From fde78ef396f3317559c9831c592a20f5213162bb Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Sun, 12 Jan 2020 10:50:22 +1100
Subject: [PATCH] SPIGOT-5477: Server not shutting down

---
 nms-patches/PlayerConnectionUtils.patch | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/nms-patches/PlayerConnectionUtils.patch b/nms-patches/PlayerConnectionUtils.patch
index d367e37279..ac3390271b 100644
--- a/nms-patches/PlayerConnectionUtils.patch
+++ b/nms-patches/PlayerConnectionUtils.patch
@@ -8,3 +8,14 @@
                  if (t0.a().isConnected()) {
                      packet.a(t0);
                  } else {
+@@ -23,5 +24,10 @@
+             });
+             throw CancelledPacketHandleException.INSTANCE;
+         }
++        // CraftBukkit start - SPIGOT-5477, MC-142590
++        else if (MinecraftServer.getServer().hasStopped() || (t0 instanceof PlayerConnection && ((PlayerConnection) t0).processedDisconnect)) {
++            throw CancelledPacketHandleException.INSTANCE;
++        }
++        // CraftBukkit end
+     }
+ }