Fix bug where early_data does not work if no SNI callback is present

[openssl.git] / ssl / statem / extensions.c

diff --git a/ssl/statem/extensions.c b/ssl/statem/extensions.c
index f6a200fa18caff4c9ee955ab5cecc20b995c540f..b5091ac5d6e93b595d686626ab8dabeb06ea3cec 100644 (file)
--- a/ssl/statem/extensions.c
+++ b/ssl/statem/extensions.c
@@ -834,6 +834,11 @@ static int final_server_name(SSL *s, unsigned int context, int sent,
         ret = s->session_ctx->ext.servername_cb(s, &altmp,
                                        s->session_ctx->ext.servername_arg);
 
         ret = s->session_ctx->ext.servername_cb(s, &altmp,
                                        s->session_ctx->ext.servername_arg);
 

+    if (!sent) {
+        OPENSSL_free(s->session->ext.hostname);
+        s->session->ext.hostname = NULL;
+    }
+

     /*
      * If we're expecting to send a ticket, and tickets were previously enabled,
      * and now tickets are disabled, then turn off expected ticket.
     /*
      * If we're expecting to send a ticket, and tickets were previously enabled,
      * and now tickets are disabled, then turn off expected ticket.