*setActive(false) when creature dies.

*Fix some script crash bugs.

--HG--
branch : trunk

src/bindings/scripts/scripts/zone/coilfang_resevoir/serpent_shrine/boss_lurker_below.cpp

@@ -214,14 +214,18 @@ struct TRINITY_DLL_DECL boss_the_lurker_belowAI : public Scripted_NoMovementAI
              SpoutAnimTimer = 1000;			
          }else SpoutAnimTimer-=diff;
 
-		 std::list<HostilReference*>& m_threatlist = m_creature->getThreatManager().getThreatList();
+         Map *map = m_creature->GetMap();
-		 for(std::list<HostilReference*>::iterator itr = m_threatlist.begin(); itr!= m_threatlist.end(); ++itr)
+         if (map->IsDungeon() && pInstance->GetData(DATA_THELURKERBELOWEVENT) == IN_PROGRESS)
          {
-			 Unit *target = Unit::GetUnit(*m_creature, (*itr)->getUnitGuid());
+             Map::PlayerList const &PlayerList = map->GetPlayers();
-			 if(target && target->GetTypeId() == TYPEID_PLAYER && m_creature->HasInArc((double)diff/20000*(double)M_PI*2,target) && m_creature->GetDistance(target) <= SPOUT_DIST && !target->IsInWater())
+             for (Map::PlayerList::const_iterator i = PlayerList.begin(); i != PlayerList.end(); ++i)
+             {
+                 Player *target = i->getSource();
+                 if(target->isAlive() && m_creature->HasInArc((double)diff/20000*(double)M_PI*2,target) && m_creature->GetDistance(target) <= SPOUT_DIST && !target->IsInWater())
 				     DoCast(target,SPELL_SPOUT,true);//only knock back palyers in arc, in 100yards, not in water
 		     }
          }
+	 }
 
 	 void StartRotate(Unit* victim)
 	 {

src/bindings/scripts/scripts/zone/karazhan/boss_terestian_illhoof.cpp

@@ -272,6 +272,7 @@ struct TRINITY_DLL_DECL boss_terestianAI : public ScriptedAI
             if(SummonKilrek && Kilrek)
             {
                 Kilrek->Respawn();
+                if(Kilrek->AI())
                     Kilrek->AI()->AttackStart(m_creature->getVictim());
 
                 SummonKilrek = false;

src/bindings/scripts/scripts/zone/tempest_keep/the_eye/boss_alar.cpp

@@ -111,11 +111,12 @@ struct TRINITY_DLL_DECL boss_alarAI : public ScriptedAI
 
         m_creature->SetDisplayId(m_creature->GetNativeDisplayId());
         m_creature->SetSpeed(MOVE_RUN, DefaultMoveSpeedRate);
-        m_creature->SetFloatValue(UNIT_FIELD_BOUNDINGRADIUS, 10);
+        //m_creature->SetFloatValue(UNIT_FIELD_BOUNDINGRADIUS, 10);
-        m_creature->SetFloatValue(UNIT_FIELD_COMBATREACH, 10);
+        //m_creature->SetFloatValue(UNIT_FIELD_COMBATREACH, 10);
         m_creature->ApplySpellImmune(0, IMMUNITY_SCHOOL, SPELL_SCHOOL_MASK_FIRE, true);
         m_creature->SetUnitMovementFlags(MOVEMENTFLAG_LEVITATING);
         m_creature->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
+        m_creature->setActive(false);
     }
 
     void Aggro(Unit *who)
@@ -125,6 +126,7 @@ struct TRINITY_DLL_DECL boss_alarAI : public ScriptedAI
 
         m_creature->SetUnitMovementFlags(MOVEMENTFLAG_LEVITATING); // after enterevademode will be set walk movement
         DoZoneInCombat();
+        m_creature->setActive(true);
     }
 
     void JustDied(Unit *victim)
@@ -136,13 +138,8 @@ struct TRINITY_DLL_DECL boss_alarAI : public ScriptedAI
     void JustSummoned(Creature *summon)
     {
         if(summon->GetEntry() == CREATURE_EMBER_OF_ALAR)
-        {
             if(Unit* target = SelectUnit(SELECT_TARGET_RANDOM, 0))
-            {
                 summon->AI()->AttackStart(target);
-                summon->SetInCombatWith(target);
-            }
-        }
     }
 
     void MoveInLineOfSight(Unit *who) {}
@@ -405,7 +402,7 @@ struct TRINITY_DLL_DECL boss_alarAI : public ScriptedAI
             else
             {
                 Unit *target = NULL;
-                if(Phase1 && (target = m_creature->SelectNearbyTarget()) && m_creature->IsHostileTo(target)) // core bug, 1620 faction bugged
+                if(Phase1 && (target = m_creature->SelectNearestTarget(5)))
                     m_creature->AI()->AttackStart(target);
                 else                   
                 {

src/game/Creature.cpp

@@ -1643,6 +1643,7 @@ void Creature::setDeathState(DeathState s)
     {
         SetUInt64Value (UNIT_FIELD_TARGET,0);               // remove target selection in any cases (can be set at aura remove in Unit::setDeathState)
         SetUInt32Value(UNIT_NPC_FLAGS, 0);
+        setActive(false);
 
         if(!isPet() && GetCreatureInfo()->SkinLootId)
             if ( LootTemplates_Skinning.HaveLootFor(GetCreatureInfo()->SkinLootId) )