From b0b24e8a30d0cd412b9f1a7a67d3030580b6acf6 Mon Sep 17 00:00:00 2001
From: Bart Warmerdam <bartw@xs4all.nl>
Date: Mon, 19 Jun 2017 14:25:42 +0300
Subject: [PATCH] Resolver: fixed allocation error handling while resolving
 SRV.

---
 src/core/ngx_resolver.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
index e140ab67a..a18fd1fde 100644
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -443,7 +443,7 @@ ngx_resolve_name(ngx_resolver_ctx_t *ctx)
 
         name.data = ngx_resolver_alloc(r, name.len);
         if (name.data == NULL) {
-            return NGX_ERROR;
+            goto failed;
         }
 
         if (slen == ctx->service.len) {
@@ -481,6 +481,8 @@ ngx_resolve_name(ngx_resolver_ctx_t *ctx)
         ngx_resolver_free(r, ctx->event);
     }
 
+failed:
+
     ngx_resolver_free(r, ctx);
 
     return NGX_ERROR;