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From: Wu Jianhua <toqsxw@outlook.com>
To: "ffmpeg-devel@ffmpeg.org" <ffmpeg-devel@ffmpeg.org>,
	"andreas.rheinhardt@outlook.com" <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] 回复:  [PATCH v2 1/3] avcodec/x86/vvc/vvc_alf: fix integer overflow
Date: Thu, 30 May 2024 19:45:00 +0000
Message-ID: <OSZP286MB2173E83D528831AF9F8BE9D0CAF32@OSZP286MB2173.JPNP286.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <AS8P250MB0744BBDEFDD8D8958C63DFA38FF32@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM>

Andreas Rheinhardt:
> 发件人: ffmpeg-devel <ffmpeg-devel-bounces@ffmpeg.org> 代表 Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
> 发送时间: 2024年5月30日 11:33
> 收件人: ffmpeg-devel@ffmpeg.org
> 主题: Re: [FFmpeg-devel] [PATCH v2 1/3] avcodec/x86/vvc/vvc_alf: fix integer overflow
> 
> toqsxw@outlook.com:
> > From: Wu Jianhua <toqsxw@outlook.com>
> >
> > Some tests fails with certain seeds
> >
> > tests/checkasm/checkasm 2325607578 --test=vvc_alf
> > checkasm: using random seed 2325607578
> 

> And can I get an answer to the question of whether the issue is present
> when used by the actual decoder and not only the checkasm test?
> 
> - Andreas
> 

Sure. This issue hasn't occurred in the actual decoding of our tests but only in the checksum test, for the filter is generated randomly.

Thanks,
Jianhua
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  reply	other threads:[~2024-05-30 19:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-30 16:28 [FFmpeg-devel] " toqsxw
2024-05-30 18:29 ` Ronald S. Bultje
2024-05-31 12:02   ` Nuo Mi
2024-05-30 18:33 ` Andreas Rheinhardt
2024-05-30 19:45   ` Wu Jianhua [this message]
2024-05-30 20:49   ` Ronald S. Bultje
2024-05-31 11:54     ` Nuo Mi

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