From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <mark@klomp.org>
Received: from gnu.wildebeest.org (gnu.wildebeest.org [45.83.234.184])
 by sourceware.org (Postfix) with ESMTPS id 7A9643858406
 for <elfutils-devel@sourceware.org>; Wed,  8 Dec 2021 23:50:46 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7A9643858406
Authentication-Results: sourceware.org;
 dmarc=none (p=none dis=none) header.from=klomp.org
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=klomp.org
Received: from reform (deer0x03.wildebeest.org [172.31.17.133])
 (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by gnu.wildebeest.org (Postfix) with ESMTPSA id C15343000ED0
 for <elfutils-devel@sourceware.org>; Thu,  9 Dec 2021 00:50:44 +0100 (CET)
Received: by reform (Postfix, from userid 1000)
 id 853A92E821A0; Thu,  9 Dec 2021 00:50:28 +0100 (CET)
Date: Thu, 9 Dec 2021 00:50:28 +0100
From: Mark Wielaard <mark@klomp.org>
To: elfutils-devel@sourceware.org
Subject: Re: [PATCH] configure: Add --enable-sanitize-address
Message-ID: <YbFExC/0VcS0D/lN@wildebeest.org>
References: <20211205013925.278617-1-mark@klomp.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20211205013925.278617-1-mark@klomp.org>
X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00, JMQ_SPF_NEUTRAL,
 KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS,
 TXREP autolearn=no autolearn_force=no version=3.4.4
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on
 server2.sourceware.org
X-BeenThere: elfutils-devel@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Elfutils-devel mailing list <elfutils-devel.sourceware.org>
List-Unsubscribe: <https://sourceware.org/mailman/options/elfutils-devel>,
 <mailto:elfutils-devel-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/elfutils-devel/>
List-Help: <mailto:elfutils-devel-request@sourceware.org?subject=help>
List-Subscribe: <https://sourceware.org/mailman/listinfo/elfutils-devel>,
 <mailto:elfutils-devel-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Wed, 08 Dec 2021 23:50:48 -0000

Hi,

On Sun, Dec 05, 2021 at 02:39:25AM +0100, Mark Wielaard wrote:
> --enable-sanitize-address makes sure that all code is compiled with
> -fsanitizer=address and all tests run against libasan.
> 
> It can be combined with --enable-sanitize-undefined, but not with
> --enable-valgrind.
> 
> In maintainer mode there is one program that causes leaks, i386_gendis,
> so disable leak detection for that program.
> 
> One testcase, test_nlist, needs special linker flags, make sure it also
> uses -fsanitizer=address when using the address sanitizer.

I pushed this. I'll also add --enable-sanitize-address to some of the
buildbot CI workers.

Cheers,

Mark