From 62119923f26852c8a6e2e8c3450273acf19dd5ae Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Wed, 23 Jun 2021 12:15:38 -0400
Subject: [PATCH] Core/Scripts: added null checks to DamageTaken hooks

Port From (https://github.com/TrinityCore/TrinityCore/commit/62c571076e5319c07c7222e139dbfc7c8bb4543f)
---
 Source/Scripts/World/NpcSpecial.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Scripts/World/NpcSpecial.cs b/Source/Scripts/World/NpcSpecial.cs
index 8c591a659..da74a8051 100644
--- a/Source/Scripts/World/NpcSpecial.cs
+++ b/Source/Scripts/World/NpcSpecial.cs
@@ -1559,7 +1559,8 @@ namespace Scripts.World.NpcSpecial
 
         public override void DamageTaken(Unit doneBy, ref uint damage)
         {
-            _damageTimes[doneBy.GetGUID()] = GameTime.GetGameTime();
+            if (doneBy != null)
+                _damageTimes[doneBy.GetGUID()] = GameTime.GetGameTime();
             damage = 0;
         }