| commit | 0575610fa136d5c6afe951fcbad76841230a808e | [log] [tgz] |
|---|---|---|
| author | Simon Kelley <simon@thekelleys.org.uk> | Sat Mar 01 18:07:57 2014 +0000 |
| committer | Simon Kelley <simon@thekelleys.org.uk> | Sat Mar 01 18:07:57 2014 +0000 |
| tree | 35b1d09c60cafb9336a3833140d8d431b3ae877c | |
| parent | e3f14558509e2ec3f486f1a1594621a8ebcf02be [diff] |
Handle replies with no answers and no NS in validate_reply.
diff --git a/src/dnssec.c b/src/dnssec.c index 5672ebe..6639188 100644 --- a/src/dnssec.c +++ b/src/dnssec.c
@@ -1718,6 +1718,10 @@ if (neganswer && !have_answer) *neganswer = 1; + + /* No data, therefore no sigs */ + if (ntohs(header->ancount) + ntohs(header->nscount) == 0) + return STAT_NO_SIG; for (p1 = ans_start, i = 0; i < ntohs(header->ancount) + ntohs(header->nscount); i++) {