PaperMC/patches/server/0834-Kick-on-main-for-illegal-chars.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <jahnke.nassim@gmail.com>
Date: Mon, 17 Jan 2022 19:47:19 +0100
Subject: [PATCH] Kick on main for illegal chars


diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 5927035f616f341f1d28b569efaf7812e4aa6880..6a83e098ebbf9ccde9c0726981393a376d99ab34 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2105,7 +2105,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
         }
         // CraftBukkit end
         if (ServerGamePacketListenerImpl.isChatMessageIllegal(packet.getMessage())) {
+            this.server.scheduleOnMain(() -> { // Paper - push to main for event firing
             this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper - add cause
+            }); // Paper - push to main for event firing
         } else {
             if (this.tryHandleChat(packet.getMessage(), packet.getTimeStamp())) {
                 // CraftBukkit start
@@ -2121,7 +2123,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
     @Override
     public void handleChatCommand(ServerboundChatCommandPacket packet) {
         if (ServerGamePacketListenerImpl.isChatMessageIllegal(packet.command())) {
+            this.server.scheduleOnMain(() -> { // Paper - push to main for event firing
             this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
+            }); // Paper - push to main for event firing
         } else {
             PacketUtils.ensureRunningOnSameThread(packet, this, this.player.getLevel());
             if (this.tryHandleChat(packet.command(), packet.timeStamp())) {