gtk--: bug with widget instantiation?

[Christof Petig <christof petig wtal de>]

Hi Tero & Co,

here's a really strange bug:
using the following statements (window1.cc:14) I get an SIGSEGV:

vector <Gtk_MenuItem>  optionmenu1_menuitems;

        optionmenu1_menuitems.push_back(Gtk_MenuItem("one"));
        optionmenu1_menuitems.push_back(Gtk_MenuItem("three"));
        optionmenu1_menuitems.push_back(Gtk_MenuItem("nine"));
        optionmenu1_menuitems.push_back(Gtk_MenuItem("twentyseven"));

As I understand the current C++ standards and implementations this would
correspond to
- create an temporary MenuItem
- copy it into the vector
- destruct the temporary

Though I feel this is a kind of "don't do that" TM, I would really like
it working. Since using pointers is tiring.

If anybody tells me what's wrong, I would code it.

Regards
   Christof

Attached is a program which uses this 'feature'.

Tested with:
  gtk-1.0.4, gtkmm-0.9.7, egcs-1.0.3a
  gtk-1.0.5, gtkmm-cvs, egcs-1.1a

test7.tgz