sk_X509_CRL_new_null
revoked = sk_X509_CRL_new_null();
ca_crls = sk_X509_CRL_new_null();
if ((crl_stack = sk_X509_CRL_new_null()) == NULL)
crls = sk_X509_CRL_new_null();
if (*pcrls == NULL && (*pcrls = sk_X509_CRL_new_null()) == NULL) {
crls = sk_X509_CRL_new_null();
crls = sk_X509_CRL_new_null();
*sk = sk_X509_CRL_new_null();
sk = sk_X509_CRL_new_null();
crls = sk_X509_CRL_new_null();
STACK_OF(X509_CRL) *sk = sk_X509_CRL_new_null();