From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Alfie Cleveland 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/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java index 31d5d69ba7e78158bf854a25e2bf43b119e0bf88..ebf9e06b4fdd64d22ad2b56c26b4c994c1a84833 100644 --- a/src/main/java/net/minecraft/world/entity/Entity.java +++ b/src/main/java/net/minecraft/world/entity/Entity.java @@ -2256,6 +2256,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, i } protected boolean addPassenger(Entity entity) { // CraftBukkit + if (entity == this) throw new IllegalArgumentException("Entities cannot become a passenger of themselves"); // Paper - issue 572 if (entity.getVehicle() != this) { throw new IllegalStateException("Use x.startRiding(y), not y.addPassenger(x)"); } else {