From: Willy Tarreau <w@1wt.eu>
Date: Sun, 5 Nov 2017 09:31:10 +0000 (+0100)
Subject: BUG/MAJOR: cli/streams: missing unlock on exit "show sess"
X-Git-Tag: v1.8-rc3~65
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=70124ce3e12403632511944c17c7fb8e8455fde2;p=thirdparty%2Fhaproxy.git

BUG/MAJOR: cli/streams: missing unlock on exit "show sess"

An unlock was missing on the situation where the session disappeared
while watching it.
---

diff --git a/src/stream.c b/src/stream.c
index ddaca39260..12545fb148 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -3229,6 +3229,7 @@ static int cli_io_handler_dump_sess(struct appctx *appctx)
 
 			if (ci_putchk(si_ic(si), &trash) == -1) {
 				si_applet_cant_put(si);
+				SPIN_UNLOCK(STRMS_LOCK, &streams_lock);
 				return 0;
 			}