Remove unnecessary dns_name_free call

When processing a catalog zone member's primaries definition and
there is a TXT record containing an invalid name TSIG key name,
dns_name_free was incorrectly called triggering an assertion.
This has been fixed.

(cherry picked from commit 9f411c93c4d87b8097d39024da5a9da447cddaf7)

diff --git a/lib/dns/catz.c b/lib/dns/catz.c
index e81d4df0b3e3bb539561c1bd0b3504ef21395646..fdc5eb879a1c18b6de3244c5d2cfe4d14e8a377d 100644 (file)
--- a/lib/dns/catz.c
+++ b/lib/dns/catz.c
@@ -1469,7 +1469,6 @@ catz_process_primaries(dns_catz_zone_t *catz, dns_ipkeylist_t *ipkl,
                        dns_rdata_freestruct(&rdata_txt);
                        result = dns_name_fromstring(keyname, keycbuf, 0, mctx);
                        if (result != ISC_R_SUCCESS) {
-                               dns_name_free(keyname, mctx);
                                isc_mem_put(mctx, keyname, sizeof(*keyname));
                                return result;
                        }