Bug 302120

Summary: crash on foreign key
Product: [Applications] umbrello Reporter: Karoly Bujtor <bujtor.karoly>
Component: generalAssignee: Joris Steyn <kde>
Status: RESOLVED FIXED    
Severity: crash CC: ajtec.st, dark.orion, ian.richards999, javiersmail, kdebugs, knowsgrace, musikara, ondrej.flidr, pedro.aguilar.iniestra, penguyman, r.l.knudsen, ralf.habacker, rohan, roman.astorga, scieck, tymikk, underline
Priority: NOR    
Version: 2.8.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: http://commits.kde.org/umbrello/29dbb0f09e083613f2acbab2ca14cb999149bbad Version Fixed In: 4.11.4
Attachments: New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi
New crash information added by DrKonqi

Description Karoly Bujtor 2012-06-18 12:24:56 UTC 
Application: umbrello (2.8.3)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
umbrello crashed on foreign key creation

The crash can be reproduced every time.

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f47db84b780 (LWP 17083))]

Thread 4 (Thread 0x7f47c1ee4700 (LWP 17094)):
#0  0x00007f47d782fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f47d4730036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f47d473049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f47c1ee998b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f47d47519e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f47d7533e9a in start_thread (arg=0x7f47c1ee4700) at pthread_create.c:308
#6  0x00007f47d783b4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f47c16e3700 (LWP 17095)):
#0  0x00007f47d4751eb0 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f47d472f1cb in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f47d472ff04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f47d473049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f47c924b406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f47d47519e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f47d7533e9a in start_thread (arg=0x7f47c16e3700) at pthread_create.c:308
#7  0x00007f47d783b4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f47a6fa2700 (LWP 17117)):
#0  0x00007f47d782fb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f47d4730036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f47d4730164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f47d84c0426 in QEventDispatcherGlib::processEvents (this=0x7f47a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f47d848fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f47d848fed7 in QEventLoop::exec (this=0x7f47a6fa1dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f47d838efa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f47d846f9ff in QInotifyFileSystemWatcherEngine::run (this=0x163b2d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f47d8391fcb in QThreadPrivate::start (arg=0x163b2d0) at thread/qthread_unix.cpp:298
#9  0x00007f47d7533e9a in start_thread (arg=0x7f47a6fa2700) at pthread_create.c:308
#10 0x00007f47d783b4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f47db84b780 (LWP 17083)):
[KCrash Handler]
#6  QString (other=..., this=0x7fffd155ad30) at /usr/include/qt4/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x6c000000330038) at ../../../umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045c75e in ClassifierListPage::slotActivateItem (this=0x19575a0, item=<optimized out>) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
#9  0x00007f47d84a5281 in QMetaObject::activate (sender=0x1cc8710, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155aea0) at kernel/qobject.cpp:3547
#10 0x00007f47d966dcdf in QListWidget::currentItemChanged (this=<optimized out>, _t1=0x1e04e00, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f47d966de0e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x17087c0, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
#12 0x00007f47d84a5281 in QMetaObject::activate (sender=0x18fa7c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155b060) at kernel/qobject.cpp:3547
#13 0x00007f47d965b8ea in QItemSelectionModel::currentChanged (this=<optimized out>, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:173
#14 0x00007f47d965b9e0 in QItemSelectionModel::setCurrentIndex (this=0x18fa7c0, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1175
#15 0x00007f47d966d698 in QListWidget::setCurrentRow (this=0x1cc8710, row=1) at itemviews/qlistwidget.cpp:1484
#16 0x000000000045edbd in ClassifierListPage::slotListItemCreated (this=0x19575a0, object=0x15948e0) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:400
#17 0x00007f47d84a5281 in QMetaObject::activate (sender=0x10f7c10, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155b3a0) at kernel/qobject.cpp:3547
#18 0x0000000000745d20 in UMLDoc::sigObjectCreated (this=<optimized out>, _t1=0x15948e0) at ./umldoc.moc:167
#19 0x00000000006db804 in UMLEntity::createForeignKeyConstraint (this=0x1b65620, name=...) at ../../../umbrello/umbrello/entity.cpp:244
