our own listen->app is always ourselves

diff --git a/src/lib/io/master.c b/src/lib/io/master.c
index 0697a82d9c3575da49b28f47887d1de1d834882c..87f0c86113f2ae157a5f28961e1ec765199daee2 100644 (file)
--- a/src/lib/io/master.c
+++ b/src/lib/io/master.c
@@ -554,7 +554,7 @@ static fr_io_connection_t *fr_io_connection_alloc(fr_io_instance_t *inst, fr_io_
                /*
                 *      Glue in the connection to the listener.
                 */
-               listen->app_io = &fr_master_app_io;
+               rad_assert(listen->app_io == &fr_master_app_io);
                listen->app_io_instance = connection;
 
                connection->app_io_instance = dl_inst->data;