From b5f2a9ed49934c65a29322e2f4cc387b1766107f Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Mon, 7 May 2012 18:32:04 -0700
Subject: [PATCH] enc/vp8l: fix uninitialized variable warning

histogram_image_size could be unset if the code branches to the 'Error'
label.

Change-Id: I690b20f86372f19a47d159c2bec8fbf49553f0d5
---
 src/enc/vp8l.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/enc/vp8l.c b/src/enc/vp8l.c
index 7d5e70fa..197fda8f 100644
--- a/src/enc/vp8l.c
+++ b/src/enc/vp8l.c
@@ -679,7 +679,7 @@ static int EncodeImageInternal(VP8LBitWriter* const bw,
       VP8LSubSampleSize(height, histogram_bits);
   VP8LHistogramSet* histogram_image =
       VP8LAllocateHistogramSet(histogram_image_xysize, 0);
-  int histogram_image_size;
+  int histogram_image_size = 0;
   VP8LBackwardRefs refs;
   uint16_t* const histogram_symbols =
       (uint16_t*)malloc(histogram_image_xysize * sizeof(*histogram_symbols));