From b8fc304e8f996f0d9835e4d6524ef8961d3be076 Mon Sep 17 00:00:00 2001 From: Christopher Faulet Date: Mon, 1 Jul 2019 16:17:30 +0200 Subject: [PATCH] BUG/MINOR: mux-h1: Don't return the empty chunk on HEAD responses HEAD responses must not have any body payload. But, because of a bug, for chunk reponses, the empty chunk was always added. This patch fixes the Github issue #146. It must be backported to 2.0 and 1.9. --- src/mux_h1.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mux_h1.c b/src/mux_h1.c index e7d769b42..37cc8252d 100644 --- a/src/mux_h1.c +++ b/src/mux_h1.c @@ -1682,6 +1682,8 @@ static size_t h1_process_output(struct h1c *h1c, struct buffer *buf, size_t coun h1m->flags |= (H1_MF_NO_PHDR|H1_MF_CLEAN_CONN_HDR); h1s->flags &= ~H1S_F_HAVE_O_CONN; } + else if ((h1m->flags & H1_MF_RESP) && h1s->meth == HTTP_METH_HEAD) + h1m->state = H1_MSG_DONE; else h1m->state = H1_MSG_DATA; break;