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Re: [Qemu-devel] [PATCH 05/25] migration: avoid using error_is_set and t

From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PATCH 05/25] migration: avoid using error_is_set and thus relying on errp != NULL
Date: Wed, 17 Oct 2012 15:37:55 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121009 Thunderbird/16.0 
Il 17/10/2012 15:36, Markus Armbruster ha scritto:
>> > The migration code is using errp to detect "internal" errors,
>> > this means that it relies on errp being non-NULL.
> Impact?

None because so far our only QMP client is HMP and never passes a NULL
Error **.  But if we had others, it would make sure migration can work
with a NULL Error **.

Paolo
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