Paper/Spigot-Server-Patches/0107-Don-t-lookup-game-profiles-that-have-no-UUID-and-no-.patch
Aikar c953e51dd7
[Auto] Updated Upstream (CraftBukkit/Spigot)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
221aed6cf SPIGOT-6413: Server Corruption Changing Blocks in Piston Events
721c4966b SPIGOT-6411: The PlayerEditBookEvent is not called when the player edits a book in the off-hand.
be0e94581 Add mc-dev imports

Spigot Changes:
a25e8ed2 Remove mc-dev imports
2021-04-07 01:17:32 -04:00

20 lines
1.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 16 Jul 2016 19:11:17 -0500
Subject: [PATCH] Don't lookup game profiles that have no UUID and no name
diff --git a/src/main/java/net/minecraft/server/players/UserCache.java b/src/main/java/net/minecraft/server/players/UserCache.java
index 39d1c379b781c08bfdd720cd6810a9c0bb9f0d09..4ad084e7cea3b341ca0dbaa6e853cfc685a555ff 100644
--- a/src/main/java/net/minecraft/server/players/UserCache.java
+++ b/src/main/java/net/minecraft/server/players/UserCache.java
@@ -92,7 +92,7 @@ public class UserCache {
gameprofilerepository.findProfilesByNames(new String[]{s}, Agent.MINECRAFT, profilelookupcallback);
GameProfile gameprofile = (GameProfile) atomicreference.get();
- if (!c() && gameprofile == null) {
+ if (!c() && gameprofile == null && !org.apache.commons.lang3.StringUtils.isBlank(s)) { // Paper - Don't lookup a profile with a blank name
UUID uuid = EntityHuman.a(new GameProfile((UUID) null, s));
gameprofile = new GameProfile(uuid, s);