# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1233239578 0
# Node ID 29494780d9780bdd089175a6e12c883770f49c9a
# Parent  30ec8c5ac75bebd185930b3f1665b80333a181cd
free addrs only it has been allocated before: non single address

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
@@ -1336,7 +1336,7 @@ ngx_resolver_process_a(ngx_resolver_t *r
              ctx->handler(ctx);
         }
 
-        if (naddrs) {
+        if (naddrs > 1) {
             ngx_resolver_free(r, addrs);
         }