Crash fix

[DrKLO]

2 functions

GameObject*
ObjectAccessor::GetGameObject(WorldObject const &u, uint64 guid)
{
   GameObject * ret = GetObjectInWorld(guid, (GameObject*)NULL);
   if(!ret)
       return NULL;
   if(ret->GetMapId() != u.GetMapId())
       ret = NULL;
   if(ret->GetInstanceId() != u.GetInstanceId())
       return NULL;
   return ret;
}

DynamicObject*
ObjectAccessor::GetDynamicObject(WorldObject const &u, uint64 guid)
{
   DynamicObject * ret = GetObjectInWorld(guid, (DynamicObject*)NULL);
   if(!ret)
       return NULL;
   if(ret->GetMapId() != u.GetMapId())
       ret = NULL;
   if(ret->GetInstanceId() != u.GetInstanceId())
       return NULL;
   return ret;
}

if(ret->GetMapId() != u.GetMapId())
       ret = NULL;

!!! ret = 0 and after this ret->GetInstanceId().

if(ret->GetInstanceId() != u.GetInstanceId())
       return NULL;

i think there should be

if(ret->GetMapId() != u.GetMapId())
        return NULL;

[zhenya`]

interesting..

[dereka]

fixed by DiSlord in http://github.com/mangos/mangos/commit/12b81742d41f0ee606e8179afce3d39fb8ccb941

thank you:)