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30 lines
1.3 KiB
Diff
30 lines
1.3 KiB
Diff
From 04cff8e45e1fe99b3679b15d672c41ac1de31ffb Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
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Date: Sun, 3 Feb 2013 09:20:19 +1100
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Subject: [PATCH] Detect, remove and warn about null tile entities.
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---
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src/main/java/net/minecraft/server/World.java | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 88007c3..9f05a52 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -1302,6 +1302,13 @@ public abstract class World implements IBlockAccess {
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while (iterator.hasNext()) {
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TileEntity tileentity = (TileEntity) iterator.next();
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+ // Spigot start
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+ if (tileentity == null) {
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+ getServer().getLogger().severe("Spigot has detected a null entity and has removed it, preventing a crash");
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+ iterator.remove();
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+ continue;
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+ }
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+ // Spigot end
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// CraftBukkit start - don't tick entities in chunks queued for unload
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ChunkProviderServer chunkProviderServer = ((WorldServer) this).chunkProviderServer;
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if (chunkProviderServer.unloadQueue.contains(tileentity.x >> 4, tileentity.z >> 4)) {
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--
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1.8.1-rc2
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