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Re: [Qemu-block] [PATCH v2 3/7] qcow2: Prevent allocating compressed clu


From: Alberto Garcia
Subject: Re: [Qemu-block] [PATCH v2 3/7] qcow2: Prevent allocating compressed clusters at offset 0
Date: Fri, 03 Nov 2017 21:32:50 +0100
User-agent: Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu)

On Fri 03 Nov 2017 09:22:39 PM CET, Alberto Garcia wrote:
>>> -        assert(offset);
>>
>> I don't think this assert() was meant as a protection against offset
>> being 0. :-)
>
> After the new check offset is now guaranteed to be 0, so what's the
> point of keeping the assert() ?

I meant "guaranteed _not_ to be 0" :-)

Berto



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