Application: umbrello (2.5.3)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-26-generic i686
Distribution: Ubuntu 10.04.1 LTS

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

0. Opened an existing project in Umbrello
1. Opened the properties of a class
2. Entered a package name for class
4. Crashed when pressing "OK"
Optional: Pressed "Apply" and "Cancel" instead "OK"

The crash can be reproduced some of the time.

-- Backtrace:
Application: Umbrello UML-Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7741930 (LWP 4709))]

Thread 2 (Thread 0xb4696b70 (LWP 4710)):
#0  0x0049d422 in __kernel_vsyscall ()
#1  0x009ceb86 in *__GI___poll (fds=0xa64ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x0533f4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x053320ac in ?? () from /lib/libglib-2.0.so.0
#4  0x053324b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0651a82f in QEventDispatcherGlib::processEvents (this=0x8a6bc20, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x064eaa99 in QEventLoop::processEvents (this=0xb4696290, flags=) at kernel/qeventloop.cpp:149
#7  0x064eaf1a in QEventLoop::exec (this=0xb4696290, flags=...) at kernel/qeventloop.cpp:201
#8  0x063e7c5e in QThread::exec (this=0x8a6b488) at thread/qthread.cpp:490
#9  0x064c99ab in QInotifyFileSystemWatcherEngine::run (this=0x8a6b488) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x063eaf39 in QThreadPrivate::start (arg=0x8a6b488) at thread/qthread_unix.cpp:266
#11 0x0016d96e in start_thread (arg=0xb4696b70) at pthread_create.c:300
#12 0x009dca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7741930 (LWP 4709)):
[KCrash Handler]
#7  0x085e0628 in UMLListView::popupMenuSel (this=0x8a22958, action=0x8a66e18) at ../../../umbrello/umbrello/umllistview.cpp:590
#8  0x085e125c in UMLListView::qt_metacall (this=0x8a22958, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfde1188) at ./umllistview.moc:111
#9  0x064f1d4a in QMetaObject::metacall (object=0x8a22958, cl=146324856, idx=139, argv=0xbfde1188) at kernel/qmetaobject.cpp:237
#10 0x06504ab5 in QMetaObject::activate (sender=0x8a8bde0, m=0x3218fe8, local_signal_index=2, argv=0xbfde1188) at kernel/qobject.cpp:3280
#11 0x02d5a513 in QMenu::triggered (this=0x8a8bde0, _t1=0x8a66e18) at .moc/release-shared/moc_qmenu.cpp:164
#12 0x02d5d29a in QMenuPrivate::_q_actionTriggered (this=0x8ad94f0) at widgets/qmenu.cpp:1111
#13 0x02d617a6 in QMenu::qt_metacall (this=0x8a8bde0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfde1378) at .moc/release-shared/moc_qmenu.cpp:105
#14 0x0128acca in KMenu::qt_metacall (this=0x8a8bde0, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfde1378) at ./kmenu.moc:76
#15 0x064f1d4a in QMetaObject::metacall (object=0x8a8bde0, cl=146324856, idx=35, argv=0xbfde1378) at kernel/qmetaobject.cpp:237
#16 0x06504ab5 in QMetaObject::activate (sender=0x8a66e18, m=0x3212370, local_signal_index=1, argv=0xbfde1378) at kernel/qobject.cpp:3280
#17 0x02890779 in QAction::triggered (this=0x8a66e18, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#18 0x0289208c in QAction::activate (this=0x8a66e18, event=QAction::Trigger) at kernel/qaction.cpp:1256
#19 0x02d5be9f in QMenuPrivate::activateCausedStack (this=0x8ad94f0, causedStack=..., action=0x8a66e18, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#20 0x02d620db in QMenuPrivate::activateAction (this=0x8ad94f0, action=0x8a66e18, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1085
#21 0x02d62c70 in QMenu::mouseReleaseEvent (this=0x8a8bde0, e=0xbfde1c10) at widgets/qmenu.cpp:2301
#22 0x01289285 in KMenu::mouseReleaseEvent (this=0x8a8bde0, e=0xbfde1c10) at ../../kdeui/widgets/kmenu.cpp:471
#23 0x028f6628 in QWidget::event (this=0x8a8bde0, event=0xbfde1c10) at kernel/qwidget.cpp:8187
#24 0x02d646bf in QMenu::event (this=0x8a8bde0, e=0xbfde1c10) at widgets/qmenu.cpp:2410
#25 0x0289872c in QApplicationPrivate::notify_helper (this=0x880d350, receiver=0x8a8bde0, e=0xbfde1c10) at kernel/qapplication.cpp:4396
#26 0x0289f117 in QApplication::notify (this=0xbfde24c0, receiver=0x8a8bde0, e=0xbfde1c10) at kernel/qapplication.cpp:3959
#27 0x0118e63a in KApplication::notify (this=0xbfde24c0, receiver=0x8a8bde0, event=0xbfde1c10) at ../../kdeui/kernel/kapplication.cpp:310
#28 0x064ebfeb in QCoreApplication::notifyInternal (this=0xbfde24c0, receiver=0x8a8bde0, event=0xbfde1c10) at kernel/qcoreapplication.cpp:732
#29 0x0289d7c2 in QCoreApplication::sendEvent (receiver=0x8a8bde0, event=0xbfde1c10, alienWidget=0x0, nativeWidget=0x8a8bde0, buttonDown=0x322e3c0, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QApplicationPrivate::sendMouseEvent (receiver=0x8a8bde0, event=0xbfde1c10, alienWidget=0x0, nativeWidget=0x8a8bde0, buttonDown=0x322e3c0, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:3058
#31 0x0292c7cf in QETWidget::translateMouseEvent (this=0x8a8bde0, event=0xbfde212c) at kernel/qapplication_x11.cpp:4337
#32 0x0292b719 in QApplication::x11ProcessEvent (this=0xbfde24c0, event=0xbfde212c) at kernel/qapplication_x11.cpp:3414
#33 0x0295a70a in x11EventSourceDispatch (s=0x8810568, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x0532e5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x053322d8 in ?? () from /lib/libglib-2.0.so.0
#36 0x053324b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x0651a7f5 in QEventDispatcherGlib::processEvents (this=0x87efc48, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#38 0x02959f85 in QGuiEventDispatcherGlib::processEvents (this=0x87efc48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x064eaa99 in QEventLoop::processEvents (this=0xbfde2424, flags=) at kernel/qeventloop.cpp:149
#40 0x064eaf1a in QEventLoop::exec (this=0xbfde2424, flags=...) at kernel/qeventloop.cpp:201
#41 0x064ef4cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x02897557 in QApplication::exec () at kernel/qapplication.cpp:3672
#43 0x085860f5 in main (argc=3, argv=0xbfde2674) at ../../../umbrello/umbrello/main.cpp:111

This bug may be a duplicate of or related to bug 242142.

Possible duplicates by query: bug 255815, bug 250730, bug 250625, bug 245933, bug 245207.

Reported using DrKonqi