From 35a89dde15007d28c6796926708e8f0b5ee60d74 Mon Sep 17 00:00:00 2001
From: rbpotter <rbpotter@chromium.org>
Date: Mon, 23 Jan 2017 16:41:08 -0800
Subject: Fix bug found by fuzzer in A85 encoder (bad shift).

A85 encoder is not called yet; fix before adding
calls to this code in Chromium.

BUG=682550

Review-Url: https://codereview.chromium.org/2649263002
---
 core/fxcodec/codec/fx_codec.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/fxcodec/codec/fx_codec.cpp b/core/fxcodec/codec/fx_codec.cpp
index 23171cf3ea..3edf8924c3 100644
--- a/core/fxcodec/codec/fx_codec.cpp
+++ b/core/fxcodec/codec/fx_codec.cpp
@@ -229,7 +229,7 @@ bool CCodec_BasicModule::A85Encode(const uint8_t* src_buf,
     uint32_t val = 0;
     int count = 0;
     while (pos < src_size) {
-      val += (uint32_t)(src_buf[pos] << (8 * (3 - pos)));
+      val += (uint32_t)(src_buf[pos]) << (8 * (3 - count));
       count++;
       pos++;
     }
-- 
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