From 4a6362357a9bb266ea1ed2459fae2dbb7bc8c133 Mon Sep 17 00:00:00 2001
From: Urvang Joshi <urvang@google.com>
Date: Thu, 19 Apr 2012 15:44:40 +0000
Subject: [PATCH] fix a memleak in EncodeImageInternal()

Change-Id: I55cd013211f192188b54c694ef0837af0c01b53c
---
 src/enc/vp8l.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/enc/vp8l.c b/src/enc/vp8l.c
index 304a4088..98bcee4b 100644
--- a/src/enc/vp8l.c
+++ b/src/enc/vp8l.c
@@ -855,6 +855,7 @@ static int EncodeImageInternal(VP8LBitWriter* const bw,
   if (!ok) {
     DeleteHistograms(histogram_image, histogram_image_size);
   }
+  free(backward_refs);
   for (i = 0; i < 5 * histogram_image_size; ++i) {
     free(bit_lengths[i]);
     free(bit_codes[i]);