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Re: [Xen-devel] [Patch] fix checking strtab length in xc_core.c

To: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [Patch] fix checking strtab length in xc_core.c
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Mon, 10 Sep 2007 13:20:43 +0100
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On 10/9/07 13:16, "Akio Takebe" <takebe_akio@xxxxxxxxxxxxxx> wrote:

> I don't understard the meaning of the following check in xc_core.c.
> Is this correct patch?
> Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>

It's to avoid overflowing a fixed-size integer.

 -- Keir

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