Paper/patches/server/1031-Properly-handle-pdc-and-custom-tags-in-ItemMeta.patch
Jake Potrebic 3e90a19183
Updated Upstream (Bukkit/CraftBukkit)
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:
304e83eb PR-1002: Improve documentation and implementation of getMaxStackSize
e8215ea2 SPIGOT-7638: Library loader does not seem to resolve every dependency
79c595c0 SPIGOT-7637: Bad logic in checking nullability of AttributeModifier slots

CraftBukkit Changes:
91b1fc3f1 SPIGOT-7644: Fix ItemMeta#getAsString
4e77a81e1 SPIGOT-7615: PlayerLeashEntityEvent cancelled eats lead
996f660f3 Do not remove leash knot if leasing to an existing leash knot gets cancelled
f70367d42 SPIGOT-7643: Fix inverted leash event cancelled usage and remove leash knot if no entity gets leashed
7ddb48294 SPIGOT-7640: Abnormal jumping height of wind charge
080c8711e SPIGOT-7639: Incoming plugin channels not working
ad549847e Open a direct connection instead of pinging mojang server to check if it is reachable
38e2926c5 SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime
2024-04-27 18:00:01 -07:00

38 lines
2.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Fri, 26 Apr 2024 11:38:28 -0700
Subject: [PATCH] Properly handle pdc and custom tags in ItemMeta
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index fac6f3aa00b209e6090f4cb0207e53a994e51cac..c6886ddaebe6a393e079fed18bb0784cff8eb9dc 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -369,6 +369,8 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
this.customTag = customData.copyTag();
if (this.customTag.contains(CraftMetaItem.BUKKIT_CUSTOM_TAG.NBT)) {
CompoundTag compound = this.customTag.getCompound(CraftMetaItem.BUKKIT_CUSTOM_TAG.NBT);
+ this.customTag.remove(CraftMetaItem.BUKKIT_CUSTOM_TAG.NBT); // Paper - remove PDC from custom tag
+ if (this.customTag.isEmpty()) this.customTag = null; // Paper - remove PDC from custom tag
Set<String> keys = compound.getAllKeys();
for (String key : keys) {
this.persistentDataContainer.put(key, compound.get(key).copy());
@@ -573,6 +575,8 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
ByteArrayInputStream buf = new ByteArrayInputStream(Base64.getDecoder().decode(custom));
try {
this.customTag = NbtIo.readCompressed(buf, NbtAccounter.unlimitedHeap());
+ this.customTag.remove(CraftMetaItem.BUKKIT_CUSTOM_TAG.NBT); // Paper - ensure PDC isn't in custom tag
+ if (this.customTag.isEmpty()) this.customTag = null; // Paper - ensure PDC isn't in custom tag
} catch (IOException ex) {
Logger.getLogger(CraftMetaItem.class.getName()).log(Level.SEVERE, null, ex);
}
@@ -795,6 +799,8 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
if (this.customTag != null) {
itemTag.put(CraftMetaItem.CUSTOM_DATA, CustomData.of(this.customTag));
+ this.customTag.remove(CraftMetaItem.BUKKIT_CUSTOM_TAG.BUKKIT); // Paper - remove PDC from custom tag
+ if (this.customTag.isEmpty()) this.customTag = null; // Paper - reset custom tag if empty
}
}