From: Aram Sargsyan <aram@isc.org>
Date: Mon, 27 Feb 2023 12:06:37 +0000 (+0000)
Subject: Fix a cleanup bug when isc_task_create() fails in dns_catz_new_zones()
X-Git-Tag: v9.16.39~8^2~1
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=466a05eaf0070f6984d50428454ab399258da5e1;p=thirdparty%2Fbind9.git

Fix a cleanup bug when isc_task_create() fails in dns_catz_new_zones()

Use isc_mem_putanddetach() instead of isc_mem_put() to detach from the
memory context.

(cherry picked from commit 9050481d1f3db1a007fb02ab1b186af94d2de1bc)
---

diff --git a/lib/dns/catz.c b/lib/dns/catz.c
index 4319de8af00..9a9ecd0dc92 100644
--- a/lib/dns/catz.c
+++ b/lib/dns/catz.c
@@ -630,7 +630,7 @@ cleanup_ht:
 	isc_ht_destroy(&new_zones->zones);
 	isc_refcount_destroy(&new_zones->refs);
 	isc_mutex_destroy(&new_zones->lock);
-	isc_mem_put(mctx, new_zones, sizeof(*new_zones));
+	isc_mem_putanddetach(&new_zones->mctx, new_zones, sizeof(*new_zones));
 
 	return (result);
 }