# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1657819614 -14400
# Node ID 0422365794f7428c73e43ee5d1f6b97a3dd32cb4
# Parent  2a77754cd9feae752152e8eef7e5c506dd0186d6
Resolver: fixed memory leak for the "ipv4=off" case.

This change partially reverts 2a77754cd9fe to properly free rn->query.

Found by Coverity (CID 1507244).

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -3684,10 +3684,7 @@ ngx_resolver_create_name_query(ngx_resol
     }
 
     rn->qlen = (u_short) len;
-
-    if (r->ipv4) {
-        rn->query = p;
-    }
+    rn->query = p;
 
 #if (NGX_HAVE_INET6)
     if (r->ipv6) {