diff options
Diffstat (limited to 'patches/server/0818-Fix-player-kick-on-shutdown.patch')
| -rw-r--r-- | patches/server/0818-Fix-player-kick-on-shutdown.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/patches/server/0818-Fix-player-kick-on-shutdown.patch b/patches/server/0818-Fix-player-kick-on-shutdown.patch new file mode 100644 index 0000000000..0c36dc9398 --- /dev/null +++ b/patches/server/0818-Fix-player-kick-on-shutdown.patch @@ -0,0 +1,23 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Denery <[email protected]> +Date: Sun, 6 Nov 2022 02:02:46 +0300 +Subject: [PATCH] Fix player kick on shutdown + +Fix preemptive player kick on a server shutdown. +If you update minecraft version / upstream and something is changed in this method make sure that a server doesn't disconnect a player preemptively, +also check if all packets are ignored during the shutdown process. +See net.minecraft.network.Connection#channelRead0(ChannelHandlerContext, Packet) and net.minecraft.util.thread.BlockableEventLoop#executeIfPossible(Runnable) + +diff --git a/src/main/java/net/minecraft/network/protocol/PacketUtils.java b/src/main/java/net/minecraft/network/protocol/PacketUtils.java +index 7de24c39b460e43d27839b3821e67213508ece81..454d0187ff8370a0d99cca051ee0a8c50b39cfb7 100644 +--- a/src/main/java/net/minecraft/network/protocol/PacketUtils.java ++++ b/src/main/java/net/minecraft/network/protocol/PacketUtils.java +@@ -26,7 +26,7 @@ public class PacketUtils { + + public static <T extends PacketListener> void ensureRunningOnSameThread(Packet<T> packet, T listener, BlockableEventLoop<?> engine) throws RunningOnDifferentThreadException { + if (!engine.isSameThread()) { +- engine.executeIfPossible(() -> { ++ engine.execute(() -> { // Paper - Fix preemptive player kick on a server shutdown + if (MinecraftServer.getServer().hasStopped() || (listener instanceof ServerCommonPacketListenerImpl && ((ServerCommonPacketListenerImpl) listener).processedDisconnect)) return; // CraftBukkit, MC-142590 + if (listener.shouldHandleMessage(packet)) { + co.aikar.timings.Timing timing = co.aikar.timings.MinecraftTimings.getPacketTiming(packet); // Paper - timings |