PaperMC/Spigot-Server-Patches/0275-AnvilDamageEvent.patch
Spottedleaf 89a1469d3f Resolve memory leak involving TileEntities
Their chunk is set to null before removal, so we kept them around.
2019-05-14 17:19:58 -05:00

30 lines
1.8 KiB
Diff

From 4dc9d56762d4f1da8a2af8923e803f7e7f8bff73 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Fri, 20 Jul 2018 23:37:03 -0500
Subject: [PATCH] AnvilDamageEvent
diff --git a/src/main/java/net/minecraft/server/ContainerAnvil.java b/src/main/java/net/minecraft/server/ContainerAnvil.java
index ada5cf982e..9e73e731b5 100644
--- a/src/main/java/net/minecraft/server/ContainerAnvil.java
+++ b/src/main/java/net/minecraft/server/ContainerAnvil.java
@@ -85,6 +85,16 @@ public class ContainerAnvil extends Container {
if (!entityhuman.abilities.canInstantlyBuild && iblockdata.a(TagsBlock.ANVIL) && entityhuman.getRandom().nextFloat() < 0.12F) {
IBlockData iblockdata1 = BlockAnvil.a_(iblockdata);
+ // Paper start
+ com.destroystokyo.paper.event.block.AnvilDamagedEvent event = new com.destroystokyo.paper.event.block.AnvilDamagedEvent(getBukkitView(), iblockdata1 != null ? org.bukkit.craftbukkit.block.data.CraftBlockData.fromData(iblockdata1) : null);
+ if (!event.callEvent()) {
+ return;
+ } else if (event.getDamageState() == com.destroystokyo.paper.event.block.AnvilDamagedEvent.DamageState.BROKEN) {
+ iblockdata1 = null;
+ } else {
+ iblockdata1 = ((org.bukkit.craftbukkit.block.data.CraftBlockData) event.getDamageState().getMaterial().createBlockData()).getState().set(BlockAnvil.FACING, iblockdata.get(BlockAnvil.FACING));
+ }
+ // Paper end
if (iblockdata1 == null) {
world.a(blockposition, false);
--
2.21.0