refactor(Minecraft.World): Implement LCEMP changes.

2026-07-13 00:14:53 +03:00
parent 3fce0538c5
commit 21e2add09a
64 changed files with 655 additions and 372 deletions
@@ -103,6 +103,12 @@ void BlockRegionUpdatePacket::read(DataInputStream *dis) //throws IOException
 	levelIdx = ( size >> 30 ) & 3;
 	size &= 0x3fffffff;

+	const int MAX_COMPRESSED_CHUNK_SIZE = 5 * 1024 * 1024;
+	if(size < 0 || size > MAX_COMPRESSED_CHUNK_SIZE)
+	{
+		size = 0;
+	}
+
 	if(size == 0)
 	{
 		buffer = byteArray();
@@ -131,7 +137,10 @@ void BlockRegionUpdatePacket::read(DataInputStream *dis) //throws IOException
 	

 		delete [] compressedBuffer.data;
-		assert(buffer.length == outputSize);
+		if(buffer.length != outputSize)
+		{
+			app.DebugPrintf("BlockRegionUpdatePacket: decompressed size mismatch (expected %d, got %d)\n", buffer.length, outputSize);
+		}
 	}
 }