check before dereferencing

diff --git a/src/modules/rlm_radius/rlm_radius_udp.c b/src/modules/rlm_radius/rlm_radius_udp.c
index 069e30e5368ee4a17ebb99f1e2b5cb9962c4c38f..25294dd43c5245bc10754689ee7d2880345c2ee6 100644 (file)
--- a/src/modules/rlm_radius/rlm_radius_udp.c
+++ b/src/modules/rlm_radius/rlm_radius_udp.c
@@ -2455,7 +2455,11 @@ static int status_udp_request_free(fr_io_request_t *u)
        fr_io_connection_t      *c = u->c;
        rlm_radius_udp_connection_t *radius = c->ctx;
 
-       DEBUG3("%s - Freeing status check ID %d on connection %s", c->module_name, u->rr->id, c->name);
+       if (u->rr) {
+               DEBUG3("%s - Freeing status check ID %d on connection %s", c->module_name, u->rr->id, c->name);
+       } else {
+               DEBUG3("%s - Freeing status check on connection %s", c->module_name, c->name);
+       }
        radius->status_u = NULL;
 
        /*