Re: [Qemu-ppc] [Qemu-devel] [PATCH 2/4] qapi: output visitor crashes qemu if it encounters a NULL value

[Andreas Färber]

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Am 13.05.2014 21:08, schrieb Eric Blake:
> On 05/13/2014 11:36 AM, Andreas Färber wrote:
>> Am 07.05.2014 16:42, schrieb Marcel Apfelbaum:
>>> A NULL value is not added to visitor's stack, but there is no
>>> check for that when the visitor tries to return that value,
>>> leading to Qemu crash.
>>> 
>>> Reviewed-by: Eric Blake <address@hidden> Signed-off-by:
>>> Marcel Apfelbaum <address@hidden>
>> 
>> Where does the Rb come from on this v1? Is it in any tree
>> already?
>> 
> 
> The (weak) R-b was here: 
> https://lists.gnu.org/archive/html/qemu-devel/2014-02/msg02861.html

Thanks.
> 
So Luiz was okay with it too, but his last message seems to be
indicating this needs to be fixed somewhere else, too:

https://lists.gnu.org/archive/html/qemu-devel/2014-02/msg05228.html
https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg00217.html

Can/should that be addressed as a follow-up? Or is there a test case
that breaks?

Regards,
Andreas

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