(svn r6055) -Codechange: added GetXXXArraySize, which returns HighestID + 1 (or, will do that).

It isn't the best name, but we couldn't find any better.
  This unifies the pool-system even more.

station_gui.c

@@ -180,7 +180,7 @@ static void BuildStationsList(plstations_d* sl, PlayerID owner, byte facilities,
 	if (!(sl->flags & SL_REBUILD)) return;
 
 	/* Create array for sorting */
-	station_sort = malloc(GetStationPoolSize() * sizeof(station_sort[0]));
+	station_sort = malloc(GetStationArraySize() * sizeof(station_sort[0]));
 	if (station_sort == NULL)
 		error("Could not allocate memory for the station-sorting-list");