Update ClientUtil.java

Cadiboo · Jan 15, 2019 · be7dab8 · be7dab8
1 parent e5a8074
commit be7dab8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/io/github/cadiboo/nocubes/client/ClientUtil.java b/src/main/java/io/github/cadiboo/nocubes/client/ClientUtil.java
@@ -757,6 +757,11 @@ public static void extendLiquidsBlock(final RebuildChunkBlockEvent event) {
 				// Flat[x + WIDTH * (y + HEIGHT * z)] = Original[x, y, z]
 				final int index = (posX - renderChunkPositionX + offsetPos[0] + liquidCacheAddX) + liquidCacheSizeX * ((posY - renderChunkPositionY + offsetPos[1] + liquidCacheAddY) + liquidCacheSizeY * (posZ - renderChunkPositionZ + offsetPos[2] + liquidCacheAddZ));
 
+				if(index > stateCache.length) {
+					// Fix crash on TP when renderChunkPosition is changed mid-render (somehow)
+					return;
+				}
+
 				final IBlockState potentialLiquidState = stateCache[index];
 				if (!isLiquid(potentialLiquidState)) {
 					continue;