b03a482 Prevent segfault if vetoed_shells are specified without allowed_shells

1 file Authored by jhrozek 12 years ago, Committed by sgallagh 12 years ago,
    Prevent segfault if vetoed_shells are specified without allowed_shells
    
    https://fedorahosted.org/sssd/ticket/954
    
        
file modified
+19 -16