Application: umbrello (2.6.3)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.6-27.fc15.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
in the application, i was making a sequence diagram.
out of the application, i was running eclipse, amarok and midori web browser.

The crash can be reproduced every time.

-- Backtrace:
Application: Modelador de UML Umbrello (umbrello), signal: Segmentation fault
[KCrash Handler]
#7  0x0000005f in ?? ()
#8  0x083b379e in UMLView::getWidgetAt (this=0xa8592b8, p=...) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/umlview.cpp:750
#9  0x082e2a5c in UMLWidget::setSelected (this=0xa88f2b0, _select=false) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/widgets/umlwidget.cpp:767
#10 0x082e53e8 in slotClearAllSelected (this=0xa88f2b0) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/widgets/umlwidget.cpp:784
#11 UMLWidget::qt_metacall (this=0xa88f2b0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfd41ad4) at /usr/src/debug/kdesdk-4.6.3/i686-redhat-linux-gnu/umbrello/umbrello/umlwidget.moc:97
#12 0x082d5258 in ObjectWidget::qt_metacall (this=0xa88f2b0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfd41ad4) at /usr/src/debug/kdesdk-4.6.3/i686-redhat-linux-gnu/umbrello/umbrello/objectwidget.moc:71
#13 0x4245dece in metacall (argv=0xbfd41ad4, idx=11, cl=QMetaObject::InvokeMetaMethod, object=0xa88f2b0) at kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0xa88f2b0, cl=QMetaObject::InvokeMetaMethod, idx=11, argv=0xbfd41ad4) at kernel/qmetaobject.cpp:232
#15 0x4246bd9a in QMetaObject::activate (sender=0xa8592b8, m=0x842afb8, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3278
#16 0x083af8f8 in UMLView::sigClearAllSelected (this=0xa8592b8) at /usr/src/debug/kdesdk-4.6.3/i686-redhat-linux-gnu/umbrello/umbrello/umlview.moc:179
#17 0x08358f13 in ToolBarState::mousePress (this=0xa8eb240, ome=0xbfd41ba0) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/toolbarstate.cpp:99
#18 0x083adeaf in UMLView::contentsMousePressEvent (this=0xa8592b8, ome=0xbfd41ba0) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/umlview.cpp:1240
#19 0x448c708a in Q3ScrollView::viewportMousePressEvent(QMouseEvent*) () from /usr/lib/libQt3Support.so.4
#20 0x448c780c in Q3ScrollView::eventFilter(QObject*, QEvent*) () from /usr/lib/libQt3Support.so.4
#21 0x42457896 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0xa2e38d0, receiver=0xa88c2d8, event=0xbfd420e4) at kernel/qcoreapplication.cpp:846
#22 0x4306e753 in notify_helper (e=0xbfd420e4, receiver=0xa88c2d8, this=0xa2e38d0) at kernel/qapplication.cpp:4458
#23 QApplicationPrivate::notify_helper (this=0xa2e38d0, receiver=0xa88c2d8, e=0xbfd420e4) at kernel/qapplication.cpp:4434
#24 0x4307491a in QApplication::notify (this=0xa2e38d0, receiver=0xa88c2d8, e=0xbfd420e4) at kernel/qapplication.cpp:4023
#25 0x42ce4002 in KApplication::notify (this=0xbfd42940, receiver=0xa88c2d8, event=0xbfd420e4) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#26 0x424576ee in QCoreApplication::notifyInternal (this=0xbfd42940, receiver=0xa88c2d8, event=0xbfd420e4) at kernel/qcoreapplication.cpp:731
#27 0x4306f756 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#28 QApplicationPrivate::sendMouseEvent (receiver=0xa88c2d8, event=0xbfd420e4, alienWidget=0xa88c2d8, nativeWidget=0xa373c90, buttonDown=0x439c8d14, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#29 0x430f999c in QETWidget::translateMouseEvent (this=0xa373c90, event=0xbfd4259c) at kernel/qapplication_x11.cpp:4461
#30 0x430f895d in QApplication::x11ProcessEvent (this=0xbfd42940, event=0xbfd4259c) at kernel/qapplication_x11.cpp:3587
#31 0x43123315 in x11EventSourceDispatch (s=0xa2e09a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#32 0x4a87a7ff in g_main_dispatch (context=0xa2e26e0) at gmain.c:2440
#33 g_main_context_dispatch (context=0xa2e26e0) at gmain.c:3013
#34 0x4a87af70 in g_main_context_iterate (context=0xa2e26e0, block=1250466992, dispatch=1, self=0xa2e3b28) at gmain.c:3091
#35 0x4a87b2af in g_main_context_iteration (context=0xa2e26e0, may_block=1) at gmain.c:3154
#36 0x42485d68 in QEventDispatcherGlib::processEvents (this=0xa2b0b28, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#37 0x43122fab in QGuiEventDispatcherGlib::processEvents (this=0xa2b0b28, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#38 0x42456a2e in QEventLoop::processEvents (this=0xbfd428a4, flags=...) at kernel/qeventloop.cpp:149
#39 0x42456c81 in QEventLoop::exec (this=0xbfd428a4, flags=...) at kernel/qeventloop.cpp:201
#40 0x4245b3eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#41 0x4306c565 in QApplication::exec () at kernel/qapplication.cpp:3736
#42 0x0807791c in main (argc=) at /usr/src/debug/kdesdk-4.6.3/umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 266195.

Reported using DrKonqi