[glade--]Re: bug fix for empty combo list

[Christof Petig <christof petig-baender de>]

Howdy Pierce wrote:
> Hello--
>
> I was attempting to add a Gtk::Combo widget in Glade with an empty list.
> The elements in the list get added by my code after the myWindow_glade ctor
> is called.  The problem with this is that glade-- generates incorrect code
> in the _glade.cc file, resulting in the following runtime warning:
>
> Gtk-CRITICAL **: file gtkcombo.c: line 954 (gtk_combo_set_popdown_strings):
> assertion `strings != NULL' failed
>
> Here is a fix for this -- it's a one-line change in src/writers/combo.cc to
> ensure that the list has elements in it.

Thank you, applied
  Christof