Paper/patches/server/0929-Deep-clone-unhandled-nbt-tags.patch
Nassim Jahnke fe53b0e76f
Updated Upstream (Bukkit/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

Bukkit Changes:
1d522878 PR-966: Introduce getRespawnLocation as a replacement for getBedSpawnLocation
cc01b745 PR-965: Add DragonBattle#setPreviouslyKilled
28e3702f SPIGOT-6921, PR-957: Add methods to remove all enchantments on an ItemStack
8872404e PR-961: Add BlockData#copyTo
4054cc7b PR-956: Add method to get an offline player's location

CraftBukkit Changes:
292ec79e0 SPIGOT-7568: Call EntityChangeBlockEvent for DecoratedPot
b44bf5aa8 SPIGOT-7575: SuspiciousStewMeta creates invalid PotionEffect data
161784713 PR-1340: Centralize the conversion from and to Minecraft / Bukkit registry items even more and add a test case for them
b93c5a30d PR-1338: Introduce getRespawnLocation as a replacement for getBedSpawnLocation
fb973486c SPIGOT-7570: PrepareItemCraftEvent#isRepair() always returns false
c9c24535e PR-1337: Add DragonBattle#setPreviouslyKilled
c8b4da803 SPIGOT-6921, PR-1330: Add methods to remove all enchantments on an ItemStack
95bc1c4f5 PR-1333: Add BlockData#copyTo
36e2f9ce1 PR-1329: Add method to get an offline player's location

Spigot Changes:
c198da22 SPIGOT-7563: Update to latest release of bungeecord-chat
2024-01-26 20:19:17 +01:00

63 lines
3.9 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: SoSeDiK <mrsosedik@gmail.com>
Date: Thu, 26 May 2022 03:30:05 +0300
Subject: [PATCH] Deep clone unhandled nbt tags
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index 6c797f35a10e8491718f38eb08f31b1e6182a8d1..c425b21ddc12917ab9aa10869ff3aec622ce2d9a 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -305,7 +305,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
private static final CraftPersistentDataTypeRegistry DATA_TYPE_REGISTRY = new CraftPersistentDataTypeRegistry();
private CompoundTag internalTag;
- final Map<String, Tag> unhandledTags = new TreeMap<String, Tag>(); // Visible for testing only // Paper
+ Map<String, Tag> unhandledTags = new TreeMap<String, Tag>(); // Visible for testing only // Paper - Deep clone unhandled nbt tags; remove final
private CraftPersistentDataContainer persistentDataContainer = new CraftPersistentDataContainer(CraftMetaItem.DATA_TYPE_REGISTRY);
private int version = CraftMagicNumbers.INSTANCE.getDataVersion(); // Internal use only
@@ -346,8 +346,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
this.destroyableKeys = new java.util.HashSet<>(meta.destroyableKeys);
}
// Paper end - Add API for CanPlaceOn and CanDestroy NBT values
- this.unhandledTags.putAll(meta.unhandledTags);
- this.persistentDataContainer.putAll(meta.persistentDataContainer.getRaw());
+ // Paper start - Deep clone unhandled nbt tags
+ meta.unhandledTags.forEach((key, tag) -> this.unhandledTags.put(key, tag.copy()));
+ this.persistentDataContainer.putAll(meta.persistentDataContainer.getTagsCloned());
+ // Paper end - Deep clone unhandled nbt tags
this.internalTag = meta.internalTag;
if (this.internalTag != null) {
@@ -1393,7 +1395,11 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
if (this.hasAttributeModifiers()) {
clone.attributeModifiers = LinkedHashMultimap.create(this.attributeModifiers);
}
- clone.persistentDataContainer = new CraftPersistentDataContainer(this.persistentDataContainer.getRaw(), CraftMetaItem.DATA_TYPE_REGISTRY);
+ // Paper start - Deep clone unhandled nbt tags
+ clone.persistentDataContainer = new CraftPersistentDataContainer(this.persistentDataContainer.getTagsCloned(), CraftMetaItem.DATA_TYPE_REGISTRY);
+ clone.unhandledTags = new TreeMap<>(this.unhandledTags);
+ clone.unhandledTags.replaceAll((key, tag) -> tag.copy());
+ // Paper end - Deep clone unhandled nbt tags
clone.hideFlag = this.hideFlag;
clone.unbreakable = this.unbreakable;
clone.damage = this.damage;
diff --git a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
index 5a4e7e7150b7c137b077e0b393f17ed35b5aec34..f55fdd57ced259ad5a95878840e98ffaa3db2e05 100644
--- a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
@@ -207,4 +207,12 @@ public class CraftPersistentDataContainer implements PersistentDataContainer {
}
}
// Paper end - byte array serialization
+
+ // Paper start - deep clone tags
+ public Map<String, Tag> getTagsCloned() {
+ final Map<String, Tag> tags = new HashMap<>();
+ this.customDataTags.forEach((key, tag) -> tags.put(key, tag.copy()));
+ return tags;
+ }
+ // Paper end - deep clone tags
}