[Uml-devel] [Bug 241891] New: Crash after undo

[Johan]

https://bugs.kde.org/show_bug.cgi?id=241891

           Summary: Crash after undo
           Product: umbrello
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: umbrello-devel at kde.org
        ReportedBy: list at fun-tech.se


Application: umbrello (2.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Was working with a sequence diagram, and when I hit undo it crashed.

 -- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[KCrash Handler]
#6  0x08091749 in UMLWidgetController::insertSaveValues (this=0x9e16c08,
_oldX=439, _oldY=259, X=439, Y=266) at
../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#7  0x086127d1 in Uml::CmdMoveWidget::undo (this=0x9cd39f0) at
../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#8  0x05722427 in QUndoStack::undo (this=0x94ff6d0) at util/qundostack.cpp:659
#9  0x057499f3 in QUndoStack::qt_metacall (this=0x94ff6d0,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf8c8968) at
.moc/release-shared/moc_qundostack.cpp:105
#10 0x00d1a962 in KUndoStack::qt_metacall (this=0x94ff6d0,
_c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbf8c8968) at ./kundostack.moc:64
#11 0x0137ec9a in QMetaObject::metacall (object=0x94ff6d0, cl=439, idx=12,
argv=0xbf8c8968) at kernel/qmetaobject.cpp:237
#12 0x0138d3d5 in QMetaObject::activate (sender=0x95033a8, m=0x593bd58,
local_signal_index=1, argv=0xbf8c8968) at kernel/qobject.cpp:3293
#13 0x0500cbd9 in QAction::triggered (this=0x95033a8, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#14 0x0500edcc in QAction::activate (this=0x95033a8, event=QAction::Trigger) at
kernel/qaction.cpp:1255
#15 0x05010698 in QAction::event (this=0x9f087d8, e=0x44013f0) at
kernel/qaction.cpp:1181
#16 0x050134dc in QApplicationPrivate::notify_helper (this=0x949e630,
receiver=0x95033a8, e=0xbf8c8e08) at kernel/qapplication.cpp:4300
#17 0x0501a05e in QApplication::notify (this=0xbf8c9ce0, receiver=0x95033a8,
e=0xbf8c8e08) at kernel/qapplication.cpp:3704
#18 0x00c71f2a in KApplication::notify (this=0xbf8c9ce0, receiver=0x95033a8,
event=0xbf8c8e08) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x01379a3b in QCoreApplication::notifyInternal (this=0xbf8c9ce0,
receiver=0x95033a8, event=0xbf8c8e08) at kernel/qcoreapplication.cpp:704
#20 0x0505534d in QCoreApplication::sendEvent (this=0x949e6dc, e=0xbf8c9284) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QShortcutMap::dispatchEvent (this=0x949e6dc, e=0xbf8c9284) at
kernel/qshortcutmap.cpp:879
#22 0x0505715e in QShortcutMap::tryShortcutEvent (this=0x949e6dc, o=0x969e5d0,
e=0xbf8c9284) at kernel/qshortcutmap.cpp:364
#23 0x0501be43 in QApplication::notify (this=0xbf8c9ce0, receiver=0x969e5d0,
e=0xbf8c9284) at kernel/qapplication.cpp:3746
#24 0x00c71f2a in KApplication::notify (this=0xbf8c9ce0, receiver=0x969e5d0,
event=0xbf8c9284) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x01379a3b in QCoreApplication::notifyInternal (this=0xbf8c9ce0,
receiver=0x969e5d0, event=0xbf8c9284) at kernel/qcoreapplication.cpp:704
#26 0x050142be in QCoreApplication::sendSpontaneousEvent (receiver=0x969e5d0,
event=0x9f087d8) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 qt_sendSpontaneousEvent (receiver=0x969e5d0, event=0x9f087d8) at
kernel/qapplication.cpp:5279
#28 0x050cdd90 in QKeyMapper::sendKeyEvent (keyWidget=0x969e5d0, grab=false,
type=QEvent::KeyPress, code=90, modifiers=..., text=..., autorepeat=<value
optimized out>, count=<value optimized out>, 
    nativeScanCode=52, nativeVirtualKey=122, nativeModifiers=4) at
kernel/qkeymapper_x11.cpp:1861
#29 0x050d02f5 in QKeyMapperPrivate::translateKeyEvent (this=0x94c5e28,
keyWidget=0x969e5d0, event=0xbf8c994c, grab=240) at
kernel/qkeymapper_x11.cpp:1831
#30 0x050a3757 in QApplication::x11ProcessEvent (this=0xbf8c9ce0,
event=0xbf8c994c) at kernel/qapplication_x11.cpp:3394
#31 0x050d360a in x11EventSourceDispatch (s=0x94a1868, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x077e75e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x077eb2d8 in ?? () from /lib/libglib-2.0.so.0
#34 0x077eb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x013a55d5 in QEventDispatcherGlib::processEvents (this=0x949e5f0,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#36 0x050d3135 in QGuiEventDispatcherGlib::processEvents (this=0x949e5f0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x01378059 in QEventLoop::processEvents (this=0xbf8c9c44, flags=) at
kernel/qeventloop.cpp:149
#38 0x013784aa in QEventLoop::exec (this=0xbf8c9c44, flags=...) at
kernel/qeventloop.cpp:201
#39 0x0137c69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x05013577 in QApplication::exec () at kernel/qapplication.cpp:3579
#41 0x086ac645 in main (argc=2, argv=0xbf8c9e94) at
../../../umbrello/umbrello/main.cpp:111

This bug may be a duplicate of or related to bug 202436.

Possible duplicates by query: bug 241755, bug 214318, bug 202436.

Reported using DrKonqi

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