Re: [hackers][sbase][PATCH] arg.h: fixed argv checks order

From: Christoph Lohmann <20h_AT_r-36.net>
Date: Sun, 21 Feb 2016 17:21:56 +0100

Greetings.

On Sun, 21 Feb 2016 17:21:56 +0100 Lucas Gabriel Vuotto <l.vuotto92_AT_gmail.com> wrote:
> Hello,
>
> this is a small fix for arg.h where it's possible to perform an
> out-of-boundary memory access in argv's internal string. In particular,
> this is a fix for sbase's arg.h, but I've also seen it in st repo, and I
> suppose that this "bug" is present in all suckless' repo which uses arg.h .

Thanks for finding this. It's in mainline now.

Sincerely,

Christoph Lohmann

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Received on Sun Feb 21 2016 - 17:21:56 CET

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