M_ASN1_BIT_STRING_free(a->issuerUID);
M_ASN1_BIT_STRING_free(a->subjectUID);
sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free);
M_ASN1_BIT_STRING_free(a->issuerUID);
M_ASN1_BIT_STRING_free(a->subjectUID);
sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free);