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/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java index 703267fe8a9b5e9d49d3b2dbe1da93def15d1b54..170dad8be525b40d764b6e63c981f7b73775a01b 100644 --- a/src/main/java/net/minecraft/server/Entity.java +++ b/src/main/java/net/minecraft/server/Entity.java @@ -1956,6 +1956,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke } 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 {