#20 0x000000000070b449 in Object_Factory::createChildObject (parent=0x1b65620, type=UMLObject::ot_ForeignKeyConstraint) at ../../../umbrello/umbrello/object_factory.cpp:287
#21 0x000000000045d552 in ClassifierListPage::slotNewListItem (this=0x19575a0) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:735
#22 0x000000000045f863 in ConstraintListPage::slotNewForeignKeyConstraint (this=0x19575a0) at ../../../umbrello/umbrello/dialogs/constraintlistpage.cpp:125
#23 0x00007f47d84a5281 in QMetaObject::activate (sender=0x167c820, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155b760) at kernel/qobject.cpp:3547
#24 0x00007f47d90d8132 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#25 0x00007f47d90d831f in QAction::activate (this=0x167c820, event=<optimized out>) at kernel/qaction.cpp:1257
#26 0x00007f47d952a119 in QMenuPrivate::activateCausedStack (this=0x18fef30, causedStack=..., action=0x167c820, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1028
#27 0x00007f47d9530272 in QMenuPrivate::activateAction (this=0x18fef30, action=0x167c820, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1120
#28 0x00007f47d9ed84a0 in KMenu::mouseReleaseEvent (this=0x18feea0, e=0x7fffd155c330) at ../../kdeui/widgets/kmenu.cpp:464
#29 0x00007f47d912f144 in QWidget::event (this=0x18feea0, event=0x7fffd155c330) at kernel/qwidget.cpp:8362
#30 0x00007f47d953180b in QMenu::event (this=0x18feea0, e=0x7fffd155c330) at widgets/qmenu.cpp:2469
#31 0x00007f47d90de894 in notify_helper (e=0x7fffd155c330, receiver=0x18feea0, this=0xe80070) at kernel/qapplication.cpp:4559
#32 QApplicationPrivate::notify_helper (this=0xe80070, receiver=0x18feea0, e=0x7fffd155c330) at kernel/qapplication.cpp:4531
#33 0x00007f47d90e40bf in QApplication::notify (this=<optimized out>, receiver=0x18feea0, e=0x7fffd155c330) at kernel/qapplication.cpp:4102
#34 0x00007f47d9e17bb6 in KApplication::notify (this=0x7fffd15607e0, receiver=0x18feea0, event=0x7fffd155c330) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007f47d8490e9c in QCoreApplication::notifyInternal (this=0x7fffd15607e0, receiver=0x18feea0, event=0x7fffd155c330) at kernel/qcoreapplication.cpp:876
#36 0x00007f47d90df862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QApplicationPrivate::sendMouseEvent (receiver=0x18feea0, event=0x7fffd155c330, alienWidget=0x0, nativeWidget=0x18feea0, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#38 0x00007f47d915f2c1 in QETWidget::translateMouseEvent (this=0x18feea0, event=<optimized out>) at kernel/qapplication_x11.cpp:4551
#39 0x00007f47d915dbae in QApplication::x11ProcessEvent (this=0x7fffd15607e0, event=0x7fffd155cc00) at kernel/qapplication_x11.cpp:3732
#40 0x00007f47d91870d2 in x11EventSourceDispatch (s=0xe7f300, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#41 0x00007f47d472fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f47d47300a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f47d4730164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f47d84c03bf in QEventDispatcherGlib::processEvents (this=0xe523d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0x00007f47d9186d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f47d848fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007f47d848fed7 in QEventLoop::exec (this=0x7fffd155cfa0, flags=...) at kernel/qeventloop.cpp:204
#48 0x00007f47d952d131 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2113
#49 0x00007f47d953c6d2 in QPushButtonPrivate::_q_popupPressed (this=0x17fa530) at widgets/qpushbutton.cpp:592
#50 0x00007f47d84a5281 in QMetaObject::activate (sender=0x1b137e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#51 0x00007f47d94acae1 in QAbstractButtonPrivate::emitPressed (this=<optimized out>) at widgets/qabstractbutton.cpp:562
#52 0x00007f47d94ad51c in QAbstractButton::mousePressEvent (this=0x1b137e0, e=0x7fffd155d9e0) at widgets/qabstractbutton.cpp:1098
#53 0x00007f47d912f429 in QWidget::event (this=0x1b137e0, event=0x7fffd155d9e0) at kernel/qwidget.cpp:8358
#54 0x00007f47d90de894 in notify_helper (e=0x7fffd155d9e0, receiver=0x1b137e0, this=0xe80070) at kernel/qapplication.cpp:4559
#55 QApplicationPrivate::notify_helper (this=0xe80070, receiver=0x1b137e0, e=0x7fffd155d9e0) at kernel/qapplication.cpp:4531
#56 0x00007f47d90e40bf in QApplication::notify (this=<optimized out>, receiver=0x1b137e0, e=0x7fffd155d9e0) at kernel/qapplication.cpp:4102
#57 0x00007f47d9e17bb6 in KApplication::notify (this=0x7fffd15607e0, receiver=0x1b137e0, event=0x7fffd155d9e0) at ../../kdeui/kernel/kapplication.cpp:311
#58 0x00007f47d8490e9c in QCoreApplication::notifyInternal (this=0x7fffd15607e0, receiver=0x1b137e0, event=0x7fffd155d9e0) at kernel/qcoreapplication.cpp:876
#59 0x00007f47d90df862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#60 QApplicationPrivate::sendMouseEvent (receiver=0x1b137e0, event=0x7fffd155d9e0, alienWidget=0x1b137e0, nativeWidget=0x1147240, buttonDown=0x1b137e0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#61 0x00007f47d915ebf5 in QETWidget::translateMouseEvent (this=0x1147240, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#62 0x00007f47d915dbae in QApplication::x11ProcessEvent (this=0x7fffd15607e0, event=0x7fffd155e2b0) at kernel/qapplication_x11.cpp:3732
