2f782a6652
Upstream has released updates that appears 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: 17543ecf SPIGOT-5035: Error Using Virtual Merchant GUI 0fc6922b SPIGOT-5028: Villager#setVillagerExperience() doesn't work bdbdbe44 SPIGOT-5024: Fox error - Unknown target reason
55 lines
2.4 KiB
Diff
55 lines
2.4 KiB
Diff
From 4745becbd6a33a8e90867190097d2930527695f6 Mon Sep 17 00:00:00 2001
|
|
From: Zach Brown <zach.brown@destroystokyo.com>
|
|
Date: Sat, 12 Nov 2016 23:25:22 -0600
|
|
Subject: [PATCH] Filter bad data from ArmorStand and SpawnEgg items
|
|
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
index eed454bf40..4892113a15 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
@@ -2,6 +2,7 @@ package com.destroystokyo.paper;
|
|
|
|
import java.util.List;
|
|
|
|
+import org.bukkit.Bukkit;
|
|
import org.bukkit.configuration.file.YamlConfiguration;
|
|
import org.spigotmc.SpigotWorldConfig;
|
|
|
|
@@ -301,4 +302,12 @@ public class PaperWorldConfig {
|
|
private void removeCorruptTEs() {
|
|
removeCorruptTEs = getBoolean("remove-corrupt-tile-entities", false);
|
|
}
|
|
+
|
|
+ public boolean filterNBTFromSpawnEgg = true;
|
|
+ private void fitlerNBTFromSpawnEgg() {
|
|
+ filterNBTFromSpawnEgg = getBoolean("filter-nbt-data-from-spawn-eggs-and-related", true);
|
|
+ if (!filterNBTFromSpawnEgg) {
|
|
+ Bukkit.getLogger().warning("Spawn Egg and Armor Stand NBT filtering disabled, this is a potential security risk");
|
|
+ }
|
|
+ }
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
|
|
index 90becdfdec..f54887e5e8 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
|
|
@@ -224,6 +224,15 @@ public class EntityFallingBlock extends Entity {
|
|
@Override
|
|
protected void a(NBTTagCompound nbttagcompound) {
|
|
this.block = GameProfileSerializer.d(nbttagcompound.getCompound("BlockState"));
|
|
+
|
|
+ // Paper start - Block FallingBlocks with Command Blocks
|
|
+ // Check mappings on update - dc = "repeating_command_block" - dd = "chain_command_block"
|
|
+ final Block b = this.block.getBlock();
|
|
+ if (this.world.paperConfig.filterNBTFromSpawnEgg && (b == Blocks.COMMAND_BLOCK || b == Blocks.REPEATING_COMMAND_BLOCK || b == Blocks.CHAIN_COMMAND_BLOCK)) {
|
|
+ this.block = Blocks.STONE.getBlockData();
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
this.ticksLived = nbttagcompound.getInt("Time");
|
|
if (nbttagcompound.hasKeyOfType("HurtEntities", 99)) {
|
|
this.hurtEntities = nbttagcompound.getBoolean("HurtEntities");
|
|
--
|
|
2.21.0
|
|
|