TallGrassGenerator: Fixed crash when too high

cuberite · Nov 10, 2014 · 9a50a1f · 9a50a1f
1 parent 4b95f7c
commit 9a50a1f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp
@@ -199,6 +199,11 @@ void cFinishGenTallGrass::GenFinish(cChunkDesc & a_ChunkDesc)
 
 			// Get the top block + 1. This is the place where the grass would finaly be placed:
 			int y = a_ChunkDesc.GetHeight(x, z) + 1;
+
+			if (y >= 255)
+			{
+				continue;
+			}
 
 			// Check if long grass can be placed:
 			if (