From: Igor Sysoev <igor@sysoev.ru>
Date: Sun, 9 Dec 2007 08:08:56 +0000 (+0000)
Subject: return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
X-Git-Tag: release-0.6.22~24
X-Git-Url: http://git.kaiwu.me/%7Bsubstring-before(@doc,%20'.xml')%7D.html?a=commitdiff_plain;h=a11491133256e57f2387404a8f9dcb67461e4bde;p=nginx.git

return NGX_HTTP_UPSTREAM_INVALID_HEADER for invalid status
---

diff --git a/src/http/modules/ngx_http_fastcgi_module.c b/src/http/modules/ngx_http_fastcgi_module.c
index 5a15fc1e2..7b799c516 100644
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1174,7 +1174,10 @@ ngx_http_fastcgi_process_header(ngx_http_request_t *r)
                     status = ngx_atoi(status_line->data, 3);
 
                     if (status == NGX_ERROR) {
-                        return NGX_HTTP_INTERNAL_SERVER_ERROR;
+                        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
+                                      "upstream sent invalid status \"%V\"",
+                                      status_line);
+                        return NGX_HTTP_UPSTREAM_INVALID_HEADER;
                     }
 
                     u->headers_in.status_n = status;