PaperMC/CraftBukkit-Patches/0033-Disallow-Interaction-With-Self.patch
2015-01-06 22:09:08 -06:00

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From cd3eee8a0d7c034b59ff3f9a008a8048c3d86382 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Fri, 28 Jun 2013 19:52:54 +1000
Subject: [PATCH] Disallow Interaction With Self
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 77e04a1..bd92555 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -1179,6 +1179,13 @@ public class PlayerConnection implements PacketListenerPlayIn, IUpdatePlayerList
PlayerConnectionUtils.ensureMainThread(packetplayinuseentity, this, this.player.u());
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
Entity entity = packetplayinuseentity.a((World) worldserver);
+ // Spigot Start
+ if ( entity == player && !player.v() ) // RENAME
+ {
+ disconnect( "Cannot interact with self!" );
+ return;
+ }
+ // Spigot End
this.player.z();
if (entity != null) {
--
2.1.0