From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 4CA624B031 for ; Wed, 26 Jun 2024 22:45:20 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2188168D664; Thu, 27 Jun 2024 01:45:18 +0300 (EEST) Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A7F0368CDFE for ; Thu, 27 Jun 2024 01:45:11 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id C98A420002 for ; Wed, 26 Jun 2024 22:45:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1719441911; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=K5tv31afd7UXBf9ks57dAKc3FRO5ZYSxqM2miSry5ww=; b=SI64+ga4aNhsqbIISOPwXrxEHEeSbULPCeuTnMuyCertPLoMZ3dQqU6FBtDuSoMrU2OTqs arHt/TjCR0xkWxoIxeMsFu7SRtVav/Nocoavmks5XVqXfoPwR4ypMQqfz6hNWZ01gdZauJ 650Nw4ZDeDHhk70NAXh34EMgPoHDS4dbhr5rB6VAWzXaIMHgPLIG95ZBQvGrS6SSXRSUhG 4d5p95DVQwDioR/LFbz4aV2/DM9sQcNLVOnRw6ApuzYBJdfIMljfNnIS6Eb5pOXrBFAkCA nL7MHqwOjQ4F6kX+Jdq9KsFD5lgFgLLKzF2SBOqX1ehHx/2IwpJD3ECbcWDtKw== Date: Thu, 27 Jun 2024 00:45:10 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20240626224510.GS4991@pb2> References: MIME-Version: 1.0 In-Reply-To: X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [OSS-Fuzz] Have you considered enabling memory sanitizer? X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: multipart/mixed; boundary="===============3373265213895089246==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============3373265213895089246== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zGX6P/PxmcOG18lb" Content-Disposition: inline --zGX6P/PxmcOG18lb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 26, 2024 at 09:07:42PM +0200, Kacper Michajlow wrote: > Hi, >=20 > Like in the topic. I think it would be useful to enable MSAN on > OSS-Fuzz. We get some tiny issues and it would be probably good to > have them tracked upstream. All infra is here, so enabling it is as > simple as adding it to the project.yaml. Except libbz2.so and libz.so > would have to be built inline instead, looking at the build.sh, they > are prebuilt. The rest should just work (TM), but needs to be tested. > You can set an "experimental' flag to have it not create issues on > monorail, initially. I assumed ossfuzz would enable all sanitizers by default If msan has been tested and if it works and the whole behaves sanely, it should obviously be enabled thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB It is a danger to trust the dream we wish for rather than the science we have, -- Dr. Kenneth Brown --zGX6P/PxmcOG18lb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZnyZ8gAKCRBhHseHBAsP q1MuAJkBjFkjut10uLjR39Gycfm1wyhmOwCfXH18em2Y+p8RJc5GCzFP3msSvAg= =GEkU -----END PGP SIGNATURE----- --zGX6P/PxmcOG18lb-- --===============3373265213895089246== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --===============3373265213895089246==--