Application: umbrello (2.6.5)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.38.8-35.fc15.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
Went back and forth in the history list, running on FC15/gnome

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77aa780 (LWP 20612))]

Thread 2 (Thread 0xb7571b70 (LWP 20614)):
#0  0x00bbd416 in __kernel_vsyscall ()
#1  0x485e2b9e in __GI___poll (fds=0xb6c029c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x48781aac in g_poll () from /lib/libglib-2.0.so.0
#3  0x48772c36 in ?? () from /lib/libglib-2.0.so.0
#4  0x48773457 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0x48d94032 in ?? () from /lib/libgio-2.0.so.0
#6  0x4879a535 in ?? () from /lib/libglib-2.0.so.0
#7  0x486d29fe in start_thread (arg=0xb7571b70) at pthread_create.c:305
#8  0x485ed24e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb77aa780 (LWP 20612)):
[KCrash Handler]
#7  0x080840d9 in UMLWidgetController::insertSaveValues (this=0x8fa70f8, _oldX=446, _oldY=306, X=446, Y=307) at /usr/src/debug/kdesdk-4.6.5/umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#8  0x08297690 in Uml::CmdMoveWidget::undo (this=0x8e79d38) at /usr/src/debug/kdesdk-4.6.5/umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#9  0x4cfac7e8 in QUndoStack::setIndex (this=0x8d31c50, idx=4) at util/qundostack.cpp:740
#10 0x4cfae587 in QUndoModel::setStackCurrentIndex (this=0x8e0fb80, index=...) at util/qundoview.cpp:160
#11 0x4cfae7e5 in QUndoModel::qt_metacall (this=0x8e0fb80, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb19df4) at .moc/release-shared/qundoview.moc:79
#12 0x47144e9e in metacall (argv=0xbfb19df4, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0x8e0fb80) at kernel/qmetaobject.cpp:237
#13 QMetaObject::metacall (object=0x8e0fb80, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfb19df4) at kernel/qmetaobject.cpp:232
#14 0x47152d6a in QMetaObject::activate (sender=0x8e10ff8, m=0x4d1fecc8, local_signal_index=1, argv=0xbfb19df4) at kernel/qobject.cpp:3278
#15 0x4cea0b3e in QItemSelectionModel::currentChanged (this=0x8e10ff8, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#16 0x4cea0cbd in QItemSelectionModel::setCurrentIndex (this=0x8e10ff8, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1169
#17 0x4ce46d66 in QAbstractItemView::mousePressEvent (this=0x8e0d660, event=0xbfb1a7a4) at itemviews/qabstractitemview.cpp:1666
#18 0x4c90e736 in QWidget::event (this=0x8e0d660, event=0xbfb1a7a4) at kernel/qwidget.cpp:8255
#19 0x4cd0ee06 in QFrame::event (this=0x8e0d660, e=0xbfb1a7a4) at widgets/qframe.cpp:557
#20 0x4cda17d2 in QAbstractScrollArea::viewportEvent (this=0x8e0d660, e=0xbfb1a7a4) at widgets/qabstractscrollarea.cpp:1043
#21 0x4ce4424c in QAbstractItemView::viewportEvent (this=0x8e0d660, event=0xbfb1a7a4) at itemviews/qabstractitemview.cpp:1628
#22 0x4cda3f56 in viewportEvent (this=<optimized out>, event=0xbfb1a7a4) at widgets/qabstractscrollarea_p.h:100
#23 eventFilter (e=0xbfb1a7a4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#24 QAbstractScrollAreaFilter::eventFilter (this=0x8e10510, o=0x8e0fbf8, e=0xbfb1a7a4) at widgets/qabstractscrollarea_p.h:115
#25 0x4713e866 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8bea6e8, receiver=0x8e0fbf8, event=0xbfb1a7a4) at kernel/qcoreapplication.cpp:846
#26 0x4c8b3433 in notify_helper (e=0xbfb1a7a4, receiver=0x8e0fbf8, this=0x8bea6e8) at kernel/qapplication.cpp:4458
#27 QApplicationPrivate::notify_helper (this=0x8bea6e8, receiver=0x8e0fbf8, e=0xbfb1a7a4) at kernel/qapplication.cpp:4434
#28 0x4c8b95fa in QApplication::notify (this=0x8bea6e8, receiver=0x8e0fbf8, e=0xbfb1a7a4) at kernel/qapplication.cpp:4023
#29 0x4c1598c2 in KApplication::notify (this=0xbfb1b000, receiver=0x8e0fbf8, event=0xbfb1a7a4) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#30 0x4713e6be in QCoreApplication::notifyInternal (this=0xbfb1b000, receiver=0x8e0fbf8, event=0xbfb1a7a4) at kernel/qcoreapplication.cpp:731
#31 0x4c8b4436 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x8e0fbf8, event=0xbfb1a7a4, alienWidget=0x8e0fbf8, nativeWidget=0x8e0bd40, buttonDown=0x4d20d9b4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#33 0x4c93e69c in QETWidget::translateMouseEvent (this=0x8e0bd40, event=0xbfb1ac5c) at kernel/qapplication_x11.cpp:4461
#34 0x4c93d65d in QApplication::x11ProcessEvent (this=0xbfb1b000, event=0xbfb1ac5c) at kernel/qapplication_x11.cpp:3587
#35 0x4c968015 in x11EventSourceDispatch (s=0x8bed8e8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#36 0x487725bf in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x48772d30 in ?? () from /lib/libglib-2.0.so.0
#38 0x4877306f in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x4716cd38 in QEventDispatcherGlib::processEvents (this=0x8bc5b28, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#40 0x4c967cab in QGuiEventDispatcherGlib::processEvents (this=0x8bc5b28, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#41 0x4713d9fe in QEventLoop::processEvents (this=0xbfb1af64, flags=...) at kernel/qeventloop.cpp:149
#42 0x4713dc51 in QEventLoop::exec (this=0xbfb1af64, flags=...) at kernel/qeventloop.cpp:201
#43 0x471423bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#44 0x4c8b1245 in QApplication::exec () at kernel/qapplication.cpp:3736
#45 0x0807791c in main (argc=3, argv=0xbfb1b184) at /usr/src/debug/kdesdk-4.6.5/umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 268535, bug 248129.

Reported using DrKonqi