[gtkada] Error when using a COMBO

[Nicolas Setton]

Hello, 

> Im working with the library GTKAda for an application with the
> language ADA-95. I have a problem when using a GTK-COMBO, with a
> dynamic list of elements. When trying to show the COMBO after having
> deleted some items, I get the following error:

my guess is that you must not call "String_List.Free" on the list that
is set as popdown strings, since the Gtk_Combo destroys that list when
it is destroyed.

Tell us if this works,

Nico