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Re: calculation overflow in grub_mm_init_region (patch)


From: Leif Lindholm
Subject: Re: calculation overflow in grub_mm_init_region (patch)
Date: Tue, 10 Sep 2013 23:36:55 +0100

On 10 September 2013 22:46, Seth Goldberg <address@hidden> wrote:
>   Why would region_end be zero?  That sounds like an invalid value.

Because when a heap region sits at the top of RAM, region base +
region size == 0.

/
    Leif



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