From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 3 Dec 2007 15:47:35 +0000 (+0000)
Subject: fix segfault
X-Git-Tag: release-0.6.21~2
X-Git-Url: http://git.kaiwu.me/%7Bsubstring-before(@doc,%20'.xml')%7D.html?a=commitdiff_plain;h=7b35de92a94683ee20ee5bd7ecd7a0e3a9c91521;p=nginx.git

fix segfault
---

diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
index 6532f28aa..5f8b27803 100644
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -675,7 +675,8 @@ ngx_http_proxy_create_request(ngx_http_request_t *r)
                                         r->uri.len - loc_len, NGX_ESCAPE_URI);
         }
 
-        len += r->uri.len - loc_len + escape + sizeof("?") - 1 + r->args.len;
+        len += ctx->vars.uri.len + r->uri.len - loc_len + escape
+               + sizeof("?") - 1 + r->args.len;
     }
 
     ngx_http_script_flush_no_cacheable_variables(r, plcf->flushes);