NetBSD Problem Report #56285

From www@netbsd.org  Tue Jun 29 22:13:11 2021
Return-Path: <www@netbsd.org>
Received: from mail.netbsd.org (mail.netbsd.org [199.233.217.200])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))
	(Client CN "mail.NetBSD.org", Issuer "mail.NetBSD.org CA" (not verified))
	by mollari.NetBSD.org (Postfix) with ESMTPS id D75321A921F
	for <gnats-bugs@gnats.NetBSD.org>; Tue, 29 Jun 2021 22:13:10 +0000 (UTC)
Message-Id: <20210629221309.94D551A923A@mollari.NetBSD.org>
Date: Tue, 29 Jun 2021 22:13:09 +0000 (UTC)
From: rvp@SDF.ORG
Reply-To: rvp@SDF.ORG
To: gnats-bugs@NetBSD.org
Subject: audio(4): NetBSD/amd64 9.99.85: using audioctl(1) during playback locks-up system.
X-Send-Pr-Version: www-1.0

>Number:         56285
>Category:       kern
>Synopsis:       audio(4): NetBSD/amd64 9.99.85: using audioctl(1) during playback locks-up system.
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jun 29 22:15:00 +0000 2021
>Originator:     RVP
>Release:        NetBSD/amd64 9.99.85 (GENERIC)
>Organization:
>Environment:
NetBSD x202e.localdomain 9.99.85 NetBSD 9.99.85 (GENERIC) #0: Mon Jun 28 17:52:13 UTC 2021  mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:
Repeatedly changing `play.gain' using audioctl(1) while audio is playing locks-up the system.
>How-To-Repeat:
$ mpv file.webm

On a different terminal:

$ audioctl -w play.gain=nnn

This might or might work the first time, but will soon lock-up the system.
>Fix:

Home	PR Database Search