From fa748fe12071ede6128fc4e7b905d2942b302476 Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Thu, 29 Jan 2009 14:32:58 +0000
Subject: free addrs only it has been allocated before: non single address

---
 src/core/ngx_resolver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
index ce9420134..a49143c7f 100644
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -1336,7 +1336,7 @@ ngx_resolver_process_a(ngx_resolver_t *r, u_char *buf, size_t last,
              ctx->handler(ctx);
         }
 
-        if (naddrs) {
+        if (naddrs > 1) {
             ngx_resolver_free(r, addrs);
         }
 
-- 
cgit