update lcemp networking

Minecraft.World/ByteArrayOutputStream.cpp

@@ -31,7 +31,12 @@ void ByteArrayOutputStream::write(unsigned int b)
 {
 	// If we will fill the buffer we need to make it bigger
 	if( count + 1 >=  buf.length )
-		buf.resize( buf.length * 2 );
+	{
+		unsigned int newSize = buf.length * 2;
+		if( newSize <= buf.length )
+			return;
+		buf.resize( newSize );
+	}
 
 	buf[count] = (byte) b;
 	count++;