From 51ba36d56577016ff0103d294b33cff19764caec Mon Sep 17 00:00:00 2001
From: Charles A Edwards <charles.a.edwards@btinternet.com>
Date: Mon, 1 Feb 2016 17:57:09 +0000
Subject: [PATCH] Spell class - Fix for inaccessible class data

Accessor functions created for protected member, m_selfContainer
---
 src/game/Object/Unit.cpp       | 4 +++-
 src/game/WorldHandlers/Spell.h | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/game/Object/Unit.cpp b/src/game/Object/Unit.cpp
index 70c08ea2..28782e86 100644
--- a/src/game/Object/Unit.cpp
+++ b/src/game/Object/Unit.cpp
@@ -3068,7 +3068,9 @@ void Unit::SetCurrentCastedSpell(Spell* pSpell)
     m_currentSpells[CSpellType] = pSpell;
     pSpell->SetReferencedFromCurrent(true);
 
-    pSpell->m_selfContainer = &(m_currentSpells[pSpell->GetCurrentContainer()]);
+    pSpell->SetSelfContainer(&(m_currentSpells[pSpell->GetCurrentContainer()])); 
+    // previous and faulty version of the following code. If the above proves to work, then delete this instruction
+    //   pSpell->m_selfContainer = &(m_currentSpells[pSpell->GetCurrentContainer()]);
 }
 
 void Unit::InterruptSpell(CurrentSpellTypes spellType, bool withDelayed)
diff --git a/src/game/WorldHandlers/Spell.h b/src/game/WorldHandlers/Spell.h
index 3cdc9ff0..6e5c6eba 100644
--- a/src/game/WorldHandlers/Spell.h
+++ b/src/game/WorldHandlers/Spell.h
@@ -439,6 +439,9 @@ class Spell
 
         typedef std::list<Unit*> UnitList;
 
+        void SetSelfContainer(Spell** pCurrentContainer) { m_selfContainer = pCurrentContainer; }
+        Spell** GetSelfContainer() { return m_selfContainer; }
+
     protected:
         bool HasGlobalCooldown();
         void TriggerGlobalCooldown();