fix memory leak on listdir() where we get duplicate inodes, due to us not knowing exactly how many children there are.
fix memory leak on listdir() where we get duplicate inodes, due to us
not knowing exactly how many children there are.

jcnelson/syndicate,jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,jcnelson/syndicate,jcnelson/syndicate,jcnelson/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,iychoi/syndicate,jcnelson/syndicate,iychoi/syndicate,iychoi/syndicate,iychoi/syndicate