Fix warning

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2644)
This commit is contained in:
Dr. Stephen Henson 2017-02-16 01:29:14 +00:00
parent af7e05c7c6
commit 7b3a4d6107

View File

@ -2320,7 +2320,7 @@ int ssl_security_cert_chain(SSL *s, STACK_OF(X509) *sk, X509 *x, int vfy)
*/
int tls_choose_sigalg(SSL *s, int *al)
{
int idx;
int idx = -1;
const SIGALG_LOOKUP *lu = NULL;
if (SSL_IS_TLS13(s)) {
@ -2443,6 +2443,11 @@ int tls_choose_sigalg(SSL *s, int *al)
}
}
}
if (idx == -1) {
*al = SSL_AD_INTERNAL_ERROR;
SSLerr(SSL_F_TLS_CHOOSE_SIGALG, ERR_R_INTERNAL_ERROR);
return 0;
}
s->s3->tmp.cert = &s->cert->pkeys[idx];
s->cert->key = s->s3->tmp.cert;
s->s3->tmp.sigalg = lu;