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Date: Wed, 25 Jun 2014 13:51:26 +0200
From: Igor Mammedov <imammedo@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH] qemu-char: fix warning 'res' may be used
 uninitialized
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To: Markus Armbruster <armbru@redhat.com>
Cc: qemu-trivial@nongnu.org, peter.maydell@linaro.org, qemu-devel@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>

On Wed, 25 Jun 2014 11:08:29 +0200
Markus Armbruster <armbru@redhat.com> wrote:

> Igor Mammedov <imammedo@redhat.com> writes:
> 
> > Signed-off-by: Igor Mammedov <imammedo@redhat.com>
> 
> Broken in commit 9005b2a (author cc'ed).  Bites only when passed zero
> len, which seems unlikely.
> 
> Reviewed-by: Markus Armbruster <armbru@redhat.com>
> 

main motivation for the patch was to allow -Werror=all build pass.