3 files changed, 42 insertions, 13 deletions

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index a2adb6a320c..b87b9d444ea 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -161,6 +161,30 @@ ProcEventInfo::ProcEventInfo(Unit* actor, Unit* actionTarget, Unit* procTarget,
     _damageInfo(damageInfo), _healInfo(healInfo)
 { }
 
+SpellInfo const* ProcEventInfo::GetSpellInfo() const
+{
+    /// WORKAROUND: unfinished new proc system
+    if (_spell)
+        return _spell->GetSpellInfo();
+    if (_damageInfo)
+        return _damageInfo->GetSpellInfo();
+    /*if (_healInfo)
+        return _healInfo->GetSpellInfo();*/
+    return nullptr;
+}
+
+SpellSchoolMask ProcEventInfo::GetSchoolMask() const
+{
+    /// WORKAROUND: unfinished new proc system
+    if (_spell)
+        return _spell->GetSpellInfo()->GetSchoolMask();
+    if (_damageInfo)
+        return _damageInfo->GetSchoolMask();
+    /*if (_healInfo)
+        return _healInfo->GetSchoolMask();*/
+    return SPELL_SCHOOL_MASK_NONE;
+}
+
 Unit::Unit(bool isWorldObject) :
     WorldObject(isWorldObject), m_movedPlayer(NULL), m_lastSanctuaryTime(0),
     IsAIEnabled(false), NeedChangeAI(false), LastCharmerGUID(),
diff --git a/src/server/game/Entities/Unit/Unit.h b/src/server/game/Entities/Unit/Unit.h
index 1b8c188afb4..cc9027e10c9 100644
--- a/src/server/game/Entities/Unit/Unit.h
+++ b/src/server/game/Entities/Unit/Unit.h
@@ -978,8 +978,8 @@ public:
     uint32 GetSpellPhaseMask() const { return _spellPhaseMask; }
     uint32 GetHitMask() const { return _hitMask; }
 
-    SpellInfo const* GetSpellInfo() const { return NULL; }
-    SpellSchoolMask GetSchoolMask() const { return SPELL_SCHOOL_MASK_NONE; }
+    SpellInfo const* GetSpellInfo() const;
+    SpellSchoolMask GetSchoolMask() const;
 
     DamageInfo* GetDamageInfo() const { return _damageInfo; }
     HealInfo* GetHealInfo() const { return _healInfo; }
diff --git a/src/server/scripts/Spells/spell_dk.cpp b/src/server/scripts/Spells/spell_dk.cpp
index 00071c4804e..a3d3eee8d6d 100644
--- a/src/server/scripts/Spells/spell_dk.cpp
+++ b/src/server/scripts/Spells/spell_dk.cpp
@@ -658,11 +658,7 @@ class spell_dk_festering_strike : public SpellScriptLoader
         {
             PrepareSpellScript(spell_dk_festering_strike_SpellScript);
 
-        public:
-            spell_dk_festering_strike_SpellScript() { }
-
-        private:
-            bool Validate(SpellInfo const* spellInfo) override
+            bool Validate(SpellInfo const* /*spellInfo*/) override
             {
                 if (!sSpellMgr->GetSpellInfo(SPELL_DK_FROST_FEVER) || !sSpellMgr->GetSpellInfo(SPELL_DK_BLOOD_PLAGUE) || !sSpellMgr->GetSpellInfo(SPELL_DK_CHAINS_OF_ICE))
                     return false;
@@ -760,7 +756,8 @@ class spell_dk_glyph_of_deaths_embrace : public SpellScriptLoader
 
             bool CheckProc(ProcEventInfo& eventInfo)
             {
-                return (GetTarget()->GetCreatureType() == CREATURE_TYPE_UNDEAD && GetTarget()->GetOwner());
+                Unit* actionTarget = eventInfo.GetActionTarget();
+                return actionTarget && actionTarget->GetCreatureType() == CREATURE_TYPE_UNDEAD && actionTarget->GetOwner();
             }
 
             void Register() override
@@ -793,6 +790,11 @@ class spell_dk_glyph_of_runic_power : public SpellScriptLoader
                 return true;
             }
 
+            bool Load() override
+            {
+                return GetUnitOwner()->getClass() == CLASS_DEATH_KNIGHT;
+            }
+
             bool CheckProc(ProcEventInfo& eventInfo)
             {
                 return eventInfo.GetSpellInfo() && (eventInfo.GetSpellInfo()->GetAllEffectsMechanicMask() & (1 << MECHANIC_SNARE | 1 << MECHANIC_ROOT | 1 << MECHANIC_FREEZE));
@@ -801,8 +803,7 @@ class spell_dk_glyph_of_runic_power : public SpellScriptLoader
             void HandleProc(ProcEventInfo& eventInfo)
             {
                 if (Unit* target = eventInfo.GetProcTarget())
-                    if (target->getClass() == CLASS_DEATH_KNIGHT)
-                        target->CastSpell(target, SPELL_DK_GLYPH_OF_RUNIC_POWER_TRIGGERED, true);
+                    target->CastSpell(target, SPELL_DK_GLYPH_OF_RUNIC_POWER_TRIGGERED, true);
             }
 
             void Register() override
@@ -1075,19 +1076,23 @@ class spell_dk_will_of_the_necropolis : public SpellScriptLoader
         {
             PrepareAuraScript(spell_dk_will_of_the_necropolis_AuraScript);
 
-            bool Validate(SpellInfo const* /*spellInfo*/) override
+            bool Validate(SpellInfo const* spellInfo) override
             {
                 if (!sSpellMgr->GetSpellInfo(SPELL_DK_WILL_OF_THE_NECROPOLIS))
                     return false;
+                if (!spellInfo->GetEffect(EFFECT_0))
+                    return false;
                 return true;
             }
 
             bool CheckProc(ProcEventInfo& eventInfo)
             {
-                if (GetTarget()->HasAura(SPELL_DK_WILL_OF_THE_NECROPOLIS))
+                Unit* target = GetTarget();
+
+                if (target->HasAura(SPELL_DK_WILL_OF_THE_NECROPOLIS))
                     return false;
 
-               return GetTarget()->HealthBelowPctDamaged(30, eventInfo.GetDamageInfo()->GetDamage());
+                return target->HealthBelowPctDamaged(GetSpellInfo()->GetEffect(EFFECT_0)->CalcValue(target), eventInfo.GetDamageInfo()->GetDamage());
             }
 
             void HandleProc(AuraEffect const* aurEff, ProcEventInfo& /*eventInfo*/)