Re: unzip -t crasher

[mancha <mancha1 () zoho com>]

On Mon, Nov 03, 2014 at 11:05:43AM +0000, mancha wrote:
> This buggy code path is traversed when a ZIP archive has <<extra
> fields>> with blocks that are uncompressed (i.e. using the STORED
> method). A better solution than my last patch or malloc'ing max(),
> is returning an invalid compressed data error when size(compressed)!=
> size(uncompressed) for these cases. The attached patch does just that.
> Comments welcome.
>
> Cheers.
>
> --mancha
>
> PS I have been CC'ing Christian Spieler via the only email I could find
> online. I've not gotten bounces so it might still be active.

By the way, I've removed the original patch (unzip-6.0_overflow.diff)
from SF. Folks should use unzip-6.0_overflow2.diff instead:

http://sf.net/projects/mancha/files/sec/unzip-6.0_overflow2.diff

--mancha

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