Bug 298360

Application: umbrello (2.7.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-19-generic-pae i686
Distribution: Ubuntu 11.10

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

I was trying to delete single node - it resulted in deletion of the relation.
When I wanted to undo, it didn't give me back deleted relation, after second undo it crashed.

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb49d4ab0 (LWP 6134))]

Thread 3 (Thread 0xb2e1fb70 (LWP 6136)):
#0  0xb7752424 in __kernel_vsyscall ()
#1  0xb57bf7ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb4f0d34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4efe896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4efef9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb448acea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb4f255f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb56e6d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb57ce46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xabf4fb70 (LWP 6138)):
#0  0xb4d7bd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5d3d7d5 in do_gettime (frac=0xabf4f020, sec=0xabf4f018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb5e104b6 in QTimerInfoList::updateCurrentTime (this=0x8cf6b24) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb5e1080a in QTimerInfoList::timerWait (this=0x8cf6b24, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb5e0f053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xabf4f12c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb5e0f0ed in timerSourcePrepare (source=0x8cf6af0, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb4efd88c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb4efe637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb4efec2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb5e0fb37 in QEventDispatcherGlib::processEvents (this=0x8cf4148, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb5de01dd in QEventLoop::processEvents (this=0xabf4f2b0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb5de0421 in QEventLoop::exec (this=0xabf4f2b0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb5ce390b in QThread::exec (this=0x8ccc360) at thread/qthread.cpp:498
#14 0xb5dc0e2d in QInotifyFileSystemWatcherEngine::run (this=0x8ccc360) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb5ce67b3 in QThreadPrivate::start (arg=0x8ccc360) at thread/qthread_unix.cpp:331
#16 0xb56e6d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb57ce46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb49d4ab0 (LWP 6134)):
[KCrash Handler]
#7  0xff97b6df in ?? ()
#8  0x0808625b in UMLWidgetController::insertSaveValues (this=0x8fad6a8, _oldX=592, _oldY=502, X=570, Y=499) at ../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#9  0x082965bf in Uml::CmdMoveWidget::undo (this=0x8f406b0) at ../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#10 0xb676d92f in QUndoStack::undo (this=0x8a7b098) at util/qundostack.cpp:659
#11 0xb6794410 in QUndoStack::qt_metacall (this=0x8a7b098, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfc08818) at .moc/release-shared/moc_qundostack.cpp:105
#12 0xb6f75913 in KUndoStack::qt_metacall (this=0x8a7b098, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfc08818) at ./kundostack.moc:64
#13 0xb5de7b7d in metacall (argv=0xbfc08818, idx=12, cl=QMetaObject::InvokeMetaMethod, object=0x8a7b098) at kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0x8a7b098, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbfc08818) at kernel/qmetaobject.cpp:232
#15 0xb5df6a6a in QMetaObject::activate (sender=0x8af5b28, m=0xb69bc458, local_signal_index=1, argv=0xbfc08818) at kernel/qobject.cpp:3278
#16 0xb606c86d in QAction::triggered (this=0x8af5b28, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#17 0xb606cb0b in QAction::activate (this=0x8af5b28, event=QAction::Trigger) at kernel/qaction.cpp:1257
#18 0xb65601c0 in trigger (this=<optimized out>) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#19 QToolButton::nextCheckState (this=0x8c28e40) at widgets/qtoolbutton.cpp:1147
#20 0xb6488c07 in QAbstractButtonPrivate::click (this=0x8c28f68) at widgets/qabstractbutton.cpp:528
#21 0xb6488f06 in QAbstractButton::mouseReleaseEvent (this=0x8c28e40, e=0xbfc08dfc) at widgets/qabstractbutton.cpp:1121
#22 0xb656025d in QToolButton::mouseReleaseEvent (this=0x8c28e40, e=0xbfc08dfc) at widgets/qtoolbutton.cpp:721
#23 0xb60cdfc8 in QWidget::event (this=0x8c28e40, event=0xbfc08dfc) at kernel/qwidget.cpp:8295
#24 0xb64881a9 in QAbstractButton::event (this=0x8c28e40, e=0xbfc08dfc) at widgets/qabstractbutton.cpp:1080
#25 0xb656199c in QToolButton::event (this=0x8c28e40, event=0xbfc08dfc) at widgets/qtoolbutton.cpp:1163
#26 0xb6073d84 in notify_helper (e=0xbfc08dfc, receiver=0x8c28e40, this=0x88ca410) at kernel/qapplication.cpp:4486
#27 QApplicationPrivate::notify_helper (this=0x88ca410, receiver=0x8c28e40, e=0xbfc08dfc) at kernel/qapplication.cpp:4458
#28 0xb6079deb in QApplication::notify (this=0x88ca410, receiver=0x8c28e40, e=0xbfc08dfc) at kernel/qapplication.cpp:4047
#29 0xb6ee8971 in KApplication::notify (this=0xbfc09620, receiver=0x8c28e40, event=0xbfc08dfc) at ../../kdeui/kernel/kapplication.cpp:311
#30 0xb5de119e in QCoreApplication::notifyInternal (this=0xbfc09620, receiver=0x8c28e40, event=0xbfc08dfc) at kernel/qcoreapplication.cpp:787
#31 0xb6074d45 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x8c28e40, event=0xbfc08dfc, alienWidget=0x8c28e40, nativeWidget=0x8c266a8, buttonDown=0xb69deeb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#33 0xb6101304 in QETWidget::translateMouseEvent (this=0x8c266a8, event=0xbfc0927c) at kernel/qapplication_x11.cpp:4571
#34 0xb60ffe8d in QApplication::x11ProcessEvent (this=0xbfc09620, event=0xbfc0927c) at kernel/qapplication_x11.cpp:3693
#35 0xb612c28c in x11EventSourceDispatch (s=0x88cd800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0xb4efe25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb4efe990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb4efec2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb5e0fada in QEventDispatcherGlib::processEvents (this=0x88a8248, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#40 0xb612be7a in QGuiEventDispatcherGlib::processEvents (this=0x88a8248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0xb5de01dd in QEventLoop::processEvents (this=0xbfc09584, flags=...) at kernel/qeventloop.cpp:149
#42 0xb5de0421 in QEventLoop::exec (this=0xbfc09584, flags=...) at kernel/qeventloop.cpp:201
#43 0xb5de519d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#44 0xb6071924 in QApplication::exec () at kernel/qapplication.cpp:3760
#45 0x08079565 in main (argc=) at ../../../umbrello/umbrello/main.cpp:111

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

Possible duplicates by query: bug 297113, bug 290705, bug 284006.

Reported using DrKonqi