From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 29 Jan 2014 22:20:46 +0000 (+0100)
Subject: http2_recv: log nghttp2 return codes for debugging purposes
X-Git-Tag: curl-7_36_0~278
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=be84524cc29d2591d0c172a11753ae890a2b4089;p=curl

http2_recv: log nghttp2 return codes for debugging purposes
---

diff --git a/lib/http2.c b/lib/http2.c
index ba088b712..691e9a68c 100644
--- a/lib/http2.c
+++ b/lib/http2.c
@@ -227,6 +227,8 @@ static ssize_t http2_recv(struct connectdata *conn, int sockindex,
   rc = nghttp2_session_recv(conn->proto.httpc.h2);
 
   if(rc < 0) {
+    failf(conn->data, "nghttp2_session_recv() returned %d\n",
+          rc);
     *err = CURLE_RECV_ERROR;
   }
   return 0;