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changeset 8056:0422365794f7

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Resolver: fixed memory leak for the "ipv4=off" case. This change partially reverts 2a77754cd9fe to properly free rn->query. Found by Coverity (CID 1507244).
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 14 Jul 2022 21:26:54 +0400
parents 2a77754cd9fe
children ae2d62bb12c0
files src/core/ngx_resolver.c
diffstat 1 files changed, 1 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- 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) {