From a47feb22cb5455cc413656793a0b3559c372f8bc Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 12 Jul 2012 23:44:30 +0900
Subject: [PATCH] Don't prepend scheme and host to path if path starts with
 scheme.

This is just a sanity check in caes of path contains absoluteURI.
---
 examples/shrpx_spdy_upstream.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/shrpx_spdy_upstream.cc b/examples/shrpx_spdy_upstream.cc
index ee6fdf1..2f8a075 100644
--- a/examples/shrpx_spdy_upstream.cc
+++ b/examples/shrpx_spdy_upstream.cc
@@ -169,7 +169,8 @@ void on_ctrl_recv_callback
       upstream->rst_stream(downstream, SPDYLAY_INTERNAL_ERROR);
       return;
     }
-    if(get_config()->spdy_proxy && scheme) {
+    if(get_config()->spdy_proxy && scheme &&
+       !util::istartsWith(path, scheme)) {
       std::string reqpath = scheme;
       reqpath += "://";
       reqpath += host;