From 09ddd9b35e490d611ee74c999117dc2cdacd487f Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Sat, 18 Jul 2015 12:43:33 +1000
Subject: [PATCH] SPIGOT-1051: CraftInventoryPlayer.setItem can cause NPE.

---
 .../org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
index 98213c7bb..dba8d5ba1 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
@@ -37,6 +37,7 @@ public class CraftInventoryPlayer extends CraftInventory implements org.bukkit.i
     @Override
     public void setItem(int index, ItemStack item) {
         super.setItem(index, item);
+        if (this.getHolder() == null) return;
         EntityPlayer player = ((CraftPlayer) this.getHolder()).getHandle();
         if (player.playerConnection == null) return;
         // PacketPlayOutSetSlot places the items differently than setItem()