PaperMC/patches/server/0943-Treat-sequence-violations-like-they-should-be.patch
Noah van der Aa b8edb0e130
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9648)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
6b34da8f SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender

CraftBukkit Changes:
db4ba2897 SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender
4f7ff4dec PR-1246: Add missing AbstractTestingBase to tests which need them
f70a7b68d SPIGOT-7465, MC-264979: Fresh installations print NoSuchFileException for server.properties
8ef7afef6 PR-1240: Call BlockGrowEvent for vines that are growing on additional sides of an existing vine block

Spigot Changes:
d2eba2c8 Rebuild patches
2023-08-28 13:05:48 +02:00

18 lines
1.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
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 ce13cd909e50fcc1b63c0a515f18fd1fbd4f6aea..4b8a1dd566601059f77b61b8df0c6ba8d211fed3 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2129,6 +2129,7 @@ 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);