Core/Unit: allow pets and totems to drop mod charges in owner auras.

Needed for Cobra Strikes (re)implementation

(cherry picked from commit 51e498342275455f1ca8820fe90ba620b8ff0364)

1 files changed, 17 insertions, 0 deletions

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 72506c8b821..9150ac7288b 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -10193,8 +10193,25 @@ void Unit::TriggerAurasProcOnEvent(AuraApplicationList* myProcAuras, AuraApplica
     ProcEventInfo myProcEventInfo(this, actionTarget, actionTarget, typeMaskActor, spellTypeMask, spellPhaseMask, hitMask, spell, damageInfo, healInfo);
     AuraApplicationProcContainer myAurasTriggeringProc;
     if (typeMaskActor && CanProc())
+    {
         GetProcAurasTriggeredOnEvent(myAurasTriggeringProc, myProcAuras, myProcEventInfo);
 
+        // needed for example for Cobra Strikes, pet does the attack, but aura is on owner
+        if (Player* modOwner = GetSpellModOwner())
+        {
+            if (modOwner != this && spell)
+            {
+                AuraApplicationList modAuras;
+                for (auto itr = modOwner->GetAppliedAuras().begin(); itr != modOwner->GetAppliedAuras().end(); ++itr)
+                {
+                    if (spell->m_appliedMods.count(itr->second->GetBase()) != 0)
+                        modAuras.push_back(itr->second);
+                }
+                modOwner->GetProcAurasTriggeredOnEvent(myAurasTriggeringProc, &modAuras, myProcEventInfo);
+            }
+        }
+    }
+
     // prepare data for target trigger
     ProcEventInfo targetProcEventInfo(this, actionTarget, this, typeMaskActionTarget, spellTypeMask, spellPhaseMask, hitMask, spell, damageInfo, healInfo);
     AuraApplicationProcContainer targetAurasTriggeringProc;