#63 0x00007f47d91870d2 in x11EventSourceDispatch (s=0xe7f300, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#64 0x00007f47d472fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f47d47300a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f47d4730164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f47d84c03bf in QEventDispatcherGlib::processEvents (this=0xe523d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#68 0x00007f47d9186d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#69 0x00007f47d848fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#70 0x00007f47d848fed7 in QEventLoop::exec (this=0x7fffd155e650, flags=...) at kernel/qeventloop.cpp:204
#71 0x00007f47d95ae936 in QDialog::exec (this=0x1147240) at dialogs/qdialog.cpp:554
#72 0x000000000076d2eb in UMLObject::showPropertiesPagedDialog (this=0x1b65620, page=<optimized out>, assoc=false) at ../../../umbrello/umbrello/umlobject.cpp:125
#73 0x000000000076484d in UMLListView::popupMenuSel (this=0x145feb0, action=<optimized out>) at ../../../umbrello/umbrello/umllistview.cpp:617
#74 0x00000000007669f4 in UMLListView::qt_static_metacall (_o=0x145feb0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./umllistview.moc:92
#75 0x00007f47d84a5281 in QMetaObject::activate (sender=0x16a9e40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155ed60) at kernel/qobject.cpp:3547
#76 0x00007f47d9529ea2 in QMenu::triggered (this=<optimized out>, _t1=0x19bd7f0) at .moc/release-shared/moc_qmenu.cpp:178
#77 0x00007f47d952b2bb in QMenuPrivate::_q_actionTriggered (this=<optimized out>) at widgets/qmenu.cpp:1146
#78 0x00007f47d84a5281 in QMetaObject::activate (sender=0x19bd7f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd155ef10) at kernel/qobject.cpp:3547
#79 0x00007f47d90d8132 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#80 0x00007f47d90d831f in QAction::activate (this=0x19bd7f0, event=<optimized out>) at kernel/qaction.cpp:1257
#81 0x00007f47d952a119 in QMenuPrivate::activateCausedStack (this=0x1919f50, causedStack=..., action=0x19bd7f0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1028
#82 0x00007f47d9530272 in QMenuPrivate::activateAction (this=0x1919f50, action=0x19bd7f0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1120
#83 0x00007f47d9ed84a0 in KMenu::mouseReleaseEvent (this=0x16a9e40, e=0x7fffd155fae0) at ../../kdeui/widgets/kmenu.cpp:464
#84 0x00007f47d912f144 in QWidget::event (this=0x16a9e40, event=0x7fffd155fae0) at kernel/qwidget.cpp:8362
#85 0x00007f47d953180b in QMenu::event (this=0x16a9e40, e=0x7fffd155fae0) at widgets/qmenu.cpp:2469
#86 0x00007f47d90de894 in notify_helper (e=0x7fffd155fae0, receiver=0x16a9e40, this=0xe80070) at kernel/qapplication.cpp:4559
#87 QApplicationPrivate::notify_helper (this=0xe80070, receiver=0x16a9e40, e=0x7fffd155fae0) at kernel/qapplication.cpp:4531
#88 0x00007f47d90e40bf in QApplication::notify (this=<optimized out>, receiver=0x16a9e40, e=0x7fffd155fae0) at kernel/qapplication.cpp:4102
#89 0x00007f47d9e17bb6 in KApplication::notify (this=0x7fffd15607e0, receiver=0x16a9e40, event=0x7fffd155fae0) at ../../kdeui/kernel/kapplication.cpp:311
#90 0x00007f47d8490e9c in QCoreApplication::notifyInternal (this=0x7fffd15607e0, receiver=0x16a9e40, event=0x7fffd155fae0) at kernel/qcoreapplication.cpp:876
#91 0x00007f47d90df862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#92 QApplicationPrivate::sendMouseEvent (receiver=0x16a9e40, event=0x7fffd155fae0, alienWidget=0x0, nativeWidget=0x16a9e40, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#93 0x00007f47d915f2c1 in QETWidget::translateMouseEvent (this=0x16a9e40, event=<optimized out>) at kernel/qapplication_x11.cpp:4551
#94 0x00007f47d915dbae in QApplication::x11ProcessEvent (this=0x7fffd15607e0, event=0x7fffd15603b0) at kernel/qapplication_x11.cpp:3732
#95 0x00007f47d91870d2 in x11EventSourceDispatch (s=0xe7f300, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#96 0x00007f47d472fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#97 0x00007f47d47300a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#98 0x00007f47d4730164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#99 0x00007f47d84c03bf in QEventDispatcherGlib::processEvents (this=0xe523d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#100 0x00007f47d9186d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#101 0x00007f47d848fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#102 0x00007f47d848fed7 in QEventLoop::exec (this=0x7fffd1560750, flags=...) at kernel/qeventloop.cpp:204
#103 0x00007f47d8494f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#104 0x0000000000438d16 in main (argc=3, argv=0x7fffd1560bf8) at ../../../umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 300479, bug 298359, bug 291691, bug 281478, bug 281391.

