From owner-cvs-src@FreeBSD.ORG Sat Sep 30 00:09:44 2006 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CC46316A403; Sat, 30 Sep 2006 00:09:44 +0000 (UTC) (envelope-from Tor.Egge@cvsup.no.freebsd.org) Received: from pil.idi.ntnu.no (pil.idi.ntnu.no [129.241.107.93]) by mx1.FreeBSD.org (Postfix) with ESMTP id 157B443D46; Sat, 30 Sep 2006 00:09:43 +0000 (GMT) (envelope-from Tor.Egge@cvsup.no.freebsd.org) Received: from cvsup.no.freebsd.org (c2h5oh.idi.ntnu.no [129.241.103.69]) by pil.idi.ntnu.no (8.13.6/8.13.1) with ESMTP id k8U09fNV012648 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sat, 30 Sep 2006 02:09:42 +0200 (MEST) Received: from localhost (localhost [127.0.0.1]) by cvsup.no.freebsd.org (8.13.4/8.13.4) with ESMTP id k8U09fkP000337; Sat, 30 Sep 2006 00:09:41 GMT (envelope-from Tor.Egge@cvsup.no.freebsd.org) Date: Sat, 30 Sep 2006 00:09:40 +0000 (UTC) Message-Id: <20060930.000940.74656199.Tor.Egge@cvsup.no.freebsd.org> To: netchild@FreeBSD.org From: Tor Egge In-Reply-To: <200609232045.k8NKjljR016351@repoman.freebsd.org> References: <200609232045.k8NKjljR016351@repoman.freebsd.org> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Virus-Scanned-By: mimedefang.idi.ntnu.no, using CLAMD X-SMTP-From: Sender=, Relay/Client=c2h5oh.idi.ntnu.no [129.241.103.69], EHLO=cvsup.no.freebsd.org X-Scanned-By: MIMEDefang 2.48 on 129.241.107.38 X-Scanned-By: mimedefang.idi.ntnu.no, using MIMEDefang 2.48 with local filter 16.42-idi X-Filter-Time: 1 seconds Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/sys param.h soundcard.h src/sys/dev/sound/pcm buffer.c buffer.h channel.c channel.h channel_if.m dsp.c dsp.h mixer.c mixer.h sound.c sound.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Sep 2006 00:09:44 -0000 > netchild 2006-09-23 20:45:47 UTC > > FreeBSD src repository > > Modified files: > sys/sys soundcard.h param.h > sys/dev/sound/pcm buffer.c buffer.h channel.c channel.h > channel_if.m dsp.c dsp.h mixer.c mixer.h > sound.c sound.h > Log: > MFp4 the sound Google Summer of Code project: This commit caused a panic on my development machine during boot. The value of the MIXER_SIZE macro is too low (OSSV4_EXPERIMENT is not defined). At boot time, mix_setrecdevs() wrote beyond the end of the allocated memory. Later, mtrash_ctor() for the next memory block (1K blocks) found that memory had been modified after free. - Tor Egge