Paper/Spigot-Server-Patches/0196-Don-t-allow-entities-to-ride-themselves-572.patch
Zach Brown 9d6bb9d4c8
Bump outdated build notification back out to norm
Merge outdated notification patch into existing branding patch
2017-05-26 22:46:27 -05:00

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896 B
Diff

From 1fbff2336b454ee0330c1cd5a380f3b4bf76b2cf Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Sun, 8 Jan 2017 04:31:36 +0000
Subject: [PATCH] Don't allow entities to ride themselves - #572
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 0a3d1969a..127eaf1f6 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -1932,6 +1932,7 @@ public abstract class Entity implements ICommandListener {
}
protected void o(Entity entity) {
+ if (entity == this) throw new IllegalArgumentException("Entities cannot become a passenger of themselves"); // Paper - issue 572
if (entity.bH() != this) {
throw new IllegalStateException("Use x.startRiding(y), not y.addPassenger(x)");
} else {
--
2.13.0.windows.1