From 1a6a23ec96c7646d2753198f93eaba62d2732a83 Mon Sep 17 00:00:00 2001
From: Spp <spp@jorge.gr>
Date: Mon, 25 Mar 2013 13:26:48 +0100
Subject: Core/Misc: Minor optimizations (+code changes to reduce differences
 with 4.3.4 branch) Core/Logging: Create new logger type "Cheat". Will be used
 to log all cheat attempts

---
 src/server/game/Instances/InstanceScript.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/server/game/Instances/InstanceScript.cpp')

diff --git a/src/server/game/Instances/InstanceScript.cpp b/src/server/game/Instances/InstanceScript.cpp
index bfd9bd62647..0b4c32500e0 100644
--- a/src/server/game/Instances/InstanceScript.cpp
+++ b/src/server/game/Instances/InstanceScript.cpp
@@ -403,6 +403,8 @@ void InstanceScript::SendEncounterUnit(uint32 type, Unit* unit /*= NULL*/, uint8
         case ENCOUNTER_FRAME_ENGAGE:
         case ENCOUNTER_FRAME_DISENGAGE:
         case ENCOUNTER_FRAME_UPDATE_PRIORITY:
+            if (!unit)
+                return;
             data.append(unit->GetPackGUID());
             data << uint8(param1);
             break;
-- 
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