8fbaf22 sudo: fix error handling in sudosrv_refresh_rules_done

1 file Authored by pbrezina 5 years ago, Committed by jhrozek 5 years ago,
    sudo: fix error handling in sudosrv_refresh_rules_done
    
    If sbus returns non-zero code then the output variables are not set and
    therefore we access uninitialized memory.
    
    Resolves:
    https://pagure.io/SSSD/sssd/issue/3854
    
    Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>