Yatopia/patches/server/0052-Fix-watchdog-termination-hanging-indefinitely.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ivan Pekov <ivan@mrivanplays.com>
Date: Tue, 22 Sep 2020 21:18:24 +0300
Subject: [PATCH] Fix watchdog termination hanging indefinitely


diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 54682f927088c8017ab0718df9bfb6c2fa3c844b..a51857cbeaa927392390275f966392f59163c087 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -820,6 +820,11 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
         MCUtil.asyncExecutor.shutdown(); // Paper
         try { MCUtil.asyncExecutor.awaitTermination(30, java.util.concurrent.TimeUnit.SECONDS); // Paper
         } catch (java.lang.InterruptedException ignored) {} // Paper
+        // Yatopia start - fix watchdog hanging indefinitely
+        MCUtil.cleanerExecutor.shutdown();
+        try { MCUtil.cleanerExecutor.awaitTermination(30, java.util.concurrent.TimeUnit.SECONDS);
+        } catch (InterruptedException ignored) {}
+        // Yatopia end
         if (org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) {
             LOGGER.info("Saving usercache.json");
             this.getUserCache().b(false); // Paper