From af7bb05042401348e3742abc23e8e7eecb83fc54 Mon Sep 17 00:00:00 2001
From: StevenRS11 <stevenrs11@aol.com>
Date: Sun, 1 Sep 2013 23:27:30 -0400
Subject: [PATCH] Chunk leak patched

Not checking if a chunk existed before we placed a rift block could
cause the MC server to generate chunks in unloaded terrain. Bad things
commence. Possible world leak canidate.
---
 StevenDimDoors/mod_pocketDim/ticking/RiftRegenerator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/StevenDimDoors/mod_pocketDim/ticking/RiftRegenerator.java b/StevenDimDoors/mod_pocketDim/ticking/RiftRegenerator.java
index 950c505..77f088c 100644
--- a/StevenDimDoors/mod_pocketDim/ticking/RiftRegenerator.java
+++ b/StevenDimDoors/mod_pocketDim/ticking/RiftRegenerator.java
@@ -48,7 +48,7 @@ public class RiftRegenerator implements IRegularTickReceiver {
 	    			{
 	    				IDimLink link = dimension.getRandomLink();
 	    				Point4D source = link.source();
-	    				if (!mod_pocketDim.blockRift.isBlockImmune(world, source.getX(), source.getY(), source.getZ()))
+	    				if (!mod_pocketDim.blockRift.isBlockImmune(world, source.getX(), source.getY(), source.getZ())&& world.getChunkProvider().chunkExists(source.getX() >> 4, source.getZ() >> 4))
 	    				{
 	    					world.setBlock(source.getX(), source.getY(), source.getZ(), properties.RiftBlockID);
 	    				}