From: "Rémi Denis-Courmont" <remi@remlab.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [RFC] fix UB in fate-checkasm-sw_yuv2rgb
Date: Wed, 03 Jul 2024 23:33:47 +0300
Message-ID: <2273814.iZASKD2KPV@basile.remlab.net> (raw)
In-Reply-To: <CAPBf_OmQn7OdaSg7mkWEtieUgVBW95oQqY9kZEzQppRpS3rd-Q@mail.gmail.com>
Le keskiviikkona 3. heinäkuuta 2024, 22.07.42 EEST Sean McGovern a écrit :
> Hi,
>
> Attached is an RFC patch to address the undefined behaviour from the
> new `fate-checkasm-sw_yuv2rgb` test seen on both the x86 and ppc UBSan
> FATE nodes.
>
> -- Sean McGovern
__typeof__ is a GCCism. C23 has typeof() which is pretty much the same with a
more legible name. But neither are OK at this point in FFmpeg anyhow.
--
レミ・デニ-クールモン
http://www.remlab.net/
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next prev parent reply other threads:[~2024-07-03 20:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-03 19:07 Sean McGovern
2024-07-03 20:33 ` Rémi Denis-Courmont [this message]
2024-07-03 21:32 ` Sean McGovern
2024-07-08 4:25 ` [FFmpeg-devel] [PATCHv2] swscale: prevent undefined behaviour in the PUTRGBA macro Sean McGovern
2024-07-09 12:44 ` Michael Niedermayer
2024-07-09 18:34 ` [FFmpeg-devel] [PATCHv3] " Sean McGovern
2024-07-09 20:19 ` Leo Izen
2024-07-09 21:41 ` [FFmpeg-devel] [PATCHv4] " Sean McGovern
2024-07-10 16:09 ` Michael Niedermayer
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