From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 8127E4E04F for ; Sun, 6 Jul 2025 17:21:49 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id C176568FB7A; Sun, 6 Jul 2025 20:21:45 +0300 (EEST) Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id B03E168F7A1 for ; Sun, 6 Jul 2025 20:21:38 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 13F5C442B1 for ; Sun, 6 Jul 2025 17:21:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1751822497; 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=iGwoq2XnVb5zumyKMw3mad086rPffltJCai9zcx96Nw=; b=FeZEfq1tbpl8HiI2WTzzL9uTU0mwYefv+Z9x0MS4l/O9JJbT75m3qZCdFs18egFEdbf5XH OVaJseZWHSNb7jMJe6gCawVaSM8J4k/V4wDocfBmvZ9Bv3INH5hubbYMiPl6a4EKuiVXR0 48yiRS0h+0oXNh/MayAGadkk9jEbar52hG/hvuXOwfG+2D76F+yfJ7Uipa5T90/RUZmi+4 TNa5fc6RsQ6Evb9mXpqDNNl2SHeJJOOoGEnLkRQTaC7CDSuDTT+7yn9MlWKkajsfenyOEM PcfNvWahZ1tZz+IB91MvJcM3GA+Lg5kkZEkx0EiP39AOhNXClrw3NdExsqxRmg== Date: Sun, 6 Jul 2025 19:21:35 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250706172135.GB29660@pb2> References: <20250703020131.2506428-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20250703020131.2506428-1-michael@niedermayer.cc> X-GND-State: clean X-GND-Score: -85 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgddvleehtdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdludehmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofhitghhrggvlhcupfhivgguvghrmhgrhigvrhcuoehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgeqnecuggftrfgrthhtvghrnheptefggedvffeiueffvefhiedtgfefjedukeefgeetgeevgeejgeekvdevjeelveeknecuffhomhgrihhnpehgihhthhhusgdrtghomhenucfkphepgedurdeiiedrieeirddvvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepgedurdeiiedrieeirddvvdejpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgdpnhgspghrtghpthhtohepuddprhgtphhtthhopehffhhmphgvghdquggvvhgvlhesfhhfmhhpvghgrdhorhhg X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/5] avcodec/smacker: Move buffer allocation to later 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="===============4459027658943040027==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4459027658943040027== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="TJ4d6DNqPc8i8+pK" Content-Disposition: inline --TJ4d6DNqPc8i8+pK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 03, 2025 at 04:01:27AM +0200, Michael Niedermayer wrote: > Reduces allocations on random input > Fixes: 421650030/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKA= UD_fuzzer-6144441767493632 >=20 > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/t= ree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer > --- > libavcodec/smacker.c | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) will apply 1,2,4,5 [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I do not agree with what you have to say, but I'll defend to the death your right to say it. -- Voltaire --TJ4d6DNqPc8i8+pK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCaGqwmQAKCRBhHseHBAsP q9eUAKCL8M/vwj3w4nAurjuJTQ90uHdQowCeLHMqYifgO1rtM4BsOsoWLPLwg6w= =nrzv -----END PGP SIGNATURE----- --TJ4d6DNqPc8i8+pK-- --===============4459027658943040027== 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". --===============4459027658943040027==--