fix double free(), introduced in r3268

diff --git a/src/core/ngx_inet.c b/src/core/ngx_inet.c
index cc5e6194556f4c038f85e2928a0a72225a4c530c..91c7ef0811df0b9a7a165a724127ae88af27ae93 100644 (file)
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -750,7 +750,6 @@ ngx_parse_inet_url(ngx_pool_t *pool, ngx_url_t *u)
             ngx_free(p);
 
             if (h == NULL || h->h_addr_list[0] == NULL) {
-                ngx_free(p);
                 u->err = "host not found";
                 return NGX_ERROR;
             }