check that we don't pass negative numbers of memset [CID-169]
check that we don't pass negative numbers of memset [CID-169]

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal