Commit 74bfb980 authored by Matt Caswell's avatar Matt Caswell
Browse files

Remove a memset 



Also avoids calling EVP_MD_size() and a missing negative result check.

Issue found by Coverity.

Reviewed-by: default avatarAndy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6592)
parent bdd92f4d

crypto/sm2/sm2_za.c

+0 −2
Original line number Diff line number Diff line
@@ -59,8 +59,6 @@ int sm2_compute_userid_digest(uint8_t *out, 
        goto done;

    }



    memset(out, 0, EVP_MD_size(digest));



    if (!EVP_DigestInit(hash, digest)) {

        SM2err(SM2_F_SM2_COMPUTE_USERID_DIGEST, ERR_R_EVP_LIB);

        goto done;