[Freeciv-Dev] (PR#14076) client crash w/ local options

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://bugs.freeciv.org/Ticket/Display.html?id=14076 >

> [chrisk - Wed Sep 21 11:45:46 2005]:
> 
> 
> 2.0.99 CVS 21 SEPT 2005 GTK2
> 
> a freshly started client (either with new game or loaded game) crashes, if
> you go menue -> file -> local options

Good report.  This was just an oversight.  Unfortunately it's possible
there are more like it.

I will commit this fix immediately.

-jason


Index: client/tilespec.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/client/tilespec.c,v
retrieving revision 1.323
diff -p -u -r1.323 tilespec.c
--- client/tilespec.c   21 Sep 2005 03:10:20 -0000      1.323
+++ client/tilespec.c   22 Sep 2005 04:34:05 -0000
@@ -758,7 +758,9 @@ static void tileset_free_toplevel(struct
       }
       if (draw->is_blended && t->is_isometric) {
        for (i = 0; i < 4; i++) {
-         free_sprite(draw->blend[i]);
+         if (draw->blend[i]) {
+           free_sprite(draw->blend[i]);
+         }
        }
       }
       free((void *) draw);