Reported using DrKonqi
Comment 1 Jekyll Wu 2012-07-05 22:13:52 UTC 
*** Bug 281391 has been marked as a duplicate of this bug. ***
Comment 2 Jekyll Wu 2012-07-05 22:14:11 UTC 
*** Bug 298359 has been marked as a duplicate of this bug. ***
Comment 3 Jekyll Wu 2012-07-05 22:15:13 UTC 
*** Bug 281478 has been marked as a duplicate of this bug. ***
Comment 4 Jekyll Wu 2012-07-05 22:15:21 UTC 
*** Bug 291691 has been marked as a duplicate of this bug. ***
Comment 5 Jekyll Wu 2012-07-05 22:15:36 UTC 
*** Bug 300479 has been marked as a duplicate of this bug. ***
Comment 6 David Montero 2012-07-09 11:04:36 UTC 
Created attachment 72400 [details]
New crash information added by DrKonqi

umbrello (2.8.4) on KDE Platform 4.8.4 (4.8.4) using Qt 4.8.1

- What I was doing when the application crashed:

Every time I try to add a foreign key relation on Umbrello 2.8.4 (KDE 4.8.4, openSUSE 12.2 beta 2) it crashes. At first I thought it could be caused by different constraints (such as field length, unsigned type...) but it didn't make any difference.

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7fffb5a60210) at /usr/include/QtCore/qstring.h:725
#7  UMLObject::doc (this=0xf00000000000040) at /usr/src/debug/kdesdk-4.8.4/umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045bdaf in ClassifierListPage::slotActivateItem (this=0x24639b0, item=<optimized out>) at /usr/src/debug/kdesdk-4.8.4/umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007f542038232f in QListWidget::currentItemChanged (this=this@entry=0x25d0b00, _t1=_t1@entry=0x290a5f0, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f542038245e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x25d0b40, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 7 Jekyll Wu 2012-07-31 15:19:42 UTC 
*** Bug 304337 has been marked as a duplicate of this bug. ***
Comment 8 ian.richards999 2012-08-02 13:01:29 UTC 
Created attachment 72902 [details]
New crash information added by DrKonqi

umbrello (2.8.4) on KDE Platform 4.8.4 (4.8.4) using Qt 4.8.1

- What I was doing when the application crashed:
Designing ERD
on click OK crashed

