From: Ruslan Ermilov <ru@nginx.com>
Date: Tue, 21 May 2013 08:54:26 +0000 (+0400)
Subject: Upstream: made the assignment more obvious.
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=5b57d01365b67fbb6248652c8366a1b8068f9349;p=nginx.git

Upstream: made the assignment more obvious.

No functional changes.
---

diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 4183d9d68..ae71a1196 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -1701,7 +1701,7 @@ ngx_http_upstream_process_header(ngx_http_request_t *r, ngx_http_upstream_t *u)
     n = u->buffer.last - u->buffer.pos;
 
     if (n) {
-        u->buffer.last -= n;
+        u->buffer.last = u->buffer.pos;
 
         u->state->response_length += n;