From 5739072cfe7ecd27a1f4f70f68b508f54d9d3a75 Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Fri, 14 May 2010 09:22:58 +0000
Subject: [PATCH] fix segfault: ngx_http_upstream_cleanup() cleans r->cleanup,
 the bug had been introduced in r3419

---
 src/http/ngx_http_upstream.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 776a3a1df..273d3575e 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -365,8 +365,6 @@ ngx_http_upstream_create(ngx_http_request_t *r)
     if (u && u->cleanup) {
         r->main->count++;
         ngx_http_upstream_cleanup(r);
-        *u->cleanup = NULL;
-        u->cleanup = NULL;
     }
 
     u = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_t));