- Custom settings of the application:
2 Entities
primary keys
indexed
relationship using forgien key
colums local and referenced added

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7fffbf3a3250) at /usr/include/qt4/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x66006500440020) at ../../../umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045c75e in ClassifierListPage::slotActivateItem (this=0x289a4d0, item=<optimized out>) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007f74ffdbecdf in QListWidget::currentItemChanged (this=<optimized out>, _t1=0x2446d20, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f74ffdbee0e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x240c6c0, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 9 musikara 2012-08-08 16:47:07 UTC 
Created attachment 73052 [details]
New crash information added by DrKonqi

umbrello (2.8.4) on KDE Platform 4.8.4 (4.8.4) using Qt 4.8.1

Creating a foreign key to a primary key of a foreign table (no error occurs while not using a primary key of a foreign table)

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7fffd2f806d0) at /usr/include/qt4/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x30) at ../../../umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045c75e in ClassifierListPage::slotActivateItem (this=0x35ad660, item=<optimized out>) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007ff0fe404cdf in QListWidget::currentItemChanged (this=<optimized out>, _t1=0x32fc560, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007ff0fe404e0e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x3017ce0, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 10 r.l.knudsen 2013-02-25 11:55:18 UTC 
Created attachment 77566 [details]
New crash information added by DrKonqi

umbrello (2.8.5) on KDE Platform 4.8.5 (4.8.5) using Qt 4.8.1

Tried adding a foreign key constraint from one entity to another in the Entity Relationship entity properties.

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7fff751333e0) at /usr/include/qt4/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x30) at ../../../umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045c75e in ClassifierListPage::slotActivateItem (this=0x25fe6e0, item=<optimized out>) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007f0d52627cdf in QListWidget::currentItemChanged (this=<optimized out>, _t1=0x2771990, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f0d52627e0e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x2c87120, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 11 andrea 2013-06-11 00:51:46 UTC 
Created attachment 80437 [details]
New crash information added by DrKonqi

umbrello (2.8.5) on KDE Platform 4.8.5 (4.8.5) using Qt 4.8.1

- What I was doing when the application crashed:
adding a foreign key, soon after selecting the local field and the remote field and on clicking "create or submit" anyway the button that actually creates the foreign key umbrella crached.

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7ffff8ca98b0) at /usr/include/qt4/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x56000000ef) at ../../../umbrello/umbrello/umlobject.cpp:415
#8  0x000000000045c75e in ClassifierListPage::slotActivateItem (this=0x2020790, item=<optimized out>) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007f5d06a84cdf in QListWidget::currentItemChanged (this=<optimized out>, _t1=0x2945ae0, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f5d06a84e0e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x262a450, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 12 Javier 2013-07-05 22:44:39 UTC 
Created attachment 80981 [details]
New crash information added by DrKonqi

umbrello (2.10.4) on KDE Platform 4.10.4 using Qt 4.8.4

- What I was doing when the application crashed:

Created a Entity with two integer attributes. Then create a foreing key from one to the other.

-- Backtrace (Reduced):
#8  QString (other=..., this=this@entry=0xbf83831c) at /usr/include/qt4/QtCore/qstring.h:726
#9  UMLObject::doc (this=this@entry=0xa85b7f0) at ../../../umbrello/umbrello/umlobject.cpp:417
#10 0x080a1ca7 in ClassifierListPage::slotActivateItem (this=0xa8eceb8, item=0xa8902d0) at ../../../umbrello/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#12 0xb6400afd in QListWidget::currentItemChanged (this=0xa1bad80, _t1=0xa8902d0, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#13 0xb6400c71 in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0xa885690, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 13 Andi Fischer 2013-09-23 17:33:16 UTC 
Git commit 8eb9a5457ca292712c75ca5efbc4bf5ff2f88afc by Andi Fischer, on behalf of Joris Steyn.
Committed on 23/09/2013 at 17:27.
Pushed by fischer into branch 'master'.

Fix crash when adding entity constraints

The root cause of this crash is not checking for a valid index when retrieving
the item from the QList. We should at least check that value before calling at().

