From owner-cvs-all@FreeBSD.ORG  Thu Feb  1 00:44:59 2007
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@freebsd.org
Delivered-To: cvs-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 3C31D16A405;
	Thu,  1 Feb 2007 00:44:59 +0000 (UTC)
	(envelope-from jasone@FreeBSD.org)
Received: from canonware.com (24-38-119-150-st.losaca.adelphia.net
	[24.38.119.150])
	by mx1.freebsd.org (Postfix) with ESMTP id 1E1CF13C461;
	Thu,  1 Feb 2007 00:44:59 +0000 (UTC)
	(envelope-from jasone@FreeBSD.org)
Received: from [192.168.168.201] (24-38-119-150-st.losaca.adelphia.net
	[24.38.119.150])
	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by canonware.com (Postfix) with ESMTP id 3CB7E1298B8;
	Wed, 31 Jan 2007 16:16:45 -0800 (PST)
Message-ID: <45C1316C.8010500@FreeBSD.org>
Date: Wed, 31 Jan 2007 16:16:44 -0800
From: Jason Evans <jasone@FreeBSD.org>
User-Agent: Thunderbird 1.5.0.9 (X11/20061215)
MIME-Version: 1.0
To: cokane@cokane.org
References: <200701312254.l0VMsKZ6050188@repoman.freebsd.org>
	<346a80220701311514j6aa9e3eavc5a4de2bffc039d7@mail.gmail.com>
In-Reply-To: <346a80220701311514j6aa9e3eavc5a4de2bffc039d7@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/lib/libc/stdlib malloc.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 01 Feb 2007 00:44:59 -0000

Coleman Kane wrote:
>       Modified files:
>         lib/libc/stdlib      malloc.c
>       Log:
>       Fix a utrace(2)-related bug in calloc(3).
> 
>       Integrate various pedantic cleanups.
> 
>       Submitted by:   Andrew Doran <ad@netbsd.org <mailto:ad@netbsd.org>>
> 
>       Revision  Changes    Path
>       1.139     +56 -44    src/lib/libc/stdlib/malloc.c
>     _______________________________________________
> 
> Does this fix the following error I get in GDB alot:
> Assertion failed: (mapelm.free == false), function arena_salloc, file 
> /usr/src/lib/libc/stdlib/malloc.c, line 2355.

That assertion failure is likely due to an application bug, specifically 
a double free.

Jason