diff --git a/form/frm_driver.c b/form/frm_driver.c
index 3e61895..0d8352e 100644
--- a/form/frm_driver.c
+++ b/form/frm_driver.c
@@ -4360,7 +4360,7 @@ form_driver(FORM *form, int c)
   if (!form)
     RETURN(E_BAD_ARGUMENT);
 
-  if (!(form->field))
+  if (!(form->field) || !(form->current))
     RETURN(E_NOT_CONNECTED);
 
   assert(form->page);