From 93a60d8157148f1d6bdbed57a04beab43e6994ab Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Mon, 19 Jul 2010 23:51:22 +0000
Subject: [PATCH] (svn r20197) -Fix [FS#3963]: GetNearbyTileInformation can be
 used to get the terrain type of a MP_VOID tile.

---
 src/newgrf_commons.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/newgrf_commons.cpp b/src/newgrf_commons.cpp
index cbf54a24a3..5a1de575f0 100644
--- a/src/newgrf_commons.cpp
+++ b/src/newgrf_commons.cpp
@@ -322,6 +322,7 @@ uint32 GetTerrainType(TileIndex tile, bool upper_halftile)
 					has_snow = (GetTileMaxZ(tile) > GetSnowLine());
 					break;
 
+				case MP_VOID:
 				case MP_WATER:
 					has_snow = (GetTileZ(tile) > GetSnowLine());
 					break;