41647af74c
We cannot put blocking network I/O onto the worldgen threads, this will crash the server if it stalls
48 Zeilen
2.9 KiB
Diff
48 Zeilen
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Wed, 1 Jul 2020 03:12:06 -0400
|
|
Subject: [PATCH] Clean up duplicated GameProfile Properties
|
|
|
|
We had a bug where we accidently cloned properties resulting in skulls
|
|
growing to large sizes and preventing login.
|
|
|
|
This now automatically cleans up the extra properties.
|
|
|
|
diff --git a/src/main/java/net/minecraft/nbt/NbtUtils.java b/src/main/java/net/minecraft/nbt/NbtUtils.java
|
|
index 73ee50e05a1c8d432d9967d4e879b5bb373740ad..5dda064813a0eb00438a7df909d51a4b2d48942e 100644
|
|
--- a/src/main/java/net/minecraft/nbt/NbtUtils.java
|
|
+++ b/src/main/java/net/minecraft/nbt/NbtUtils.java
|
|
@@ -92,7 +92,8 @@ public final class NbtUtils {
|
|
for(String string2 : compoundTag.getAllKeys()) {
|
|
ListTag listTag = compoundTag.getList(string2, 10);
|
|
|
|
- for(int i = 0; i < listTag.size(); ++i) {
|
|
+ if (listTag.size() == 0) continue; // Paper - remove duplicate properties
|
|
+ for (int i = listTag.size() - 1; i < listTag.size(); ++i) { // Paper - remove duplicate properties
|
|
CompoundTag compoundTag2 = listTag.getCompound(i);
|
|
String string3 = compoundTag2.getString("Value");
|
|
if (compoundTag2.contains("Signature", 8)) {
|
|
diff --git a/src/main/java/net/minecraft/world/item/PlayerHeadItem.java b/src/main/java/net/minecraft/world/item/PlayerHeadItem.java
|
|
index 2fb1500e9d3202b6377bf4d8e50102a98f409148..72a0c7ad03b18c3156b4f3c7240f7551583f981c 100644
|
|
--- a/src/main/java/net/minecraft/world/item/PlayerHeadItem.java
|
|
+++ b/src/main/java/net/minecraft/world/item/PlayerHeadItem.java
|
|
@@ -52,6 +52,18 @@ public class PlayerHeadItem extends StandingAndWallBlockItem {
|
|
});
|
|
// CraftBukkit start
|
|
} else {
|
|
+ // Paper start - clean up old duplicated properties
|
|
+ CompoundTag properties = nbt.getCompound("SkullOwner").getCompound("Properties");
|
|
+ for (String key : properties.getAllKeys()) {
|
|
+ net.minecraft.nbt.ListTag values = properties.getList(key, 10);
|
|
+ if (values.size() > 1) {
|
|
+ net.minecraft.nbt.Tag texture = values.get(values.size() - 1);
|
|
+ values = new net.minecraft.nbt.ListTag();
|
|
+ values.add(texture);
|
|
+ properties.put(key, values);
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
net.minecraft.nbt.ListTag textures = nbt.getCompound("SkullOwner").getCompound("Properties").getList("textures", 10); // Safe due to method contracts
|
|
for (int i = 0; i < textures.size(); i++) {
|
|
if (textures.get(i) instanceof CompoundTag && !((CompoundTag) textures.get(i)).contains("Signature", 8) && ((CompoundTag) textures.get(i)).getString("Value").trim().isEmpty()) {
|