Re: [Qemu-devel] [PATCH 05/25] migration: avoid using error_is_set and thus relying on errp != NULL

[Markus Armbruster]

Paolo Bonzini <address@hidden> writes:

> 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 **.

Explanation would be nice to have in the commit message.