Paper/patches/server/0532-Fix-villager-boat-exploit.patch
2023-06-08 11:18:51 +02:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.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 eac95d1c17bbfc6cccc46a33ea1e3eb42a38b8ac..f5dcbcb46de49dfaad4923dc71a5406122fd092a 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -598,6 +598,14 @@ public abstract class PlayerList {
PlayerList.LOGGER.debug("Removing player mount");
entityplayer.stopRiding();
entity.getPassengersAndSelf().forEach((entity1) -> {
+ // Paper start
+ if (entity1 instanceof net.minecraft.world.entity.npc.AbstractVillager villager) {
+ final net.minecraft.world.entity.player.Player human = villager.getTradingPlayer();
+ if (human != null) {
+ villager.setTradingPlayer(null);
+ }
+ }
+ // Paper end
entity1.setRemoved(Entity.RemovalReason.UNLOADED_WITH_PLAYER);
});
}