Bug 210934

Application that crashed: umbrello
Version of the application: 2.3.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.8-64.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
equal error id=187444.

 -- Backtrace:
Application: Modelador UML Umbrello (umbrello), signal: Segmentation fault
[KCrash Handler]
#6  0x08649566 in ?? ()
#7  0x018a702a in QUndoStack::setIndex(int) () from /usr/lib/libQtGui.so.4
#8  0x018a8069 in ?? () from /usr/lib/libQtGui.so.4
#9  0x018a84cc in ?? () from /usr/lib/libQtGui.so.4
#10 0x032dd1f3 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x032dde52 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x017c4e29 in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib/libQtGui.so.4
#13 0x017c4fc2 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQtGui.so.4
#14 0x01775294 in QAbstractItemView::mousePressEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#15 0x01279b7e in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x01627463 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x016c65a4 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x01779def in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#19 0x016c8bb5 in ?? () from /usr/lib/libQtGui.so.4
#20 0x032c663a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#21 0x0122494c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x0122ca9b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00c9a60a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x032c74ab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x0122b9de in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#26 0x0129a090 in ?? () from /usr/lib/libQtGui.so.4
#27 0x01299523 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#28 0x012c45d2 in ?? () from /usr/lib/libQtGui.so.4
#29 0x07e9c308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x07e9f9e0 in ?? () from /lib/libglib-2.0.so.0
#31 0x07e9fb13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x032f1f8c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x012c3cb5 in ?? () from /usr/lib/libQtGui.so.4
#34 0x032c5a79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x032c5eca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x032c834f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#37 0x012247f7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#38 0x086e7305 in ?? ()
#39 0x05946a66 in __libc_start_main () from /lib/libc.so.6
#40 0x080704f1 in _start ()

Reported using DrKonqi