From 1a7ad7ad188812c7165f08f75a154403b36ac2c6 Mon Sep 17 00:00:00 2001
From: Christopher Faulet <cfaulet@haproxy.com>
Date: Tue, 4 Dec 2018 16:10:44 +0100
Subject: [PATCH] BUG/MEDIUM: mux-h1: Release the mux H1 in h1_process() if
 there is no h1s

With the current design, there is always an H1 stream attached to the mux. So
after the conn_stream is detached, if we don't create a new H1 stream in
h1_process(), it is important to release the mux.
---
 src/mux_h1.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mux_h1.c b/src/mux_h1.c
index 533187691..cb4341f2a 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -1600,6 +1600,8 @@ static int h1_process(struct h1c * h1c)
 			if (!h1s_create(h1c, NULL))
 				goto release;
 		}
+		else
+			goto release;
 		h1s = h1c->h1s;
 	}