From a242662ae6fd424928c3972de1232b43e7164457 Mon Sep 17 00:00:00 2001
From: Discover- <amort11@hotmail.com>
Date: Fri, 31 Jan 2014 10:37:55 +0100
Subject: [PATCH] Core/Spells: Fix DK Ghoul's damage after
 ad8eb434c02e451effd0949aaa7d2b7999d91597. I misread 'SpellScript::m_damage'
 for 'SpellScript::damage'.

By @joschiwald
---
 src/server/game/Spells/SpellScript.cpp | 12 ++++++++++++
 src/server/game/Spells/SpellScript.h   |  1 +
 src/server/scripts/Spells/spell_dk.cpp |  2 +-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/server/game/Spells/SpellScript.cpp b/src/server/game/Spells/SpellScript.cpp
index 579fb0f9418..c0bcd477e5b 100644
--- a/src/server/game/Spells/SpellScript.cpp
+++ b/src/server/game/Spells/SpellScript.cpp
@@ -583,9 +583,21 @@ int32 SpellScript::GetEffectValue() const
         TC_LOG_ERROR("scripts", "Script: `%s` Spell: `%u`: function SpellScript::GetEffectValue was called, but function has no effect in current hook!", m_scriptName->c_str(), m_scriptSpellId);
         return 0;
     }
+
     return m_spell->damage;
 }
 
+void SpellScript::SetEffectValue(int32 value)
+{
+    if (!IsInEffectHook())
+    {
+        TC_LOG_ERROR("scripts", "Script: `%s` Spell: `%u`: function SpellScript::SetEffectValue was called, but function has no effect in current hook!", m_scriptName->c_str(), m_scriptSpellId);
+        return;
+    }
+
+    m_spell->damage = value;
+}
+
 Item* SpellScript::GetCastItem()
 {
     return m_spell->m_CastItem;
diff --git a/src/server/game/Spells/SpellScript.h b/src/server/game/Spells/SpellScript.h
index 1a438323d4d..6378a8bed9b 100644
--- a/src/server/game/Spells/SpellScript.h
+++ b/src/server/game/Spells/SpellScript.h
@@ -412,6 +412,7 @@ class SpellScript : public _SpellScript
 
         // method avalible only in EffectHandler method
         int32 GetEffectValue() const;
+        void SetEffectValue(int32 value);
 
         // returns: cast item if present.
         Item* GetCastItem();
diff --git a/src/server/scripts/Spells/spell_dk.cpp b/src/server/scripts/Spells/spell_dk.cpp
index d39156e3770..e8108f03e7d 100644
--- a/src/server/scripts/Spells/spell_dk.cpp
+++ b/src/server/scripts/Spells/spell_dk.cpp
@@ -703,7 +703,7 @@ class spell_dk_ghoul_explode : public SpellScriptLoader
             void HandleDamage(SpellEffIndex /*effIndex*/)
             {
                 int32 value = int32(GetCaster()->CountPctFromMaxHealth(GetSpellInfo()->Effects[EFFECT_2].CalcValue(GetCaster())));
-                SetHitDamage(value);
+                SetEffectValue(value);
             }
 
             void Suicide(SpellEffIndex /*effIndex*/)