The patch I propose adds this check and also fixes the problem causing the
index to be wrong in the first place (like Arash Abedinzadeh described).
Related: bug 191396, bug 237992, bug 257540, bug 322541

M  +12   -11   umbrello/dialogs/classifierlistpage.cpp
M  +1    -1    umbrello/dialogs/classifierlistpage.h
M  +9    -0    umbrello/dialogs/constraintlistpage.cpp
M  +1    -0    umbrello/dialogs/constraintlistpage.h

http://commits.kde.org/umbrello/8eb9a5457ca292712c75ca5efbc4bf5ff2f88afc
Comment 14 Claudio 2013-10-11 10:44:44 UTC 
Created attachment 82785 [details]
New crash information added by DrKonqi

umbrello (2.11.1) on KDE Platform 4.11.1 using Qt 4.8.5

- What I was doing when the application crashed:
I've created 2 entities and relative pk and unique constraints.
So i've clicked on 1 of the 2 entities and i've created a foreign key.
Clicking "Apply" the application return an error and terminates.

- Custom settings of the application:
I don't have; using application with default settings.

-- Backtrace (Reduced):
#8  0x00000033ad8fceab in QListWidget::currentItemChanged(QListWidgetItem*, QListWidgetItem*) () from /usr/lib/libQtGui.so.4
[...]
#11 0x00000033ad8ebb4a in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib/libQtGui.so.4
#12 0x00000033ad8ebc2d in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQtGui.so.4
#13 0x00000033ad8fc458 in QListWidget::setCurrentRow(int) () from /usr/lib/libQtGui.so.4
[...]
#22 0x00000033ad3c0cf2 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
Comment 15 Arnaldo Martinez 2013-11-08 03:50:20 UTC 
Created attachment 83420 [details]
New crash information added by DrKonqi

umbrello (2.10.5) on KDE Platform 4.10.5 "release 1" using Qt 4.8.4

- What I was doing when the application crashed:

 umbrello crashed on foreign key creation

-- Backtrace (Reduced):
#6  QString (other=..., this=0x7fff22c003a0) at /usr/include/QtCore/qstring.h:725
#7  UMLObject::doc (this=0x30) at /usr/src/debug/umbrello-4.11.2/umbrello/umlobject.cpp:406
#8  0x0000000000462a0f in ClassifierListPage::slotActivateItem (this=0x2677ee0, item=<optimized out>) at /usr/src/debug/umbrello-4.11.2/umbrello/dialogs/classifierlistpage.cpp:354
[...]
#10 0x00007f00bd48262f in QListWidget::currentItemChanged (this=this@entry=0x2678cf0, _t1=_t1@entry=0x2a28850, _t2=0x0) at .moc/release-shared/moc_qlistwidget.cpp:247
#11 0x00007f00bd48275e in QListWidgetPrivate::_q_emitCurrentItemChanged (this=0x2678d20, current=..., previous=...) at itemviews/qlistwidget.cpp:1112
Comment 16 Rohan Garg 2013-11-27 18:14:40 UTC 
reopening since it doesn't seem to be fixed for users.
Comment 17 Rohan Garg 2013-11-27 18:16:30 UTC 
Oops, didn't notice the Fixed in field, sorry for the noise.
Comment 18 Rohan Garg 2013-11-27 18:18:40 UTC 
Could this be backported to the 4.11 branch as well?
Comment 19 Joris Steyn 2013-11-27 19:03:41 UTC 
Git commit 29dbb0f09e083613f2acbab2ca14cb999149bbad by Joris Steyn.
Committed on 23/09/2013 at 17:27.
Pushed by jorissteyn into branch 'KDE/4.11'.

Fix crash when adding entity constraints
Related: bug 191396, bug 237992, bug 257540, bug 322541
FIXED-IN: 4.11.4

Cherry-picked from 8eb9a5457ca292712c75ca5efbc4bf5ff2f88afc.

Conflicts (resolved):
	umbrello/dialogs/classifierlistpage.cpp

M  +11   -10   umbrello/dialogs/classifierlistpage.cpp
M  +1    -1    umbrello/dialogs/classifierlistpage.h
M  +9    -0    umbrello/dialogs/constraintlistpage.cpp
M  +1    -0    umbrello/dialogs/constraintlistpage.h

http://commits.kde.org/umbrello/29dbb0f09e083613f2acbab2ca14cb999149bbad
Comment 20 Ralf Habacker 2014-12-02 02:03:48 UTC 
*** Bug 329274 has been marked as a duplicate of this bug. ***