e79da5d Tolerate NULL pointers in gp_same

Authored and Committed by rharwood 6 years ago
    Tolerate NULL pointers in gp_same
    
    Fixes potential NULL derefs of program names
    
    Signed-off-by: Robbie Harwood <rharwood@redhat.com>
    Reviewed-by: Simo Sorce <simo@redhat.com>
    Merges: #195
    
        
file modified
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