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Message-ID: <618cbe012e36509ca24a2300569cbbfa@smtp.hushmail.com>
Date: Mon, 10 Dec 2012 04:09:48 +0100
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: fixing the valid() methods
On 10 Dec, 2012, at 4:06 , magnum <john.magnum@...hmail.com> wrote:
> On 10 Dec, 2012, at 3:52 , Dhiru Kholia <dhiru.kholia@...il.com> wrote:
>> On Monday 10 December 2012 08:11 AM, magnum wrote:
>>> On 10 Dec, 2012, at 3:11 , magnum <john.magnum@...hmail.com> wrote:
>>>> After fixing KRB4, DMG segfaults. This is one of the formats that got a "more robust valid()" days ago. Unfortunately it is still not robust. Note btw that my "valid() killer" does not trigger all kinds of problems, basically just one. magnum
>>
>> LOL. My patches to valid were not very good but they are getting better.
>>
>> Can you try crashing RACF format? I am (slightly) more confident about it.
>
> I think it will survive most anything, but you reject on tag mismatch before doing the strdup().
That should have read "you *should* reject on tag mismatch"...
magnum
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