Minecraft 1.21.6-pre3 support

2025-06-07 09:48:12 +10:00
parent 5348aad094
commit 5709a65785
2 changed files with 6 additions and 1 deletions
--- a/nbt/src/main/java/net/md_5/bungee/nbt/type/ListTag.java
+++ b/nbt/src/main/java/net/md_5/bungee/nbt/type/ListTag.java
@@ -33,6 +33,11 @@ public class ListTag implements TypedTag
        listType = input.readByte();
        int length = input.readInt();

+        if ( length < 0 )
+        {
+            throw new NBTFormatException( "ListTag length cannot be negative" );
+        }
+
        if ( listType == Tag.END && length > 0 )
        {
            throw new NBTFormatException( "Missing type in ListTag" );