Paper/Spigot-Server-Patches/0648-Fix-villager-boat-exploit.patch

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2021-01-11 22:23:11 +01:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: jmp <jasonpenilla2@me.com>
Date: Mon, 11 Jan 2021 12:43:51 -0800
Subject: [PATCH] Fix villager boat exploit
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index c4abe7bdc1a9b725166eff8b77c123dd832b3cf9..fbe2b2b3f96232d86efa1bc02c780ec7cc54aa9b 100644
2021-01-11 22:23:11 +01:00
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -538,6 +538,15 @@ public abstract class PlayerList {
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for (Iterator iterator = entity.getAllPassengers().iterator(); iterator.hasNext(); entity1.dead = true) {
entity1 = (Entity) iterator.next();
+ // Paper start
+ if (entity1 instanceof EntityVillagerAbstract) {
+ final EntityVillagerAbstract villager = (EntityVillagerAbstract) entity1;
+ final EntityHuman human = villager.getTrader();
+ if (human != null) {
+ villager.setTradingPlayer(null);
+ }
+ }
+ // Paper end
worldserver.removeEntity(entity1);
}