From 35a5e29800bc0176bdf259dbca8fd0a141e6a4ab Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Fri, 10 Apr 2026 13:07:26 +1000
Subject: [PATCH] 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)
---
 lib/dns/catz.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/dns/catz.c b/lib/dns/catz.c
index 30b0bc4d4a..2924a13462 100644
--- a/lib/dns/catz.c
+++ b/lib/dns/catz.c
@@ -1467,7 +1467,6 @@ catz_process_primaries(dns_catz_zone_t *catz, dns_ipkeylist_t *ipkl,
 			result = dns_name_fromstring(keyname, keycbuf,
 						     dns_rootname, 0, mctx);
 			if (result != ISC_R_SUCCESS) {
-				dns_name_free(keyname, mctx);
 				isc_mem_put(mctx, keyname, sizeof(*keyname));
 				return result;
 			}