From cd358e5a95fb770f30207fffe8e45dbc2bb7e52b Mon Sep 17 00:00:00 2001
From: Xiaochen Wang <wangxiaochen0@gmail.com>
Date: Tue, 11 Feb 2014 20:54:16 +0800
Subject: [PATCH] SPDY: fixed parsing of http version.

There is an error while parsing multi-digit minor version numbers (e.g.
"HTTP/1.10").
---
 src/http/ngx_http_spdy.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/http/ngx_http_spdy.c b/src/http/ngx_http_spdy.c
index 20755f490..b5bfe1860 100644
--- a/src/http/ngx_http_spdy.c
+++ b/src/http/ngx_http_spdy.c
@@ -2794,6 +2794,10 @@ ngx_http_spdy_parse_version(ngx_http_request_t *r)
 
         ch = *p;
 
+        if (ch == '.') {
+            break;
+        }
+
         if (ch < '0' || ch > '9') {
             return NGX_HTTP_PARSE_INVALID_REQUEST;
         }