From b2a0376350cb4f788ca2cdff2e89a23bdc789888 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 11 Apr 2016 16:00:15 +0200
Subject: http2: drain the socket better...

... but ignore EAGAIN if the stream has ended so that we don't end up in
a loop. This is a follow-up to c8ab613 in order to avoid the problem
d261652 was made to fix.

Reported-by: Jay Satiro
Clues-provided-by: Tatsuhiro Tsujikawa

Discussed in #750
---
 lib/http2.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/http2.c')

diff --git a/lib/http2.c b/lib/http2.c
index 5305eb71e..8f19ebaee 100644
--- a/lib/http2.c
+++ b/lib/http2.c
@@ -1246,6 +1246,10 @@ static ssize_t http2_recv(struct connectdata *conn, int sockindex,
       if(nread == -1) {
         if(result != CURLE_AGAIN)
           failf(data, "Failed receiving HTTP2 data");
+        else if(stream->closed)
+          /* received when the stream was already closed! */
+          return http2_handle_stream_close(conn, data, stream, err);
+
         *err = result;
         return -1;
       }
-- 
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