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From: "adr via 9fans" <9fans@9fans.net>
To: 9fans <9fans@9fans.net>
Subject: Re: [9fans] pngread: alloc chunk's length
Date: Tue, 13 Jul 2021 09:40:11 +0000 (UTC)	[thread overview]
Message-ID: <7c354c3b-899-26d-01e-e69abde0b322@SDF.ORG> (raw)
In-Reply-To: <CAFSF3XOq5wFnrRWAKqx8Y9oOhBw=MZrTpCmPnbOp68MbEc7nPw@mail.gmail.com>

On Tue, 13 Jul 2021, hiro wrote:
> are you saying this is a purely synthetic error, it doesn't happen in
> the wild bec. these sizes are normally more sane?

No, no... you got it wrong. You have to follow the specification
of the format, unless you want to have surprises like this one.

The file you'll obtain with the example I gave you will be as
correct as any other png file.

Regards,
adr.

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  reply	other threads:[~2021-07-13  9:40 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-10 21:28 adr via 9fans
2021-07-10 21:49 ` adr via 9fans
2021-07-12 12:53   ` ori
2021-07-12 16:28     ` adr via 9fans
2021-07-12 16:01 ` ori
2021-07-12 17:01   ` adr via 9fans
2021-07-12 18:04     ` hiro
2021-07-12 23:31       ` adr via 9fans
2021-07-12 23:49         ` adr via 9fans
2021-07-13  8:16           ` hiro
2021-07-13  9:40             ` adr via 9fans [this message]
2021-07-13  9:46               ` hiro
2021-07-13 12:04                 ` adr via 9fans
2021-07-13 12:11                 ` adr via 9fans
2021-07-14 15:52     ` ori
2021-07-14 17:05       ` adr via 9fans

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