From: Igor Sysoev <igor@sysoev.ru>
Date: Fri, 22 May 2009 11:32:17 +0000 (+0000)
Subject: fix segfault introduced in r2845
X-Git-Tag: release-0.7.59~6
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=430d42bfdc105d5ea95050fa054bb94671ddcfa4;p=nginx.git

fix segfault introduced in r2845
---

diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
index 28c82ef2f..d41b996c6 100644
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -1492,7 +1492,10 @@ ngx_http_variable_request_body(ngx_http_request_t *r,
     ngx_buf_t    *buf, *next;
     ngx_chain_t  *cl;
 
-    if (r->request_body == NULL || r->request_body->temp_file) {
+    if (r->request_body == NULL
+        || r->request_body->bufs == NULL
+        || r->request_body->temp_file)
+    {
         v->not_found = 1;
 
         return NGX_OK;