication.cpp:4553
#22 0x00007fd6f069fbca in QApplication::notify (this=0x7fff724d6ac0, receiver=0x2cb2cc0, e=0x7fff724d3e40) at kernel/qapplication.cpp:4418
#23 0x00007fd6f1fc70d6 in KApplication::notify (this=0x7fff724d6ac0, receiver=0x2cb2cc0, event=0x7fff724d3e40) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#24 0x00007fd6f12f0b0e in QCoreApplication::notifyInternal (this=0x7fff724d6ac0, receiver=0x2cb2cc0, event=0x7fff724d3e40) at kernel/qcoreapplication.cpp:915
#25 0x00007fd6f06e6b94 in sendSpontaneousEvent (event=0x7fff724d3e40, receiver=0x2cb2cc0) at ../../src/corelib/kernel/qcoreapplication.h:234
#26 QWidgetPrivate::drawWidget (this=0x32af850, pdev=0x17908b0, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x16ebc90) at kernel/qwidget.cpp:5594
#27 0x00007fd6f08b08ed in QWidgetBackingStore::sync (this=0x16ebc90) at painting/qbackingstore.cpp:1365
#28 0x00007fd6f06db830 in QWidgetPrivate::syncBackingStore (this=this@entry=0x1469640) at kernel/qwidget.cpp:1892
#29 0x00007fd6f06eb4cc in QWidget::event (this=0x1464410, event=0x3569520) at kernel/qwidget.cpp:8664
#30 0x00007fd6f0aaebdb in QMainWindow::event (this=0x1464410, event=0x3569520) at widgets/qmainwindow.cpp:1478
#31 0x00007fd6f20b8908 in KXmlGuiWindow::event (this=0x1464410, ev=0x3569520) at /usr/src/debug/kdelibs-4.9.1/kdeui/xmlgui/kxmlguiwindow.cpp:126
#32 0x00007fd6f069b74c in QApplicationPrivate::notify_helper (this=this@entry=0x130adf0, receiver=receiver@entry=0x1464410, e=e@entry=0x3569520) at kernel/qapplication.cpp:4557
#33 0x00007fd6f069fbca in QApplication::notify (this=0x7fff724d6ac0, receiver=0x1464410, e=0x3569520) at kernel/qapplication.cpp:4418
#34 0x00007fd6f1fc70d6 in KApplication::notify (this=0x7fff724d6ac0, receiver=0x1464410, event=0x3569520) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#35 0x00007fd6f12f0b0e in QCoreApplication::notifyInternal (this=0x7fff724d6ac0, receiver=receiver@entry=0x1464410, event=event@entry=0x3569520) at kernel/qcoreapplication.cpp:915
#36 0x00007fd6f12f4471 in sendEvent (event=0x3569520, receiver=0x1464410) at kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x1464410, event_type=77, data=0x12dc670) at kernel/qcoreapplication.cpp:1539
#38 0x00007fd6f0c889b2 in dispatchPendingUpdateRequests (this=0x3dd4550) at ../../src/gui/graphicsview/qgraphicsview_p.h:200
#39 QGraphicsScenePrivate::_q_processDirtyItems (this=0x3ecf5b0) at graphicsview/qgraphicsscene.cpp:515
#40 0x00007fd6f0c88b69 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:107
#41 QGraphicsScene::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:86
#42 0x00007fd6f13054ee in QObject::event (this=0x34c0b70, e=<optimized out>) at kernel/qobject.cpp:1204
#43 0x00007fd6f0c93584 in QGraphicsScene::event (this=0x34c0b70, event=0x37bc1f0) at graphicsview/qgraphicsscene.cpp:3565
#44 0x00007fd6f069b74c in QApplicationPrivate::notify_helper (this=this@entry=0x130adf0, receiver=receiver@entry=0x34c0b70, e=e@entry=0x37bc1f0) at kernel/qapplication.cpp:4557
#45 0x00007fd6f069fbca in QApplication::notify (this=0x7fff724d6ac0, receiver=0x34c0b70, e=0x37bc1f0) at kernel/qapplication.cpp:4418
#46 0x00007fd6f1fc70d6 in KApplication::notify (this=0x7fff724d6ac0, receiver=0x34c0b70, event=0x37bc1f0) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#47 0x00007fd6f12f0b0e in QCoreApplication::notifyInternal (this=0x7fff724d6ac0, receiver=receiver@entry=0x34c0b70, event=event@entry=0x37bc1f0) at kernel/qcoreapplication.cpp:915
#48 0x00007fd6f12f4471 in sendEvent (event=0x37bc1f0, receiver=0x34c0b70) at kernel/qcoreapplication.h:231
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12dc670) at kernel/qcoreapplication.cpp:1539
#50 0x00007fd6f131eb43 in sendPostedEvents () at kernel/qcoreapplication.h:236
#51 postEventSourceDispatch (s=0x1304910) at kernel/qeventdispatcher_glib.cpp:279
#52 0x00007fd6ebd263b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#53 0x00007fd6ebd266e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007fd6ebd267a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#55 0x00007fd6f131ecd6 in QEventDispatcherGlib::processEvents (this=0x12e1ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#56 0x00007fd6f073ba5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007fd6f12f491f in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1102
#58 0x0000000000415727 in _start ()

This bug may be a duplicate of or related to bug 306975.

Possible duplicates by query: bug 306975.

Reported using DrKonqi