From e1c19367f0cebbe90596319e9f82d959fa54621c Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Mon, 31 Jan 2005 06:46:53 +0000
Subject: [PATCH] (svn r1748) Enforce map size limits

---
 map.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/map.c b/map.c
index a7b24e57b0..37f1e22dc4 100644
--- a/map.c
+++ b/map.c
@@ -19,7 +19,8 @@ void InitMap(uint log_x, uint log_y)
 {
 	uint map_size;
 
-	assert(log_x <= 15 && log_y <= 15);
+	if (log_x < 6 || log_x > 11 || log_y < 6 || log_y > 11)
+		error("Invalid map size");
 
 	DEBUG(map, 1)("Allocating map of size %dx%d", log_x, log_y);