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Paper/CraftBukkit-Patches/0084-Catch-stalling-on-corrupted-map-data-NBT-arrays.patch
Zach Brown cab333b217 Rebase (Update) from upstream SpigotMC
Don't send requests of every player was found in the global api cache SpigotMC/Spigot@841270ff1e
Correctly set the response code for the cached lookups and return the ... SpigotMC/Spigot@f170b7899c
Don't try and re-set the global api cache on reload SpigotMC/Spigot@b410a00a66
Use a compile time sneaky throw hack. SpigotMC/Spigot@508462b96b
Fix a missed rename in WorldGenGroundBush SpigotMC/Spigot@0614d8fae9
2014-11-28 14:19:07 -06:00

34 Zeilen
1.4 KiB
Diff

From 589841bcd0393917f91f7f3754aa21f02d624ee2 Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Mon, 20 Jan 2014 13:44:07 +1100
Subject: [PATCH] Catch stalling on corrupted map data / NBT arrays.
diff --git a/src/main/java/net/minecraft/server/NBTTagByteArray.java b/src/main/java/net/minecraft/server/NBTTagByteArray.java
index 3eeed3e..78a1b9a 100644
--- a/src/main/java/net/minecraft/server/NBTTagByteArray.java
+++ b/src/main/java/net/minecraft/server/NBTTagByteArray.java
@@ -22,6 +22,7 @@ public class NBTTagByteArray extends NBTBase {
void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException {
int j = datainput.readInt();
+ com.google.common.base.Preconditions.checkArgument( j < 1 << 24);
nbtreadlimiter.a((long) (8 * j));
this.data = new byte[j];
diff --git a/src/main/java/net/minecraft/server/NBTTagIntArray.java b/src/main/java/net/minecraft/server/NBTTagIntArray.java
index c7cea7f..099e16a 100644
--- a/src/main/java/net/minecraft/server/NBTTagIntArray.java
+++ b/src/main/java/net/minecraft/server/NBTTagIntArray.java
@@ -25,6 +25,7 @@ public class NBTTagIntArray extends NBTBase {
void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException {
int j = datainput.readInt();
+ com.google.common.base.Preconditions.checkArgument( j < 1 << 24);
nbtreadlimiter.a((long) (32 * j));
this.data = new int[j];
--
1.9.1