From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Shane Freeder Date: Thu, 30 Mar 2023 03:13:58 +0100 Subject: [PATCH] Treat sequence violations like they should be diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java index 3ed87a3a00bb7da4106f3430ffa6afaa31336059..0cb7a7d8152796b216bb97543122da7b13749f21 100644 --- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java +++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java @@ -2124,6 +2124,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic public void ackBlockChangesUpTo(int sequence) { if (sequence < 0) { + this.disconnect("Expected packet sequence nr >= 0", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper throw new IllegalArgumentException("Expected packet sequence nr >= 0"); } else { this.ackBlockChangesUpTo = Math.max(sequence, this.ackBlockChangesUpTo);