check return code. CID #1433560

diff --git a/src/modules/rlm_example/rlm_example.c b/src/modules/rlm_example/rlm_example.c
index d74cffb6adad52202a12eae5bac5397e08e66bfa..d022d56b472c471be6d7d168b3b4ae2a76e603eb 100644 (file)
--- a/src/modules/rlm_example/rlm_example.c
+++ b/src/modules/rlm_example/rlm_example.c
@@ -82,8 +82,10 @@ static int mod_instantiate(void *instance, CONF_SECTION *conf)
                return -1;
        }
 
-       paircompare_register_byname("Example-Paircmp", fr_dict_attr_by_num(NULL, 0, FR_USER_NAME), false,
-                                   rlm_example_cmp, inst);
+       if (paircompare_register_byname("Example-Paircmp", fr_dict_attr_by_num(NULL, 0, FR_USER_NAME), false,
+                                       rlm_example_cmp, inst) < 0) {
+               return -1;
+       }
 
        return 0;
 }