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 B016A451BC for ; Wed, 11 Jan 2023 10:24:35 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C41D068BCE8; Wed, 11 Jan 2023 12:24:32 +0200 (EET) Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B6D9E68BBB1 for ; Wed, 11 Jan 2023 12:24:25 +0200 (EET) Received: (Authenticated sender: michael@niedermayer.cc) by mail.gandi.net (Postfix) with ESMTPSA id 9FBA2FF811 for ; Wed, 11 Jan 2023 10:24:24 +0000 (UTC) Date: Wed, 11 Jan 2023 11:24:23 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20230111102423.GB1949656@pb2> References: <20230106230953.25054-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20230106230953.25054-1-michael@niedermayer.cc> Subject: Re: [FFmpeg-devel] [PATCH 1/2] avcodec/eac3dec: avoid float noise in fixed mode addition to overflow 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="===============5396293349648111085==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============5396293349648111085== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Pd0ReVV5GZGQvF3a" Content-Disposition: inline --Pd0ReVV5GZGQvF3a Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jan 07, 2023 at 12:09:52AM +0100, Michael Niedermayer wrote: > Fixes: 2.28595e+09 is outside the range of representable values of type '= int' > Fixes: 54644/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AC3_FIXED_= fuzzer-4816961584627712 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/ac3.h | 2 ++ > libavcodec/eac3dec.c | 4 +++- > 2 files changed, 5 insertions(+), 1 deletion(-) will apply patchset [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No great genius has ever existed without some touch of madness. -- Aristotle --Pd0ReVV5GZGQvF3a Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCY76OTAAKCRBhHseHBAsP qwsnAJ9pBsMBeolNfh6PBPi6gqBVW8dQxACeKA0Zd5hSvPJ0e4P96QWK4Jl11cU= =j4Og -----END PGP SIGNATURE----- --Pd0ReVV5GZGQvF3a-- --===============5396293349648111085== 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". --===============5396293349648111085==--