Commit 73a9f60d authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Print <ABSENT> if a STACK is NULL. 



If a STACK (corresponding to SEQUENCE OF or SET OF) is NULL then the
field is absent as opposed to empty (present but has zero elements).

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent adffae15

crypto/asn1/tasn_prn.c

+2 −1
Original line number Diff line number Diff line
@@ -315,7 +315,8 @@ static int asn1_template_print_ctx(BIO *out, ASN1_VALUE **fld, int indent, 
                                     pctx))

                return 0;

        }

        if (!i && BIO_printf(out, "%*s<EMPTY>\n", indent + 2, "") <= 0)

        if (i == 0 && BIO_printf(out, "%*s<%s>\n", indent + 2, "",

                                 stack == NULL ? "ABSENT" : "EMPTY") <= 0)

            return 0;

        if (pctx->flags & ASN1_PCTX_FLAGS_SHOW_SEQUENCE) {

            if (BIO_printf(out, "%*s}\n", indent, "") <= 0)