Paper/patches/server/0986-Fix-possible-NPE-on-painting-creation.patch
Jake Potrebic a73ed9572e
Updated Upstream (CraftBukkit/Spigot) (#9598)
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:
b76ceb4f5 PR-1235: Move EntityType return to base Entity class
e795d7490 SPIGOT-7458: Exception when Entity CommandSender executes Vanilla command
46c7fc3b1 SPIGOT-7452: Player#openSign cannot edit
d91e5aa0b SPIGOT-7447: Rewrite --forceUpgrade to minimise diff and properly handle CraftBukkit world layout
921ae06d6 Revert "SPIGOT-7447: Fix --forceUpgrade"

Spigot Changes:
94e187b5 Rebuild patches
3bce7935 SPIGOT-7091: Update bungeecord-chat
2023-08-13 16:32:51 -07:00

29 lines
2.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 24 Jun 2023 09:42:53 -0700
Subject: [PATCH] Fix possible NPE on painting creation
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
index b86abf25c8e51f8133ae5d58c31d2362d895d947..602b09323e0f1fda64ced1c285bfe2dbd854bb54 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
@@ -916,6 +916,7 @@ public abstract class CraftRegionAccessor implements RegionAccessor {
AABB bb = (ItemFrame.class.isAssignableFrom(clazz))
? net.minecraft.world.entity.decoration.ItemFrame.calculateBoundingBox(null, pos, CraftBlock.blockFaceToNotch(dir).getOpposite(), width, height)
: HangingEntity.calculateBoundingBox(null, pos, CraftBlock.blockFaceToNotch(dir).getOpposite(), width, height);
+ if (!this.getHandle().noCollision(bb)) continue; // Paper - add collision check
List<net.minecraft.world.entity.Entity> list = (List<net.minecraft.world.entity.Entity>) this.getHandle().getEntities(null, bb);
for (Iterator<net.minecraft.world.entity.Entity> it = list.iterator(); !taken && it.hasNext(); ) {
net.minecraft.world.entity.Entity e = it.next();
@@ -942,7 +943,8 @@ public abstract class CraftRegionAccessor implements RegionAccessor {
if (Painting.class.isAssignableFrom(clazz)) {
if (this.isNormalWorld() && randomizeData) {
entity = net.minecraft.world.entity.decoration.Painting.create(world, pos, dir).orElse(null);
- } else {
+ } // Paper
+ if (entity == null) { // Paper - if randomizeData fails, force it
entity = new net.minecraft.world.entity.decoration.Painting(net.minecraft.world.entity.EntityType.PAINTING, this.getHandle().getMinecraftWorld());
entity.absMoveTo(x, y, z, yaw, pitch);
((net.minecraft.world.entity.decoration.Painting) entity).setDirection(dir);