[Uml-devel] [Bug 297113] New: Crash when linking two object

Fri Mar 30 11:57:33 UTC 2012

https://bugs.kde.org/show_bug.cgi?id=297113

            Bug ID: 297113
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: umbrello-devel at kde.org
           Summary: Crash when linking two object
    Classification: Unclassified
                OS: Linux
          Reporter: damien.rieu at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: umbrello

Application: umbrello (2.4.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-39-generic i686
Distribution: Ubuntu 10.04.4 LTS

-- Information about the crash:
I try to link an object with an comment box using anchor then it crashes.

 -- Backtrace:
Application: Umbrello - Outil de modélisation UML (umbrello), signal:
Segmentation fault
[Current thread is 1 (Thread 0xb773c710 (LWP 2997))]

Thread 2 (Thread 0xb506fb70 (LWP 3033)):
#0  0x00b6d422 in __kernel_vsyscall ()
#1  0x0140fac6 in *__GI___poll (fds=0x14a4ff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2  0x00e5d4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x00e500ac in ?? () from /lib/libglib-2.0.so.0
#4  0x00e504b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x07c7a60f in QEventDispatcherGlib::processEvents (this=0xa643a08,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x07c4d059 in QEventLoop::processEvents (this=0xb506f290, flags=) at
kernel/qeventloop.cpp:149
#7  0x07c4d4aa in QEventLoop::exec (this=0xb506f290, flags=...) at
kernel/qeventloop.cpp:201
#8  0x07b495a8 in QThread::exec (this=0xa824ae8) at thread/qthread.cpp:487
#9  0x07c2cc1b in QInotifyFileSystemWatcherEngine::run (this=0xa824ae8) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0x07b4c32e in QThreadPrivate::start (arg=0xa824ae8) at
thread/qthread_unix.cpp:248
#11 0x00a8796e in start_thread (arg=0xb506fb70) at pthread_create.c:300
#12 0x0141d98e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb773c710 (LWP 2997)):
[KCrash Handler]
#6  0x08091740 in UMLWidgetController::insertSaveValues (this=0xaa41810,
_oldX=109, _oldY=310, X=109, Y=312) at
../../../umbrello/umbrello/controller/umlwidgetcontroller.cpp:597
#7  0x086127d1 in Uml::CmdMoveWidget::undo (this=0xa96f428) at
../../../umbrello/umbrello/cmds/cmd_moveWidget.cpp:53
#8  0x02d53427 in QUndoStack::undo (this=0xa647ad0) at util/qundostack.cpp:659
#9  0x02d7a9f3 in QUndoStack::qt_metacall (this=0xa647ad0,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfb526d8) at
.moc/release-shared/moc_qundostack.cpp:105
#10 0x01220e22 in KUndoStack::qt_metacall (this=0xa647ad0,
_c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfb526d8) at ./kundostack.moc:64
#11 0x07c53c9a in QMetaObject::metacall (object=0xa647ad0, cl=109, idx=12,
argv=0xbfb526d8) at kernel/qmetaobject.cpp:237
#12 0x07c623d5 in QMetaObject::activate (sender=0xa65ca80, m=0x2f6cd58,
local_signal_index=1, argv=0xbfb526d8) at kernel/qobject.cpp:3293
#13 0x0263dbd9 in QAction::triggered (this=0xa65ca80, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#14 0x0263fdcc in QAction::activate (this=0xa65ca80, event=QAction::Trigger) at
kernel/qaction.cpp:1255
#15 0x02641698 in QAction::event (this=0x877dda8, e=0x5) at
kernel/qaction.cpp:1181
#16 0x026444dc in QApplicationPrivate::notify_helper (this=0xa55c168,
receiver=0xa65ca80, e=0xbfb52b78) at kernel/qapplication.cpp:4300
#17 0x0264b05e in QApplication::notify (this=0xbfb53a50, receiver=0xa65ca80,
e=0xbfb52b78) at kernel/qapplication.cpp:3704
#18 0x0117840a in KApplication::notify (this=0xbfb53a50, receiver=0xa65ca80,
event=0xbfb52b78) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x07c4ea3b in QCoreApplication::notifyInternal (this=0xbfb53a50,
receiver=0xa65ca80, event=0xbfb52b78) at kernel/qcoreapplication.cpp:704
#20 0x0268634d in QCoreApplication::sendEvent (this=0xa55c214, e=0xbfb52ff4) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QShortcutMap::dispatchEvent (this=0xa55c214, e=0xbfb52ff4) at
kernel/qshortcutmap.cpp:879
#22 0x0268815e in QShortcutMap::tryShortcutEvent (this=0xa55c214, o=0xa7dcc38,
e=0xbfb52ff4) at kernel/qshortcutmap.cpp:364
#23 0x0264ce43 in QApplication::notify (this=0xbfb53a50, receiver=0xa7dcc38,
e=0xbfb52ff4) at kernel/qapplication.cpp:3746
#24 0x0117840a in KApplication::notify (this=0xbfb53a50, receiver=0xa7dcc38,
event=0xbfb52ff4) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x07c4ea3b in QCoreApplication::notifyInternal (this=0xbfb53a50,
receiver=0xa7dcc38, event=0xbfb52ff4) at kernel/qcoreapplication.cpp:704
#26 0x026452be in QCoreApplication::sendSpontaneousEvent (receiver=0xa7dcc38,
event=0x877dda8) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 qt_sendSpontaneousEvent (receiver=0xa7dcc38, event=0x877dda8) at
kernel/qapplication.cpp:5279
#28 0x026fed90 in QKeyMapper::sendKeyEvent (keyWidget=0xa7dcc38, grab=false,
type=QEvent::KeyPress, code=90, modifiers=..., text=..., autorepeat=<value
optimized out>, count=<value optimized out>, 
    nativeScanCode=25, nativeVirtualKey=122, nativeModifiers=4) at
kernel/qkeymapper_x11.cpp:1861
#29 0x027012f5 in QKeyMapperPrivate::translateKeyEvent (this=0xa589ef8,
keyWidget=0xa7dcc38, event=0xbfb536bc, grab=5) at
kernel/qkeymapper_x11.cpp:1831
#30 0x026d4757 in QApplication::x11ProcessEvent (this=0xbfb53a50,
event=0xbfb536bc) at kernel/qapplication_x11.cpp:3394
#31 0x0270460a in x11EventSourceDispatch (s=0xa55f3a8, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x00e4c5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00e502d8 in ?? () from /lib/libglib-2.0.so.0
#34 0x00e504b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x07c7a5d5 in QEventDispatcherGlib::processEvents (this=0xa53ec20,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#36 0x02704135 in QGuiEventDispatcherGlib::processEvents (this=0xa53ec20,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x07c4d059 in QEventLoop::processEvents (this=0xbfb539b4, flags=) at
kernel/qeventloop.cpp:149
#38 0x07c4d4aa in QEventLoop::exec (this=0xbfb539b4, flags=...) at
kernel/qeventloop.cpp:201
#39 0x07c5169f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x02644577 in QApplication::exec () at kernel/qapplication.cpp:3579
#41 0x086ac645 in main (argc=3, argv=0xbfb53c04) at
../../../umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 290705, bug 284006.

Reported using DrKonqi

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