mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-15 07:01:36 +08:00
34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
From ad09c4206bf645b88a740e0f1692a003d804beda 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 916d935..c2e81cb 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) throws IOException {
|
|
int j = datainput.readInt();
|
|
+ com.google.common.base.Preconditions.checkArgument( j < 1 << 24);
|
|
|
|
this.data = new byte[j];
|
|
datainput.readFully(this.data);
|
|
diff --git a/src/main/java/net/minecraft/server/NBTTagIntArray.java b/src/main/java/net/minecraft/server/NBTTagIntArray.java
|
|
index 49b3f14..4d6a9da 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) throws IOException {
|
|
int j = datainput.readInt();
|
|
+ com.google.common.base.Preconditions.checkArgument( j < 1 << 24);
|
|
|
|
this.data = new int[j];
|
|
|
|
--
|
|
1.8.5.2.msysgit.0
|
|
|