Application: umbrello (2.5.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
While clicking through the command history, the program crashes. command "rename" an use case actor was the last click before it died

-- Backtrace:
Application: Umbrello UML-Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78aa930 (LWP 3345))]

Thread 2 (Thread 0xb45aab70 (LWP 3349)):
#0  0x00e34e36 in clock_gettime (clock_id=14913524, tp=0xb45a9f90) at ../sysdeps/unix/clock_gettime.c:100
#1  0x01e4d50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x01f246e5 in QTimerInfoList::updateCurrentTime (this=0x95689bc) at kernel/qeventdispatcher_unix.cpp:339
#4  0x01f2472a in QTimerInfoList::timerWait (this=0x95689bc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x01f227a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb45aa0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x01f2283d in timerSourcePrepare (source=0x0, timeout=0xe38ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x06b32e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x06b33279 in ?? () from /lib/libglib-2.0.so.0
#9  0x06b33848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x01f2259f in QEventDispatcherGlib::processEvents (this=0x9568030, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x01ef2609 in QEventLoop::processEvents (this=0xb45aa290, flags=) at kernel/qeventloop.cpp:149
#12 0x01ef2a8a in QEventLoop::exec (this=0xb45aa290, flags=...) at kernel/qeventloop.cpp:201
#13 0x01deeb7e in QThread::exec (this=0x95659f8) at thread/qthread.cpp:490
#14 0x01ed135b in QInotifyFileSystemWatcherEngine::run (this=0x95659f8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x01df1df9 in QThreadPrivate::start (arg=0x95659f8) at thread/qthread_unix.cpp:266
#16 0x001b0cc9 in start_thread (arg=0xb45aab70) at pthread_create.c:304
#17 0x004e069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb78aa930 (LWP 3345)):
[KCrash Handler]
#7  0x0808f0e9 in UMLWidgetController::insertSaveValues (this=0x965c058, _oldX=408, _oldY=252, X=321, Y=196) at ../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#8  0x084ee211 in Uml::CmdMoveWidget::redo (this=0x973afb8) at ../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:39
#9  0x01b1c9e7 in QUndoStack::setIndex (this=0x9421988, idx=9) at util/qundostack.cpp:738
#10 0x01b1e3e9 in QUndoModel::setStackCurrentIndex (this=0x954ce40, index=...) at util/qundoview.cpp:160
#11 0x01b1e83f in QUndoModel::qt_metacall (this=0x954ce40, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbf85b824) at .moc/release-shared/qundoview.moc:79
#12 0x01ef98ca in QMetaObject::metacall (object=0x954ce40, cl=321, idx=27, argv=0xbf85b824) at kernel/qmetaobject.cpp:237
#13 0x01f0c6ad in QMetaObject::activate (sender=0x954ce60, m=0x1d61a50, local_signal_index=1, argv=0x9691ba8) at kernel/qobject.cpp:3280
#14 0x01a00319 in QItemSelectionModel::currentChanged (this=0x954ce60, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#15 0x01a004b2 in QItemSelectionModel::setCurrentIndex (this=0x954ce60, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1156
#16 0x019aa9cc in QAbstractItemView::mousePressEvent (this=0x9547518, event=0xbf85c240) at itemviews/qabstractitemview.cpp:1657
#17 0x01433dec in QWidget::event (this=0x9547518, event=0xbf85c240) at kernel/qwidget.cpp:8183
#18 0x01855763 in QFrame::event (this=0x9547518, e=0xbf85c240) at widgets/qframe.cpp:557
#19 0x018f2a82 in QAbstractScrollArea::viewportEvent (this=0x141, e=0x28) at widgets/qabstractscrollarea.cpp:1043
#20 0x019af0f7 in QAbstractItemView::viewportEvent (this=0x9547518, event=0xbf85c240) at itemviews/qabstractitemview.cpp:1619
#21 0x018f54d5 in viewportEvent (this=0x954af18, o=0x9546c90, e=0xbf85c240) at widgets/qabstractscrollarea_p.h:100
#22 QAbstractScrollAreaFilter::eventFilter (this=0x954af18, o=0x9546c90, e=0xbf85c240) at widgets/qabstractscrollarea_p.h:116
#23 0x01ef329a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9310bb0, receiver=0x9546c90, event=0xbf85c240) at kernel/qcoreapplication.cpp:847
#24 0x013d5fb9 in QApplicationPrivate::notify_helper (this=0x9310bb0, receiver=0x9546c90, e=0xbf85c240) at kernel/qapplication.cpp:4392
#25 0x013dcc2e in QApplication::notify (this=0xbf85caf0, receiver=0x9546c90, e=0xbf85c240) at kernel/qapplication.cpp:3959
#26 0x010cb68a in KApplication::notify (this=0xbf85caf0, receiver=0x9546c90, event=0xbf85c240) at ../../kdeui/kernel/kapplication.cpp:310
#27 0x01ef3b3b in QCoreApplication::notifyInternal (this=0xbf85caf0, receiver=0x9546c90, event=0xbf85c240) at kernel/qcoreapplication.cpp:732
#28 0x013db094 in sendEvent (receiver=0x9546c90, event=0xbf85c240, alienWidget=0x9546c90, nativeWidget=0x95400a8, buttonDown=0x1d703c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x9546c90, event=0xbf85c240, alienWidget=0x9546c90, nativeWidget=0x95400a8, buttonDown=0x1d703c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#30 0x01469d10 in QETWidget::translateMouseEvent (this=0x95400a8, event=0xbf85c75c) at kernel/qapplication_x11.cpp:4403
#31 0x01469151 in QApplication::x11ProcessEvent (this=0xbf85caf0, event=0xbf85c75c) at kernel/qapplication_x11.cpp:3414
#32 0x0149836a in x11EventSourceDispatch (s=0x9313da8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x06b2f855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x06b33668 in ?? () from /lib/libglib-2.0.so.0
#35 0x06b33848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x01f22565 in QEventDispatcherGlib::processEvents (this=0x92f33c8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#37 0x01497be5 in QGuiEventDispatcherGlib::processEvents (this=0x92f33c8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x01ef2609 in QEventLoop::processEvents (this=0xbf85ca54, flags=) at kernel/qeventloop.cpp:149
#39 0x01ef2a8a in QEventLoop::exec (this=0xbf85ca54, flags=...) at kernel/qeventloop.cpp:201
#40 0x01ef700f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#41 0x013d4e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#42 0x0858b785 in main (argc=3, argv=0xbf85cca4) at ../../../umbrello/umbrello/main.cpp:111

Reported using DrKonqi