From 3ab90687fdbafe46d0e92bc7402e1ce1c4d3e0a1 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 28 Jan 2012 20:12:43 +0000
Subject: [PATCH] roqaudioenc: 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/roqaudioenc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/roqaudioenc.c b/libavcodec/roqaudioenc.c
index 7c3990cc23..da833411b5 100644
--- a/libavcodec/roqaudioenc.c
+++ b/libavcodec/roqaudioenc.c
@@ -59,6 +59,8 @@ static av_cold int roq_dpcm_encode_init(AVCodecContext *avctx)
     context->lastSample[0] = context->lastSample[1] = 0;
 
     avctx->coded_frame= avcodec_alloc_frame();
+    if (!avctx->coded_frame)
+        return AVERROR(ENOMEM);
 
     return 0;
 }