Application: umbrello (2.6.5)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-13-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

I started Umbrelo - empty file
Created a text field. I selected it and than deleted it.
After this I clicked on history and crashed

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff50750c780 (LWP 18077))]

Thread 2 (Thread 0x7ff4eec65700 (LWP 18078)):
#0  0x00007ff50331ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff4ffa1b104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff4ffa1b639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff5043e0446 in QEventDispatcherGlib::processEvents (this=0x1692710, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ff5043b4882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff5043b4abc in QEventLoop::exec (this=0x7ff4eec64dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007ff5042cb924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007ff504396c2f in QInotifyFileSystemWatcherEngine::run (this=0x1694c80) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff5042ce175 in QThreadPrivate::start (arg=0x1694c80) at thread/qthread_unix.cpp:320
#9  0x00007ff50302fd8c in start_thread (arg=0x7ff4eec65700) at pthread_create.c:304
#10 0x00007ff50332d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff50750c780 (LWP 18077)):
[KCrash Handler]
#6  0x00000000004430cc in UMLWidgetController::insertSaveValues (this=0x17119d0, _oldX=116, _oldY=174, X=183, Y=180) at ../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#7  0x000000000068fe6a in Uml::CmdMoveWidget::undo (this=0x1894f30) at ../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#8  0x00007ff504f02cd3 in QUndoStack::setIndex (this=<value optimized out>, idx=1) at util/qundostack.cpp:740
#9  0x00007ff504f04741 in QUndoModel::setStackCurrentIndex (this=0x1679890, index=...) at util/qundoview.cpp:160
#10 0x00007ff504f048ed in QUndoModel::qt_metacall (this=0x1679890, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff990988a0) at .moc/release-shared/qundoview.moc:79
#11 0x00007ff5043ca5f8 in QMetaObject::activate (sender=0x1679920, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff990988a0) at kernel/qobject.cpp:3287
#12 0x00007ff504e0cb2a in QItemSelectionModel::currentChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#13 0x00007ff504e0cc20 in QItemSelectionModel::setCurrentIndex (this=0x1679920, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1169
#14 0x00007ff504dbaf5c in QAbstractItemView::mousePressEvent (this=0x1669220, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1666
#15 0x00007ff5048f4fb1 in QWidget::event (this=0x1669220, event=0x7fff990997c0) at kernel/qwidget.cpp:8255
#16 0x00007ff504ca7156 in QFrame::event (this=0x1669220, e=0x7fff990997c0) at widgets/qframe.cpp:557
#17 0x00007ff504db846b in QAbstractItemView::viewportEvent (this=0x1669220, event=0x7fff990997c0) at itemviews/qabstractitemview.cpp:1628
#18 0x00007ff5043b5627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1668b70, event=0x7fff990997c0) at kernel/qcoreapplication.cpp:846
#19 0x00007ff5048a39c1 in QApplicationPrivate::notify_helper (this=0x127c120, receiver=0x1668b70, e=0x7fff990997c0) at kernel/qapplication.cpp:4458
#20 0x00007ff5048a8dc3 in QApplication::notify (this=<value optimized out>, receiver=0x1668b70, e=0x7fff990997c0) at kernel/qapplication.cpp:4023
#21 0x00007ff505cf06c6 in KApplication::notify (this=0x7fff9909a4b0, receiver=0x1668b70, event=0x7fff990997c0) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007ff5043b549c in QCoreApplication::notifyInternal (this=0x7fff9909a4b0, receiver=0x1668b70, event=0x7fff990997c0) at kernel/qcoreapplication.cpp:731
#23 0x00007ff5048a4a1d in sendEvent (receiver=0x1668b70, event=0x7fff990997c0, alienWidget=0x1668b70, nativeWidget=0x165eb70, buttonDown=0x7ff505387218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QApplicationPrivate::sendMouseEvent (receiver=0x1668b70, event=0x7fff990997c0, alienWidget=0x1668b70, nativeWidget=0x165eb70, buttonDown=0x7ff505387218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#25 0x00007ff504926190 in QETWidget::translateMouseEvent (this=0x165eb70, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#26 0x00007ff504924ab7 in QApplication::x11ProcessEvent (this=0x7fff9909a4b0, event=0x7fff9909a110) at kernel/qapplication_x11.cpp:3680
#27 0x00007ff50494d842 in x11EventSourceDispatch (s=0x128ca70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#28 0x00007ff4ffa1abcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff4ffa1b3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ff4ffa1b639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ff5043e03ef in QEventDispatcherGlib::processEvents (this=0x1217340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007ff50494d4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007ff5043b4882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007ff5043b4abc in QEventLoop::exec (this=0x7fff9909a410, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007ff5043b8ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#36 0x000000000072c594 in main (argc=3, argv=0x7fff9909a948) at ../../../umbrello/umbrello/main.cpp:111

This bug may be a duplicate of or related to bug 174397.

Possible duplicates by query: bug 282627, bug 279382, bug 268535.

Reported using DrKonqi