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 C637B42703 for ; Thu, 6 Jan 2022 12:00:48 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1A6A368AA6A; Thu, 6 Jan 2022 14:00:46 +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 686886809C4 for ; Thu, 6 Jan 2022 14:00:39 +0200 (EET) Received: from localhost (213-47-68-29.cable.dynamic.surfer.at [213.47.68.29]) (Authenticated sender: michael@niedermayer.cc) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id A8475FF805 for ; Thu, 6 Jan 2022 12:00:38 +0000 (UTC) Date: Thu, 6 Jan 2022 13:00:37 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20220106120037.GD2829255@pb2> References: <20220106094018.GA2829255@pb2> MIME-Version: 1.0 In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/hevcdec: Combine multiple allocations 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="===============7272041564174841594==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============7272041564174841594== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="IGDj+UZrxnxqm9bH" Content-Disposition: inline --IGDj+UZrxnxqm9bH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 06, 2022 at 10:56:37AM +0100, Andreas Rheinhardt wrote: > Michael Niedermayer: > > On Wed, Jan 05, 2022 at 10:18:11PM +0100, Andreas Rheinhardt wrote: > >> Reduces the number of allocs and frees. > >> > >> Signed-off-by: Andreas Rheinhardt > >> --- > >> libavcodec/hevcdec.c | 11 ++++------- > >> 1 file changed, 4 insertions(+), 7 deletions(-) > >=20 > > something in the patches today causes a segfault in a hevc stream with = slice threading > > iam trying to bisect it but it but it does not replicate at all reliabl= y ATM > > so i dont even know if its from a patch today > > just wanted to report what i know ATM ... > >=20 > > thx >=20 > On what arch did you test this? Josh's recent patchset [1] caused > segfaults on aarch64, see also [2]. I actually tested with slice > threading (which this data is all about). But I will nevertheless look > at your sample. x86-64=20 [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Does the universe only have a finite lifespan? No, its going to go on forever, its just that you wont like living in it. -- Hiranya Peiri --IGDj+UZrxnxqm9bH Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCYdbZ4QAKCRBhHseHBAsP q/ToAJ4pZnuq3i0X/xFgtyl9G+E00LWgwQCeN2orVhadam9ekc5DRRbp0t5kr6k= =rsGK -----END PGP SIGNATURE----- --IGDj+UZrxnxqm9bH-- --===============7272041564174841594== 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". --===============7272041564174841594==--