Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12628)
{
PROV_RSA_CTX *prsactx = (PROV_RSA_CTX *)vprsactx;
{
PROV_RSA_CTX *prsactx = (PROV_RSA_CTX *)vprsactx;
- prsactx->flag_allow_md = 0;
+ if (prsactx != NULL)
+ prsactx->flag_allow_md = 0;
if (!rsa_signature_init(vprsactx, vrsa, operation)
|| !rsa_setup_md(prsactx, mdname, NULL)) /* TODO RL */
return 0;
if (!rsa_signature_init(vprsactx, vrsa, operation)
|| !rsa_setup_md(prsactx, mdname, NULL)) /* TODO RL */
return 0;
unsigned char digest[EVP_MAX_MD_SIZE];
unsigned int dlen = 0;
unsigned char digest[EVP_MAX_MD_SIZE];
unsigned int dlen = 0;
+ if (prsactx == NULL)
+ return 0;
prsactx->flag_allow_md = 1;
prsactx->flag_allow_md = 1;
- if (prsactx == NULL || prsactx->mdctx == NULL)
+ if (prsactx->mdctx == NULL)