From d988383b4a95c246da4f238df5f2e6aa0e36aca4 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Thu, 17 Sep 2020 15:52:19 +1000
Subject: [PATCH] control_respond fails to detach from cmdhandle on error

---
 bin/named/controlconf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/named/controlconf.c b/bin/named/controlconf.c
index 5d776e638e..706ec0b9ec 100644
--- a/bin/named/controlconf.c
+++ b/bin/named/controlconf.c
@@ -371,8 +371,10 @@ control_respond(isc_nmhandle_t *handle, isc_result_t result, void *arg) {
 	}
 
 	return;
+
 cleanup:
 	conn_cleanup(conn);
+	isc_nmhandle_detach(&conn->cmdhandle);
 }
 
 static void