From 415dbe4625aa65b1f803ecbfb5fac9371eb8a472 Mon Sep 17 00:00:00 2001
From: Pascal Massimino <pascal.massimino@gmail.com>
Date: Wed, 8 Jun 2011 08:59:14 -0700
Subject: [PATCH] split expression in two.

makes order of evaluation strictly defined.
(cf http://en.wikipedia.org/wiki/Sequence_point)

Suggestion by mr dot gnu dot jr at gmail dot com
---
 src/dec/vp8.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dec/vp8.c b/src/dec/vp8.c
index 946ff6c1..144bd501 100644
--- a/src/dec/vp8.c
+++ b/src/dec/vp8.c
@@ -494,7 +494,8 @@ static int GetCoeffs(VP8BitReader* const br, ProbaArray prob,
             if (!VP8GetBit(br, p[7])) {
               v = 5 + VP8GetBit(br, 159);
             } else {
-              v = 7 + 2 * VP8GetBit(br, 165) + VP8GetBit(br, 145);
+              v = 7 + 2 * VP8GetBit(br, 165);
+              v += VP8GetBit(br, 145);
             }
           } else {
             const uint8_t* tab;