Upstream/Paper
1
0
Fork 0
mirror of https://github.com/PaperMC/Paper.git synced 2024-11-26 12:36:07 +01:00
Code Issues Projects Releases Wiki Activity

Fix "Not a string" Map Conversion spam - Fixes #3901

Browse Source 
The maps did convert successfully, but had noisy logs due to Spigot
implementing this logic incorrectly.

This stops the spam by converting the old format to new before
requesting the world.
This commit is contained in:
Aikar 2020-10-08 00:02:03 -04:00
parent 1b64536bbc
commit f3927b25eb
No known key found for this signature in database
GPG Key ID: 401ADFC9891FAAFE
1 changed files with 43 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
Spigot-Server-Patches/0583-Fix-Not-a-string-Map-Conversion-spam.patch Normal file
View File

@ -0,0 +1,43 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 8 Oct 2020 00:00:25 -0400
Subject: [PATCH] Fix "Not a string" Map Conversion spam
The maps did convert successfully, but had noisy logs due to Spigot
implementing this logic incorrectly.
This stops the spam by converting the old format to new before
requesting the world.
diff --git a/src/main/java/net/minecraft/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
index 225353e072033d1e5aaf5604b8db255d9a154dc8..7ca4d279b9f13336ca425e413ff532f03bc0de0a 100644
--- a/src/main/java/net/minecraft/server/WorldMap.java
+++ b/src/main/java/net/minecraft/server/WorldMap.java
@@ -73,7 +73,26 @@ public class WorldMap extends PersistentBase {
@Override
public void a(NBTTagCompound nbttagcompound) {
- DataResult<ResourceKey<World>> dataresult = DimensionManager.a(new Dynamic(DynamicOpsNBT.a, nbttagcompound.get("dimension"))); // CraftBukkit - decompile error
+ // Paper start - fix "Not a string" spam
+ NBTBase dimension = nbttagcompound.get("dimension");
+ if (dimension instanceof NBTNumber && ((NBTNumber) dimension).asInt() >= CraftWorld.CUSTOM_DIMENSION_OFFSET) {
+ long least = nbttagcompound.getLong("UUIDLeast");
+ long most = nbttagcompound.getLong("UUIDMost");
+
+ if (least != 0L && most != 0L) {
+ this.uniqueId = new UUID(most, least);
+ CraftWorld world = (CraftWorld) server.getWorld(this.uniqueId);
+ if (world != null) {
+ dimension = NBTTagString.create("minecaft:" + world.getName().toLowerCase(java.util.Locale.ENGLISH));
+ } else {
+ dimension = NBTTagString.create("bukkit:_invalidworld_");
+ }
+ } else {
+ dimension = NBTTagString.create("bukkit:_invalidworld_");
+ }
+ }
+ DataResult<ResourceKey<World>> dataresult = DimensionManager.a(new Dynamic(DynamicOpsNBT.a, dimension)); // CraftBukkit - decompile error
+ // Paper end - fix "Not a string" spam
Logger logger = WorldMap.LOGGER;
logger.getClass();