crypto/x509/t_x509.c: check i2d_X509_NAME() return value in X509_ocspid_print()

There is little reason for this call to fail, but there is also little
reason for not to check for it, and, since Coverity noticed
that the check is missing, just add it.

Resolves: https://scan5.scan.coverity.com/#/project-view/65248/10222?selectedIssue=1665420
References: https://github.com/openssl/project/issues/1432
Signed-off-by: Eugene Syromiatnikov <esyr@openssl.org>

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28647)

(cherry picked from commit d650e962d8)
This commit is contained in:
Eugene Syromiatnikov 2025-09-15 03:31:31 +02:00 committed by Tomas Mraz
parent 832c39e915
commit ad7303f12d
1 changed files with 2 additions and 1 deletions

View File

@ -219,7 +219,8 @@ int X509_ocspid_print(BIO *bp, X509 *x)
goto err;
if ((der = dertmp = OPENSSL_malloc(derlen)) == NULL)
goto err;
i2d_X509_NAME(subj, &dertmp);
if (i2d_X509_NAME(subj, &dertmp) < 0)
goto err;
md = EVP_MD_fetch(x->libctx, SN_sha1, x->propq);
if (md == NULL)