Bug 301150

Application: umbrello (2.7.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Linux Mint 12 Lisa

-- Information about the crash:
- What I was doing when the application crashed:
I was importing Apex(Salesforce) classes, sintaxically an semantically is much like Java, but some classes crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Umbrello UML Modeller (umbrello), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76dfab0 (LWP 24733))]

Thread 2 (Thread 0xb1f02b70 (LWP 24737)):
#0  0x00a1d416 in __kernel_vsyscall ()
#1  0x00cd67ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0142534b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01416896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01416c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00773b37 in QEventDispatcherGlib::processEvents (this=0x8afe6b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x007441dd in QEventLoop::processEvents (this=0xb1f022b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00744421 in QEventLoop::exec (this=0xb1f022b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0064790b in QThread::exec (this=0x8acb698) at thread/qthread.cpp:498
#9  0x00724e2d in QInotifyFileSystemWatcherEngine::run (this=0x8acb698) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0064a7b3 in QThreadPrivate::start (arg=0x8acb698) at thread/qthread_unix.cpp:331
#11 0x002ecd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00ce546e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb76dfab0 (LWP 24733)):
[KCrash Handler]
#7  QString (other=..., this=0xbf96bd44) at /usr/include/qt4/QtCore/qstring.h:728
#8  UMLObject::name (this=0x0) at ../../../umbrello/umbrello/umlobject.cpp:186
#9  0x081670ac in JavaImport::parseStmt (this=0x8a2c650) at ../../../umbrello/umbrello/codeimport/javaimport.cpp:469
#10 0x08169d81 in NativeImportBase::parseFile (this=0x8a2c650, filename=...) at ../../../umbrello/umbrello/codeimport/nativeimportbase.cpp:416
#11 0x08161fd4 in JavaImport::parseFile (this=0x8a2c650, filename=...) at ../../../umbrello/umbrello/codeimport/javaimport.cpp:253
#12 0x081589be in ClassImport::importFiles (this=0x8a2c650, fileList=...) at ../../../umbrello/umbrello/codeimport/classimport.cpp:45
#13 0x0836e6a6 in UMLApp::importFiles (this=0x8859130, fileList=0xbf96c134) at ../../../umbrello/umbrello/uml.cpp:2306
#14 0x0836e7fc in UMLApp::slotImportProject (this=0x8859130) at ../../../umbrello/umbrello/uml.cpp:2355
#15 0x0837183d in UMLApp::qt_metacall (this=0x8859130, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbf96c268) at ./uml.moc:269
#16 0x0074bb7d in metacall (argv=0xbf96c268, idx=94, cl=QMetaObject::InvokeMetaMethod, object=0x8859130) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0x8859130, cl=QMetaObject::InvokeMetaMethod, idx=94, argv=0xbf96c268) at kernel/qmetaobject.cpp:232
#18 0x0075aa6a in QMetaObject::activate (sender=0x88cc7d8, m=0x3124458, local_signal_index=1, argv=0xbf96c268) at kernel/qobject.cpp:3278
#19 0x027d486d in QAction::triggered (this=0x88cc7d8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#20 0x027d4b0b in QAction::activate (this=0x88cc7d8, event=QAction::Trigger) at kernel/qaction.cpp:1257
#21 0x02c7db63 in QMenuPrivate::activateCausedStack (this=0x8923db8, causedStack=..., action=0x88cc7d8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1005
#22 0x02c843ff in QMenuPrivate::activateAction (this=0x8923db8, action=0x88cc7d8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1097
#23 0x02c87145 in QMenu::mouseReleaseEvent (this=0x88ff018, e=0xbf96c98c) at widgets/qmenu.cpp:2296
#24 0x011a3fbc in KMenu::mouseReleaseEvent (this=0x88ff018, e=0xbf96c98c) at ../../kdeui/widgets/kmenu.cpp:464
#25 0x02835fc8 in QWidget::event (this=0x88ff018, event=0xbf96c98c) at kernel/qwidget.cpp:8295
#26 0x02c85bbc in QMenu::event (this=0x88ff018, e=0xbf96c98c) at widgets/qmenu.cpp:2405
#27 0x027dbd84 in notify_helper (e=0xbf96c98c, receiver=0x88ff018, this=0x86cf118) at kernel/qapplication.cpp:4486
#28 QApplicationPrivate::notify_helper (this=0x86cf118, receiver=0x88ff018, e=0xbf96c98c) at kernel/qapplication.cpp:4458
#29 0x027e1deb in QApplication::notify (this=0x86cf118, receiver=0x88ff018, e=0xbf96c98c) at kernel/qapplication.cpp:4047
#30 0x010c5971 in KApplication::notify (this=0xbf96d1b0, receiver=0x88ff018, event=0xbf96c98c) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x0074519e in QCoreApplication::notifyInternal (this=0xbf96d1b0, receiver=0x88ff018, event=0xbf96c98c) at kernel/qcoreapplication.cpp:787
#32 0x027dcd45 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QApplicationPrivate::sendMouseEvent (receiver=0x88ff018, event=0xbf96c98c, alienWidget=0x0, nativeWidget=0x88ff018, buttonDown=0x3146eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#34 0x02869a3a in QETWidget::translateMouseEvent (this=0x88ff018, event=0xbf96ce0c) at kernel/qapplication_x11.cpp:4505
#35 0x02867e8d in QApplication::x11ProcessEvent (this=0xbf96d1b0, event=0xbf96ce0c) at kernel/qapplication_x11.cpp:3693
#36 0x0289428c in x11EventSourceDispatch (s=0x86d1718, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x0141625f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x01416990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x01416c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x00773ada in QEventDispatcherGlib::processEvents (this=0x86a9230, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x02893e7a in QGuiEventDispatcherGlib::processEvents (this=0x86a9230, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x007441dd in QEventLoop::processEvents (this=0xbf96d114, flags=...) at kernel/qeventloop.cpp:149
#43 0x00744421 in QEventLoop::exec (this=0xbf96d114, flags=...) at kernel/qeventloop.cpp:201
#44 0x0074919d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x027d9924 in QApplication::exec () at kernel/qapplication.cpp:3760
#46 0x08079565 in main (argc=146773693, argv=0xee000000) at ../../../umbrello/umbrello/main.cpp:111

Possible duplicates by query: bug 293770, bug 279993.

Reported using DrKonqi