From c1fcd5fb473c452a492b04a773d072d9567bf24a Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Tue, 4 Aug 2015 23:10:40 +0100
Subject: [PATCH] Prevent shroud from being revealed outside the map cordon.

Fixes #8947.
---
 OpenRA.Game/Traits/World/Shroud.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenRA.Game/Traits/World/Shroud.cs b/OpenRA.Game/Traits/World/Shroud.cs
index d9517f08ec..5642540408 100644
--- a/OpenRA.Game/Traits/World/Shroud.cs
+++ b/OpenRA.Game/Traits/World/Shroud.cs
@@ -193,7 +193,7 @@ namespace OpenRA.Traits
 			foreach (var puv in cells)
 			{
 				var uv = (MPos)puv;
-				if (!explored[uv])
+				if (map.Contains(puv) && !explored[uv])
 				{
 					explored[uv] = true;
 					changed.Add(puv);