Commit 7d9bef92 authored by Tatsuhiro Tsujikawa's avatar Tatsuhiro Tsujikawa Committed by Daniel Stenberg
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http2: Fix busy loop when EOF is encountered 

Previously we did not handle EOF from underlying transport socket and
wrongly just returned error code CURL_AGAIN from http2_recv, which
caused busy loop since socket has been closed.  This patch adds the
code to handle EOF situation and tells the upper layer that we got
EOF.
parent 1d2ffb47

lib/http2.c

+6 −0
Original line number Diff line number Diff line
@@ -744,6 +744,12 @@ static ssize_t http2_recv(struct connectdata *conn, int sockindex, 
  }



  infof(conn->data, "nread=%zd\n", nread);



  if(nread == 0) {

    failf(conn->data, "EOF");

    return 0;

  }



  rv = nghttp2_session_mem_recv(httpc->h2,

                                (const uint8_t *)httpc->inbuf, nread);