tables must define a callback function

diff --git a/src/main/command.c b/src/main/command.c
index c08ec38ade25d4f10c0eb3b1604710cbcc27c469..b2d0820d822bed53f608e19daae7c67234796ec8 100644 (file)
--- a/src/main/command.c
+++ b/src/main/command.c
@@ -188,6 +188,11 @@ int fr_command_add(TALLOC_CTX *talloc_ctx, fr_cmd_t **head, char const *name, vo
                return -1;
        }
 
+       if (!table->func) {
+               fr_strerror_printf("Command tables MUST define a callback function.");
+               return -1;
+       }
+
        memset(argv, 0, sizeof(argv));
        memset(types, 0, sizeof(types));
        start = head;