From 98431cde070a33fe346f1316abd8437cd873dbfa Mon Sep 17 00:00:00 2001
From: Yaowu Xu <yaowu@google.com>
Date: Tue, 12 Jul 2016 11:11:26 -0700
Subject: Fix encoder crashes for odd size input

Change-Id: Id5c30c419282369cc8c3280d9a70b34a859a71d8
---
 vpx_dsp/psnrhvs.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'vpx_dsp/psnrhvs.c')

diff --git a/vpx_dsp/psnrhvs.c b/vpx_dsp/psnrhvs.c
index 095ba5d13..3708cc3c8 100644
--- a/vpx_dsp/psnrhvs.c
+++ b/vpx_dsp/psnrhvs.c
@@ -245,6 +245,8 @@ static double calc_psnrhvs(const unsigned char *src, int _systride,
       }
     }
   }
+  if (pixels <=0)
+      return 0;
   ret /= pixels;
   return ret;
 }
-- 
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