From 8a9641a652ed1546fedfda22584f79d3d423096e Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Thu, 18 Dec 2014 20:26:56 +0100
Subject: bsf: check memory allocations

---
 libavcodec/noise_bsf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libavcodec/noise_bsf.c')

diff --git a/libavcodec/noise_bsf.c b/libavcodec/noise_bsf.c
index 3e552e29f8..00ceeadfec 100644
--- a/libavcodec/noise_bsf.c
+++ b/libavcodec/noise_bsf.c
@@ -33,7 +33,8 @@ static int noise(AVBitStreamFilterContext *bsfc, AVCodecContext *avctx, const ch
     int i;
 
     *poutbuf= av_malloc(buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
-
+    if (!*poutbuf)
+        return AVERROR(ENOMEM);
     memcpy(*poutbuf, buf, buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
     for(i=0; i<buf_size; i++){
         (*state) += (*poutbuf)[i] + 1;
-- 
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