Remove session checks from SSL_clear()
We now allow a different protocol version when reusing a session so we can
unconditionally reset the SSL_METHOD if it has changed.
@@ -566,12 +566,9 @@ int SSL_clear(SSL *s)
/*
* Check to see if we were changed into a different method, if so, revert
- * back. We always do this in TLSv1.3. Below that we only do it if we are
- * not doing session-id reuse.
+ * back.
*/
- if (s->method != s->ctx->method
- && (SSL_IS_TLS13(s)
- || (!ossl_statem_get_in_handshake(s) && s->session == NULL))) {
+ if (s->method != s->ctx->method) {
s->method->ssl_free(s);
s->method = s->ctx->method;
if (!s->method->ssl_new(s))
