Paper/Spigot-Server-Patches/0316-MC-50319-Check-other-worlds-for-shooter-of-projectil.patch
MiniDigger 44d032f1e9 Houston, we got a patch (#2731)
* Houston, we got a patch

* is this the end of the beginning or the beginning of the end
2019-12-12 16:20:43 +00:00

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From 2712bfcea985f2a16ab20b0bc1ecd45ec8732ee5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 17 Oct 2018 19:17:27 -0400
Subject: [PATCH] MC-50319: Check other worlds for shooter of projectiles
Say a player shoots an arrow through a nether portal, the game
would lose the shooter for determining things such as Player Kills,
because the entity is in another world.
If the projectile fails to find the shooter in the current world, check
other worlds.
diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java
index 9eed1dce3..6c091b680 100644
--- a/src/main/java/net/minecraft/server/EntityProjectile.java
+++ b/src/main/java/net/minecraft/server/EntityProjectile.java
@@ -209,6 +209,16 @@ public abstract class EntityProjectile extends Entity implements IProjectile {
public EntityLiving getShooter() {
if ((this.shooter == null || this.shooter.dead) && this.shooterId != null && this.world instanceof WorldServer) {
Entity entity = ((WorldServer) this.world).getEntity(this.shooterId);
+ // Paper start - MC-50319 - shooter might be in another world (arrows through portals)
+ if (entity == null) {
+ for (WorldServer world : world.getMinecraftServer().getWorlds()) {
+ entity = world.getEntity(this.shooterId);
+ if (entity != null) {
+ break;
+ }
+ }
+ }
+ // Paper end
if (entity instanceof EntityLiving) {
this.shooter = (EntityLiving) entity;
--
2.17.1