*Fix the bug that player's pet enterevademode repeatedly.

--HG--
branch : trunk

src/game/Unit.cpp

@@ -11533,15 +11533,13 @@ Unit* Creature::SelectVictim()
             // No taunt aura or taunt aura caster is dead standart target selection
             target = m_ThreatManager.getHostilTarget();
     }
-    else
+    else if(!HasReactState(REACT_PASSIVE))
     {
         // We have player pet probably
         target = getAttackerForHelper();
         if (!target && isSummon())
         {
             if (Unit * owner = ((TempSummon*)this)->GetOwner())
-            {
-                if (HasReactState(REACT_AGGRESSIVE) || HasReactState(REACT_DEFENSIVE))
             {
                 if (owner->isInCombat())
                     target = owner->getAttackerForHelper();
@@ -11559,7 +11557,8 @@ Unit* Creature::SelectVictim()
             }
         }
     }
-    }
+    else
+        return NULL;
 
     if(target)
     {