PaperMC/Spigot-Server-Patches/0324-Block-Entity-remove-from-being-called-on-Players.patch
Shane Freeder 23826a3f66 Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
01e22e09 Misc maven build updates
746f5324 #556: Allow sending messages from specific UUIDs
92b99cde #501: Add PersistentDataHolder to Chunk

CraftBukkit Changes:
4ef13f94 Misc maven build updates
04639f5a #759: Allow sending messages from specific UUIDs
77c894a2 #672: Add PersistentDataHolder to Chunk

Spigot Changes:
57bbdd8e Rebuild patches
2020-10-17 09:24:25 +01:00

33 lines
1.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach@zachbr.io>
Date: Mon, 4 Feb 2019 23:33:24 -0500
Subject: [PATCH] Block Entity#remove from being called on Players
This doesn't result in the same behavior as other entities and causes
several problems. Anyone ever complain about the "Cannot send chat
message" thing? That's one of the issues this causes, among others.
If a plugin developer can come up with a valid reason to call this on a
Player we will look at limiting the scope of this change. It appears to
be unintentional in the few cases we've seen so far.
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 16c0aafcb2f0dc9e44e6f68f410236b3283050e5..af7838a654978e86b4d2f2ff80c04da245ff1a41 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2038,6 +2038,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
public void resetCooldown() {
getHandle().resetAttackCooldown();
}
+
+ @Override
+ public void remove() {
+ if (this.getHandle().getClass().equals(EntityPlayer.class)) { // special case for NMS plugins inheriting
+ throw new UnsupportedOperationException("Calling Entity#remove on players produces undefined (bad) behavior");
+ } else {
+ super.remove();
+ }
+ }
// Paper end
// Spigot start