[Uml-devel] [Bug 59774] crash when cutting last diagram left

[Stephen Torri]

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http://bugs.kde.org/show_bug.cgi?id=59774     




------- Additional Comments From storri at cse.wustl.edu  2003-06-20 03:58 -------
I am going to add my bug to this bug because its too similar to make a new
entry. I am trying to delete a pre-existing class diagram and not the default
class diagram of a new project. The crash occurs when I select the diagram ->
right click -> select "delete" -> "Yes". I found the function in class UMLDoc
but was not sure what is happening there from the stack trace below.

[New Thread 16384 (LWP 28549)]
0x4b4dbeb9 in wait4 () from /lib/libc.so.6
#0  0x4b4dbeb9 in wait4 () from /lib/libc.so.6
#1  0x4b559214 in __DTOR_END__ () from /lib/libc.so.6
#2  0x4b2ceae3 in waitpid () from /lib/libpthread.so.0
#3  0x4a9ee53d in KCrash::defaultCrashHandler(int) ()
   from /usr/kde/3.1/lib/libkdecore.so.4
#4  <signal handler called>
#5  0x00630061 in ?? ()
#6  0x080e4b60 in UMLDoc::removeView(UMLView*) ()
#7  0x080e97f2 in UMLDoc::removeDiagram(int) ()
#8  0x080bbf07 in UMLListView::popupMenuSel(int) ()
#9  0x080c255c in UMLListView::qt_invoke(int, QUObject*) ()
#10 0x4ad79639 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#11 0x4ad79715 in QObject::activate_signal(int, int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#12 0x4b06ed82 in QPopupMenu::activated(int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#13 0x4ae62cfc in QPopupMenu::actSig(int, bool) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#14 0x4ae67023 in QPopupMenu::mouseReleaseEvent(QMouseEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#15 0x4adad90c in QWidget::event(QEvent*) () from /usr/qt/3/lib/libqt-mt.so.3
#16 0x4ad1b644 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#17 0x4ad1ac23 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#18 0x4a9605f9 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/kde/3.1/lib/libkdecore.so.4
#19 0x4acc0926 in QETWidget::translateMouseEvent(_XEvent const*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#20 0x4acbe693 in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#21 0x4acd3cc1 in QEventLoop::processEvents(unsigned) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#22 0x4ad2f466 in QEventLoop::enterLoop() () from /usr/qt/3/lib/libqt-mt.so.3
#23 0x4ad2f308 in QEventLoop::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#24 0x4ad1b871 in QApplication::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#25 0x08109d0e in main ()
#26 0x4b443dc4 in __libc_start_main () from /lib/libc.so.6