Bug 291623

Application: umbrello (2.7.3)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I was trying to put some information in the Documentation field from a Class. It is worthy to mention that this class was into a package that was into another package, that was into another package. The main package, thee root, was into the Logical View folder. That is it!

The crash can be reproduced every time.

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7851ab0 (LWP 6879))]

Thread 3 (Thread 0xb6bffb70 (LWP 6882)):
#0  0x00dfd416 in __kernel_vsyscall ()
#1  0x0753d40e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x01f5c34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f4d896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01f4df9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0214bcea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x01f745f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x003e3d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0754c0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb44b6b70 (LWP 6884)):
#0  0x003e6d44 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x07559f54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x01f4d877 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f4dc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x06815b37 in QEventDispatcherGlib::processEvents (this=0xa403cd8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x067e61dd in QEventLoop::processEvents (this=0xb44b62b0, flags=...) at kernel/qeventloop.cpp:149
#6  0x067e6421 in QEventLoop::exec (this=0xb44b62b0, flags=...) at kernel/qeventloop.cpp:201
#7  0x066e990b in QThread::exec (this=0xa41c008) at thread/qthread.cpp:498
#8  0x067c6e2d in QInotifyFileSystemWatcherEngine::run (this=0xa41c008) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x066ec7b3 in QThreadPrivate::start (arg=0xa41c008) at thread/qthread_unix.cpp:331
#10 0x003e3d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x0754c0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7851ab0 (LWP 6879)):
[KCrash Handler]
#7  0x08397403 in UMLListView::popupMenuSel (this=0xa398368, action=0x75f34f8) at ../../../umbrello/umbrello/umllistview.cpp:595
#8  0x0839d781 in UMLListView::qt_metacall (this=0xa398368, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf89b7f8) at ./umllistview.moc:111
#9  0x067edb7d in metacall (argv=0xbf89b7f8, idx=139, cl=QMetaObject::InvokeMetaMethod, object=0xa398368) at kernel/qmetaobject.cpp:237
#10 QMetaObject::metacall (object=0xa398368, cl=QMetaObject::InvokeMetaMethod, idx=139, argv=0xbf89b7f8) at kernel/qmetaobject.cpp:232
#11 0x067fca6a in QMetaObject::activate (sender=0xa59b318, m=0x1cde50c, local_signal_index=2, argv=0xbf89b7f8) at kernel/qobject.cpp:3278
#12 0x01830855 in QMenu::triggered (this=0xa59b318, _t1=0xa6700f8) at .moc/release-shared/moc_qmenu.cpp:164
#13 0x0183195d in QMenuPrivate::_q_actionTriggered (this=0xa4c2380) at widgets/qmenu.cpp:1123
#14 0x01835863 in QMenu::qt_metacall (this=0xa59b318, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf89b9d8) at .moc/release-shared/moc_qmenu.cpp:105
#15 0x010c4dd2 in KMenu::qt_metacall (this=0xa59b318, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbf89b9d8) at ./kmenu.moc:76
#16 0x067edb7d in metacall (argv=0xbf89b9d8, idx=35, cl=QMetaObject::InvokeMetaMethod, object=0xa59b318) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0xa59b318, cl=QMetaObject::InvokeMetaMethod, idx=35, argv=0xbf89b9d8) at kernel/qmetaobject.cpp:232
#18 0x067fca6a in QMetaObject::activate (sender=0xa6700f8, m=0x1cd7458, local_signal_index=1, argv=0xbf89b9d8) at kernel/qobject.cpp:3278
#19 0x0138783d in QAction::triggered (this=0xa6700f8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#20 0x01387adb in QAction::activate (this=0xa6700f8, event=QAction::Trigger) at kernel/qaction.cpp:1257
#21 0x01830b13 in QMenuPrivate::activateCausedStack (this=0xa4c2380, causedStack=..., action=0xa6700f8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1005
#22 0x018373af in QMenuPrivate::activateAction (this=0xa4c2380, action=0xa6700f8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1097
#23 0x0183a0f5 in QMenu::mouseReleaseEvent (this=0xa59b318, e=0xbf89c0fc) at widgets/qmenu.cpp:2296
#24 0x010c3bac in KMenu::mouseReleaseEvent (this=0xa59b318, e=0xbf89c0fc) at ../../kdeui/widgets/kmenu.cpp:464
#25 0x013e8f98 in QWidget::event (this=0xa59b318, event=0xbf89c0fc) at kernel/qwidget.cpp:8295
#26 0x01838b6c in QMenu::event (this=0xa59b318, e=0xbf89c0fc) at widgets/qmenu.cpp:2405
#27 0x0138ed54 in notify_helper (e=0xbf89c0fc, receiver=0xa59b318, this=0xa08c530) at kernel/qapplication.cpp:4486
#28 QApplicationPrivate::notify_helper (this=0xa08c530, receiver=0xa59b318, e=0xbf89c0fc) at kernel/qapplication.cpp:4458
#29 0x01394dbb in QApplication::notify (this=0xa08c530, receiver=0xa59b318, e=0xbf89c0fc) at kernel/qapplication.cpp:4047
#30 0x00fe5681 in KApplication::notify (this=0xbf89c920, receiver=0xa59b318, event=0xbf89c0fc) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x067e719e in QCoreApplication::notifyInternal (this=0xbf89c920, receiver=0xa59b318, event=0xbf89c0fc) at kernel/qcoreapplication.cpp:787
#32 0x0138fd15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QApplicationPrivate::sendMouseEvent (receiver=0xa59b318, event=0xbf89c0fc, alienWidget=0x0, nativeWidget=0xa59b318, buttonDown=0x1cf9eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#34 0x0141c9fa in QETWidget::translateMouseEvent (this=0xa59b318, event=0xbf89c57c) at kernel/qapplication_x11.cpp:4502
#35 0x0141ae4d in QApplication::x11ProcessEvent (this=0xbf89c920, event=0xbf89c57c) at kernel/qapplication_x11.cpp:3690
#36 0x0144724c in x11EventSourceDispatch (s=0xa08eb18, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x01f4d25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x01f4d990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x01f4dc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x06815ada in QEventDispatcherGlib::processEvents (this=0xa060218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x01446e3a in QGuiEventDispatcherGlib::processEvents (this=0xa060218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x067e61dd in QEventLoop::processEvents (this=0xbf89c884, flags=...) at kernel/qeventloop.cpp:149
#43 0x067e6421 in QEventLoop::exec (this=0xbf89c884, flags=...) at kernel/qeventloop.cpp:201
#44 0x067eb19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x0138c8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#46 0x080793f5 in main (argc=96, argv=0x18) at ../../../umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 289048, bug 280770, bug 274265, bug 268469.

Reported using DrKonqi