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Date: Tue, 20 Dec 2022 17:42:22 +0100
From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Message-ID: <20221220164222.GA3806951@pb2>
References: <20221218170823.32130-1-michael@niedermayer.cc>
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Subject: Re: [FFmpeg-devel] [PATCH 5/5] avcodec/wavpack: Avoid undefined
 shift in get_tail()
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On Sun, Dec 18, 2022 at 07:14:27PM +0100, Paul B Mahol wrote:
> On 12/18/22, Michael Niedermayer <michael@niedermayer.cc> wrote:
> > Fixes: left shift of 1208485947 by 1 places cannot be represented in ty=
pe
> > 'int'
> > Fixes:
> > 54058/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVPACK_fuzzer-=
5827521084260352
> >
>=20
> Please use something else than casting.

ok will apply with * 2U

thx

[...]
--=20
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data

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