Application: umbrello (2.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I deleted a class diagram, and after that i hit ctrl+z

 -- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[KCrash Handler]
#6  0x08091749 in UMLWidgetController::insertSaveValues (this=0x8e59208, _oldX=519, _oldY=55, X=624, Y=65) at ../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#7  0x086127d1 in Uml::CmdMoveWidget::undo (this=0x8edfe18) at ../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#8  0x0756e427 in QUndoStack::undo (this=0x8c86430) at util/qundostack.cpp:659
#9  0x075959f3 in QUndoStack::qt_metacall (this=0x8c86430, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf95ba58) at .moc/release-shared/moc_qundostack.cpp:105
#10 0x0095e962 in KUndoStack::qt_metacall (this=0x8c86430, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbf95ba58) at ./kundostack.moc:64
#11 0x02734c9a in QMetaObject::metacall (object=0x8c86430, cl=624, idx=12, argv=0xbf95ba58) at kernel/qmetaobject.cpp:237
#12 0x027433d5 in QMetaObject::activate (sender=0x8d0c178, m=0x7787d58, local_signal_index=1, argv=0xbf95ba58) at kernel/qobject.cpp:3293
#13 0x06e58bd9 in QAction::triggered (this=0x8d0c178, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#14 0x06e5adcc in QAction::activate (this=0x8d0c178, event=QAction::Trigger) at kernel/qaction.cpp:1255
#15 0x06e5c698 in QAction::event (this=0x0, e=0x90ec348) at kernel/qaction.cpp:1181
#16 0x06e5f4dc in QApplicationPrivate::notify_helper (this=0x8b606a0, receiver=0x8d0c178, e=0xbf95bef8) at kernel/qapplication.cpp:4300
#17 0x06e6605e in QApplication::notify (this=0xbf95cdd0, receiver=0x8d0c178, e=0xbf95bef8) at kernel/qapplication.cpp:3704
#18 0x008b5f2a in KApplication::notify (this=0xbf95cdd0, receiver=0x8d0c178, event=0xbf95bef8) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x0272fa3b in QCoreApplication::notifyInternal (this=0xbf95cdd0, receiver=0x8d0c178, event=0xbf95bef8) at kernel/qcoreapplication.cpp:704
#20 0x06ea134d in QCoreApplication::sendEvent (this=0x8b6074c, e=0xbf95c374) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QShortcutMap::dispatchEvent (this=0x8b6074c, e=0xbf95c374) at kernel/qshortcutmap.cpp:879
#22 0x06ea315e in QShortcutMap::tryShortcutEvent (this=0x8b6074c, o=0x8e74e50, e=0xbf95c374) at kernel/qshortcutmap.cpp:364
#23 0x06e67e43 in QApplication::notify (this=0xbf95cdd0, receiver=0x8e74e50, e=0xbf95c374) at kernel/qapplication.cpp:3746
#24 0x008b5f2a in KApplication::notify (this=0xbf95cdd0, receiver=0x8e74e50, event=0xbf95c374) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x0272fa3b in QCoreApplication::notifyInternal (this=0xbf95cdd0, receiver=0x8e74e50, event=0xbf95c374) at kernel/qcoreapplication.cpp:704
#26 0x06e602be in QCoreApplication::sendSpontaneousEvent (receiver=0x8e74e50, event=0x0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 qt_sendSpontaneousEvent (receiver=0x8e74e50, event=0x0) at kernel/qapplication.cpp:5279
#28 0x06f19d90 in QKeyMapper::sendKeyEvent (keyWidget=0x8e74e50, grab=false, type=QEvent::KeyPress, code=90, modifiers=..., text=..., autorepeat=<value optimized out>, count=<value optimized out>, 
    nativeScanCode=52, nativeVirtualKey=122, nativeModifiers=20) at kernel/qkeymapper_x11.cpp:1861
#29 0x06f1c2f5 in QKeyMapperPrivate::translateKeyEvent (this=0x8b87610, keyWidget=0x8e74e50, event=0xbf95ca3c, grab=72) at kernel/qkeymapper_x11.cpp:1831
#30 0x06eef757 in QApplication::x11ProcessEvent (this=0xbf95cdd0, event=0xbf95ca3c) at kernel/qapplication_x11.cpp:3394
#31 0x06f1f60a in x11EventSourceDispatch (s=0x8b638e8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x019725e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x019762d8 in ?? () from /lib/libglib-2.0.so.0
#34 0x019764b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x0275b5d5 in QEventDispatcherGlib::processEvents (this=0x8b43150, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#36 0x06f1f135 in QGuiEventDispatcherGlib::processEvents (this=0x8b43150, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x0272e059 in QEventLoop::processEvents (this=0xbf95cd34, flags=) at kernel/qeventloop.cpp:149
#38 0x0272e4aa in QEventLoop::exec (this=0xbf95cd34, flags=...) at kernel/qeventloop.cpp:201
#39 0x0273269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x06e5f577 in QApplication::exec () at kernel/qapplication.cpp:3579
#41 0x086ac645 in main (argc=3, argv=0xbf95cf84) at ../../../umbrello/umbrello/main.cpp:111

This bug may be a duplicate of or related to bug 241891.

Possible duplicates by query: bug 252538, bug 241891, bug 241755, bug 214318.

Reported using DrKonqi