From 839fb7f25789a0f03e57518d47decbcd4b29a7ab Mon Sep 17 00:00:00 2001
From: Sotr <i@omc.hk>
Date: Fri, 29 Mar 2019 01:14:18 +0800
Subject: [PATCH] Make get more safe

---
 src/main/java/net/minecraft/server/WorldServer.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index d62d2fa4d..08284ca81 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -463,6 +463,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
         if (spigotConfig.randomLightUpdates && !this.players.isEmpty()) { // Spigot
             int i = ThreadLocalRandom.current().nextInt(this.players.size()); // Akarin - ThreadLocalRandom
             EntityHuman entityhuman = (EntityHuman) this.players.get(i);
+            if (entityhuman == null) return;
             int j = MathHelper.floor(entityhuman.locX) + this.random.nextInt(11) - 5;
             int k = MathHelper.floor(entityhuman.locY) + this.random.nextInt(11) - 5;
             int l = MathHelper.floor(entityhuman.locZ) + this.random.nextInt(11) - 5;