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 924824BCA6 for ; Tue, 16 Jul 2024 13:26:29 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8928568DA5B; Tue, 16 Jul 2024 16:26:28 +0300 (EEST) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 6D0FD68D8D0 for ; Tue, 16 Jul 2024 16:26:22 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id D4B821BF208 for ; Tue, 16 Jul 2024 13:26:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1721136382; 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=Ymy/VmxF2E3Xyimq3xh+L715MUD9oA62MuNx5DWmPAY=; b=UCxmPNHWvwpK7EKEzjz/37xePEc7o7Qr/g/khESlcOjOGrQppjAIHYcTHoFV7ed9WcyNn8 iOi0Xgp3m9iDwGoih2rpOIc5/rmASygF1MDtgXlgF+1eBT7NXEtLVmWAOQGeZ0ZKqAE0XL grICmoTKmqWSB0b/TwL4dfrcuoaKuVwIHQhtGAOIE4PTvYVfXpt+oQFLvQg8/51Y0Y8ZnY Ua3pdZZ+lbis+duFCg7AJ6t/NtLC8hjTVfQli8FMshQ6vWo8BtSjGXY9jLx8+G89ZntvdE qTy0/PD1Ou557FpehOEOmQgnl1/G/lItR3FAaT3hUdHq4heCrs6i2af7wxfH9A== Date: Tue, 16 Jul 2024 15:26:21 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20240716132621.GO4991@pb2> References: <20240620193504.2310780-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20240620193504.2310780-1-michael@niedermayer.cc> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda 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="===============0415261715043124691==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============0415261715043124691== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tNq+AlMPkIk0SE/N" Content-Disposition: inline --tNq+AlMPkIk0SE/N Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 20, 2024 at 09:35:01PM +0200, Michael Niedermayer wrote: > This moves computations out of a loop >=20 > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be repres= ented in type 'long' > Fixes: 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_f= uzzer-5949662967169024 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/j2kenc.c | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) will apply patchset [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB You can kill me, but you cannot change the truth. --tNq+AlMPkIk0SE/N Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZpZ0/QAKCRBhHseHBAsP qw5yAJsFAofcROGN71Qbo1RdxxX/O5mqpwCghV+xDDhm/0thWOd0odLGZ/hyLA8= =++Mh -----END PGP SIGNATURE----- --tNq+AlMPkIk0SE/N-- --===============0415261715043124691== 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". --===============0415261715043124691==--