fa05334 daemon: Plug XDMCP chooser leak

1 file Authored by ofourdan 9 years ago, Committed by rstrode 9 years ago,
    daemon: Plug XDMCP chooser leak
    
    The GDM chooser will leak a file descriptor for the auth file
    each time the chooser is restarted.
    
    This commit plugs the leak in a similar way to
    
    commit 0c34aa7949bc24a2a8b3217cefb3c978b892591b
    
    but for the chooser instead of remote greeters.