SVN r63496

[Eric Kohl]

>  [LSASRV]
>
> - Just run again the loop if LsarOpenAccount call failed (that also
> avoids a call to LsarClose on a NULL handle, that is trapped by the
> kdbg if one enabled "set condition * first always").
>
> - Free the memory and the opened handles before returning in case of
> failure of LsapAddPrivilegeToTokenPrivileges. Maybe this cleaning step
> can be done more elegantly.
>
> Eric, can you please review that? It should be good I think. 
The change is OK!