From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH] ivshmem: fix segmentation fault in corner
	case
Date: Mon, 22 Jun 2015 18:40:46 +0200
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References: <1434630450-10497-1-git-send-email-sergio.gonzalez.monroy@intel.com>
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To: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
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2015-06-18 13:27, Sergio Gonzalez Monroy:
> Depending on the configured segments it is possible to hit a
> segmentation fault as a result of decrementing an unsigned index with
> value 0.
> 
> To avoid it, exit the loop if the index has value 0.
> 
> Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>

Applied, thanks