From 037d9a4f5da68a35cb4c03019967285e6c3d5178 Mon Sep 17 00:00:00 2001
From: stpohle <stpohle>
Date: Sun, 30 Jan 2005 16:53:37 +0000
Subject: [PATCH] bug on irix in function ai_bombpoints fixed

---
 src/single.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/single.c b/src/single.c
index 0195890..53c2666 100644
--- a/src/single.c
+++ b/src/single.c
@@ -1,4 +1,4 @@
-/* $Id: single.c,v 1.82 2004/12/26 04:19:20 stpohle Exp $ */
+/* $Id: single.c,v 1.83 2005/01/30 16:53:37 stpohle Exp $ */
 /* single player */
 
 #include "basic.h"
@@ -265,18 +265,20 @@ ai_bombpoints (_point pos, int range)
 
             for (r = 0;
                  (r < range
-                  && (map.field[p.x][p.y].type == FT_nothing
-                      || map.field[p.x][p.y].type == FT_tunnel)); r++) {
+                  && (p.x >= 0 && p.x < map.size.x && p.y >= 0 && p.y < map.size.y) 
+				  && (map.field[p.x][p.y].type == FT_nothing || map.field[p.x][p.y].type == FT_tunnel)); r++) {
                 p.x += dir_change[d].x;
                 p.y += dir_change[d].y;
             }
 
-            if (map.field[p.x][p.y].type != FT_nothing && map.field[p.x][p.y].type != FT_tunnel
+            if ((p.x >= 0 && p.x < map.size.x && p.y >= 0 && p.y < map.size.y)
+				&& map.field[p.x][p.y].type != FT_nothing && map.field[p.x][p.y].type != FT_tunnel
                 && (map.field[p.x][p.y].type != FT_block || map.field[p.x][p.y].type == FT_shoe
                     || map.field[p.x][p.y].type == FT_bomb || map.field[p.x][p.y].type == FT_fire))
                 points++;
-            if (map.field[p.x][p.y].type == FT_shoe || map.field[p.x][p.y].type == FT_bomb ||
-                map.field[p.x][p.y].type == FT_fire)
+            if ((p.x >= 0 && p.x < map.size.x && p.y >= 0 && p.y < map.size.y)
+				&& (map.field[p.x][p.y].type == FT_shoe || map.field[p.x][p.y].type == FT_bomb ||
+                   map.field[p.x][p.y].type == FT_fire))
                 points += 2;
         }
     }