From b8ca6a9045c24ee621c3da4c652306dd7fe35e98 Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Sat, 2 Dec 2017 20:59:21 +0100
Subject: [PATCH] Core/Spells: Fixed accessing freed memory after reloading
 spell_area

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

diff --git a/src/server/game/Spells/SpellMgr.cpp b/src/server/game/Spells/SpellMgr.cpp
index 8887ba17e1..d9f761772e 100644
--- a/src/server/game/Spells/SpellMgr.cpp
+++ b/src/server/game/Spells/SpellMgr.cpp
@@ -2394,9 +2394,11 @@ void SpellMgr::LoadSpellAreas()
     uint32 oldMSTime = getMSTime();
 
     mSpellAreaMap.clear();                                  // need for reload case
+    mSpellAreaForAreaMap.clear();
     mSpellAreaForQuestMap.clear();
     mSpellAreaForQuestEndMap.clear();
     mSpellAreaForAuraMap.clear();
+    mSpellAreaForQuestAreaMap.clear();
 
     //                                                  0     1         2              3               4                 5          6          7       8         9
     QueryResult result = WorldDatabase.Query("SELECT spell, area, quest_start, quest_start_status, quest_end_status, quest_end, aura_spell, racemask, gender, autocast FROM spell_area");