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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/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index a7ca1dbebf30262d7c526f96b7a45482b1f898f4..0757cfcb96778258ba2593756e4ca9cbb16e2f87 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -77,6 +77,7 @@ import net.minecraft.util.MathHelper;
import net.minecraft.world.effect.MobEffect;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityTypes;
+import net.minecraft.world.entity.npc.EntityVillagerAbstract;
import net.minecraft.world.entity.player.EntityHuman;
import net.minecraft.world.level.ChunkCoordIntPair;
import net.minecraft.world.level.EnumGamemode;
@@ -621,6 +622,15 @@ public abstract class PlayerList {
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);
}
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