a863116 PAM: call free only when memory is expected to be allocated

1 file Authored by sbose 7 years ago, Committed by lslebodn 7 years ago,
    PAM: call free only when memory is expected to be allocated
    
    Reborted by Coverity
    
    Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>
    
        
file modified
+2 -1