spigot/CraftBukkit-Patches/0021-Disallow-Interaction-With-Self.patch
2023-09-22 02:40:00 +10:00

27 lines
1.1 KiB
Diff

From 5c8e3bccc9d00b4c40fefa9f24baf9c8a736e2ca 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/network/PlayerConnection.java b/src/main/java/net/minecraft/server/network/PlayerConnection.java
index 403ce225d7..23a15db7e1 100644
--- a/src/main/java/net/minecraft/server/network/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/network/PlayerConnection.java
@@ -2221,6 +2221,13 @@ public class PlayerConnection extends ServerCommonPacketListenerImpl implements
if (this.player.isImmobile()) return; // CraftBukkit
final WorldServer worldserver = this.player.serverLevel();
final Entity entity = packetplayinuseentity.getTarget(worldserver);
+ // Spigot Start
+ if ( entity == player && !player.isSpectator() )
+ {
+ disconnect( "Cannot interact with self!" );
+ return;
+ }
+ // Spigot End
this.player.resetLastActionTime();
this.player.setShiftKeyDown(packetplayinuseentity.isUsingSecondaryAction());
--
2.42.0