Bug#313. Fix empty nonterminal handling.

diff --git a/drill/securetrace.c b/drill/securetrace.c
index b05e2da71c9858b1f3b88d298470f37632479c1a..0bc49dda2eb002ad32afa6b72af709a84110d499 100644 (file)
--- a/drill/securetrace.c
+++ b/drill/securetrace.c
@@ -397,6 +397,7 @@ do_secure_trace(ldns_resolver *local_res, ldns_rdf *name, ldns_rr_type t,
                                        goto done;
                                } else {
                                        printf(";; There is an empty non-terminal here, continue\n");
+                                       continue;
                                }
                                goto done;
                        }