From ae8dc203b2ee999aedbe5e0e129aca04fc98fdff Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 28 Jan 2012 20:06:36 +0000
Subject: [PATCH] pcm: check return value of avcodec_alloc_frame()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/pcm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index 650003793c..f69bb1e7af 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -50,6 +50,8 @@ static av_cold int pcm_encode_init(AVCodecContext *avctx)
     avctx->block_align = avctx->channels * avctx->bits_per_coded_sample/8;
     avctx->coded_frame= avcodec_alloc_frame();
     avctx->coded_frame->key_frame= 1;
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }