From 68510f12820d109085719db15f39c4fa6d090227 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sun, 25 Jan 2015 15:37:09 +0900
Subject: [PATCH] nghttpx: SpdyUpstream: Handle error from error_reply

---
 src/shrpx_spdy_upstream.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/shrpx_spdy_upstream.cc b/src/shrpx_spdy_upstream.cc
index b19e46a6..41264cfb 100644
--- a/src/shrpx_spdy_upstream.cc
+++ b/src/shrpx_spdy_upstream.cc
@@ -170,7 +170,9 @@ void on_ctrl_recv_callback(spdylay_session *session, spdylay_frame_type type,
     }
 
     if (downstream->index_request_headers() != 0) {
-      upstream->error_reply(downstream, 400);
+      if (upstream->error_reply(downstream, 400) != 0) {
+        ULOG(FATAL, upstream) << "error_reply failed";
+      }
       return;
     }