Commit 5d227f9a authored by Rich Salz's avatar Rich Salz
Browse files

Check for malloc failure 



Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4805)

(cherry picked from commit 378db52b)
parent 6ac9fda4

crypto/cms/cms_sd.c

+4 −2
Original line number Diff line number Diff line
@@ -713,8 +713,10 @@ int CMS_SignerInfo_verify(CMS_SignerInfo *si) 
    md = EVP_get_digestbyobj(si->digestAlgorithm->algorithm);

    if (md == NULL)

        return -1;

    if (si->mctx == NULL)

        si->mctx = EVP_MD_CTX_new();

    if (si->mctx == NULL && (si->mctx = EVP_MD_CTX_new()) == NULL) {

        CMSerr(CMS_F_CMS_SIGNERINFO_VERIFY, ERR_R_MALLOC_FAILURE);

        return -1;

    }

    mctx = si->mctx;

    if (EVP_DigestVerifyInit(mctx, &si->pctx, md, NULL, si->pkey) <= 0)

        goto err;