From 7e3b59305300a878bf1d676c4d749fa3050130df Mon Sep 17 00:00:00 2001
From: x86 <126331+x86@users.noreply.github.com>
Date: Sun, 8 Mar 2026 13:10:17 +1300
Subject: [PATCH] Rce Fix 3

---
 Minecraft.World/TexturePacket.cpp | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/Minecraft.World/TexturePacket.cpp b/Minecraft.World/TexturePacket.cpp
index 77dfdc38c..a057c7173 100644
--- a/Minecraft.World/TexturePacket.cpp
+++ b/Minecraft.World/TexturePacket.cpp
@@ -37,16 +37,24 @@ void TexturePacket::handle(PacketListener *listener)
 void TexturePacket::read(DataInputStream *dis) //throws IOException
 {
 	textureName = dis->readUTF();
-	dwBytes = (DWORD)dis->readShort();
-
-	if(dwBytes>0)
+	short rawBytes = dis->readShort();
+	if(rawBytes <= 0)
 	{
-		this->pbData= new BYTE [dwBytes];
+		dwBytes = 0;
+		return;
+	}
+	dwBytes = (DWORD)(unsigned short)rawBytes;
+	if(dwBytes > 65536)
+	{
+		dwBytes = 0;
+		return;
+	}
+	
+	this->pbData= new BYTE [dwBytes];
 
-		for(DWORD i=0;i<dwBytes;i++)
-		{
-			this->pbData[i] = dis->readByte();
-		}
+	for(DWORD i=0;i<dwBytes;i++)
+	{
+		this->pbData[i] = dis->readByte();
 	}
 }