Fix NULL dereference (CID#167)

diff --git a/modules/misc/gnutls.c b/modules/misc/gnutls.c
index c208b2cbf5e6f4ec418a9cf05272e14648cca92f..cadb5a75a009d9bf11f086cfd2b0feaad4f05279 100644 (file)
--- a/modules/misc/gnutls.c
+++ b/modules/misc/gnutls.c
@@ -723,10 +723,11 @@ static int OpenClient (vlc_object_t *obj)
     char *servername = var_GetNonEmptyString (p_session, "tls-server-name");
     if (servername == NULL )
         msg_Err (p_session, "server name missing for TLS session");
+    else
+        gnutls_server_name_set (p_sys->session.session, GNUTLS_NAME_DNS,
+                                servername, strlen (servername));
 
     p_sys->session.psz_hostname = servername;
-    gnutls_server_name_set (p_sys->session.session, GNUTLS_NAME_DNS,
-                            servername, strlen (servername));
 
     return VLC_SUCCESS;