Keep old method in case of an unsupported protocol

[openssl.git] / ssl / s23_srvr.c

diff --git a/ssl/s23_srvr.c b/ssl/s23_srvr.c
index 38960ba259a03274bbd1afb7b9c613ed4155aeec..858420dbeffdaf1d16cc75019d18666b4399e32e 100644 (file)
--- a/ssl/s23_srvr.c
+++ b/ssl/s23_srvr.c
@@ -615,12 +615,14 @@ int ssl23_get_client_hello(SSL *s)
        if ((type == 2) || (type == 3))
                {
                /* we have SSLv3/TLSv1 (type 2: SSL2 style, type 3: SSL3/TLS style) */
-                s->method = ssl23_get_server_method(s->version);
-               if (s->method == NULL)
+               const SSL_METHOD *new_method;
+               new_method = ssl23_get_server_method(s->version);
+               if (new_method == NULL)
                        {
                        SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,SSL_R_UNSUPPORTED_PROTOCOL);
                        goto err;
                        }
+               s->method = new_method;
 
                if (!ssl_init_wbio_buffer(s,1)) goto err;