From 8ece214920cc9cbec2c04cfa046b451a2553e279 Mon Sep 17 00:00:00 2001
From: Tiger Wang <ziwei.tiger@hotmail.co.uk>
Date: Fri, 28 Mar 2014 22:51:39 +0000
Subject: [PATCH] Fixed a potential crash

---
 src/Chunk.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Chunk.cpp b/src/Chunk.cpp
index 957d7d575..ea961733f 100644
--- a/src/Chunk.cpp
+++ b/src/Chunk.cpp
@@ -884,7 +884,7 @@ void cChunk::ApplyWeatherToTop()
 					FastSetBlock(X, Height, Z, E_BLOCK_SNOW, TopMeta - 1);
 				}
 			}
-			else if (cBlockInfo::IsSnowable(TopBlock))
+			else if (cBlockInfo::IsSnowable(TopBlock) && (Height + 1 < cChunkDef::Height))
 			{
 				SetBlock(X, Height + 1, Z, E_BLOCK_SNOW, 0);
 			}