Remove dead code
tls1_get_curvelist() does not read from its third parameter, so
the assignments prior to function call were dead code and can be removed.
@@ -146,7 +146,6 @@ int tls_construct_ctos_supported_groups(SSL *s, WPACKET *pkt,
* Add TLS extension supported_groups to the ClientHello message
*/
/* TODO(TLS1.3): Add support for DHE groups */
- pcurves = s->ext.supportedgroups;
if (!tls1_get_curvelist(s, 0, &pcurves, &num_curves)) {
SSLerr(SSL_F_TLS_CONSTRUCT_CTOS_SUPPORTED_GROUPS,
ERR_R_INTERNAL_ERROR);
@@ -590,7 +589,6 @@ int tls_construct_ctos_key_share(SSL *s, WPACKET *pkt, unsigned int context,
return 0;
}
- pcurves = s->ext.supportedgroups;
if (!tls1_get_curvelist(s, 0, &pcurves, &num_curves)) {
SSLerr(SSL_F_TLS_CONSTRUCT_CTOS_KEY_SHARE, ERR_R_INTERNAL_ERROR);
return 0;
@@ -1301,7 +1299,6 @@ int tls_parse_stoc_key_share(SSL *s, PACKET *pkt, unsigned int context, X509 *x,
}
/* Validate the selected group is one we support */
- pcurves = s->ext.supportedgroups;
if (!tls1_get_curvelist(s, 0, &pcurves, &num_curves)) {
SSLerr(SSL_F_TLS_PARSE_STOC_KEY_SHARE, ERR_R_INTERNAL_ERROR);
return 0;
