avoid crash if we dont have new wsi

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/lib/server.c b/lib/server.c
index 5f8749f..d6a65cf 100644 (file)
--- a/lib/server.c
+++ b/lib/server.c
@@ -731,8 +731,10 @@ int lws_server_socket_service(struct libwebsocket_context *context,
                break;
        }
 
-       if (lws_server_socket_service_ssl(context, &wsi, new_wsi, accept_fd, pollfd))
-               goto fail;
+       if (new_wsi)
+               if (lws_server_socket_service_ssl(context, &wsi, new_wsi,
+                                                 accept_fd, pollfd))
+                       goto fail;
 
        return 0;