From: ratchov <ratchov@openbsd.org>
Date: Tue, 15 Mar 2022 05:53:37 +0000 (+0000)
Subject: Fix crash caused by confusion between requested device and last used one
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=1d8c7cc522ac7bec41e7e1927cba9b27149f331f;p=openbsd

Fix crash caused by confusion between requested device and last used one

Found by and ok semarie@
---

diff --git a/usr.bin/sndiod/dev.c b/usr.bin/sndiod/dev.c
index b63af2248b1..b9f244be7bb 100644
--- a/usr.bin/sndiod/dev.c
+++ b/usr.bin/sndiod/dev.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dev.c,v 1.103 2021/11/01 14:43:24 ratchov Exp $	*/
+/*	$OpenBSD: dev.c,v 1.104 2022/03/15 05:53:37 ratchov Exp $	*/
 /*
  * Copyright (c) 2008-2012 Alexandre Ratchov <alex@caoua.org>
  *
@@ -1776,7 +1776,7 @@ slot_new(struct opt *opt, unsigned int id, char *who,
 
 found:
 	/* open device, this may change opt's device */
-	if (!opt_ref(s->opt))
+	if (!opt_ref(opt))
 		return NULL;
 	s->opt = opt;
 	s->ops = ops;