From e0884eadf6a15e93142131b695f48776f9a0ac31 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 10 Nov 2012 17:14:04 +0100
Subject: [PATCH] alac: fix nb_samples < order case

Upstream-Status: Backport

Commit e0884eadf6a15e93142131b695f48776f9a0ac31 release/1.0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit fd4f4923cce6a2cbf4f48640b4ac706e614a1594)
---
 libavcodec/alac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 9cd1737..e8e844a 100644
--- a/gst-libs/ext/libav/libavcodec/alac.c
+++ b/gst-libs/ext/libav/libavcodec/alac.c
@@ -278,7 +278,7 @@ static void predictor_decompress_fir_ada
 
     /* read warm-up samples */
     if (predictor_coef_num > 0)
-        for (i = 0; i < predictor_coef_num; i++) {
+        for (i = 0; i < predictor_coef_num && i < output_size; i++) {
             int32_t val;
 
             val = buffer_out[i] + error_buffer[i+1];
-- 
