From e1b0d3a389ff7050c66f43891539200eddf4af15 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Mon, 1 Jul 2013 22:15:25 +0000 Subject: [PATCH] westwood_vqa: check return value of av_malloc() Signed-off-by: Paul B Mahol --- libavformat/westwood_vqa.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/westwood_vqa.c b/libavformat/westwood_vqa.c index c996dad8a2..00e95cd67a 100644 --- a/libavformat/westwood_vqa.c +++ b/libavformat/westwood_vqa.c @@ -101,8 +101,10 @@ static int wsvqa_read_header(AVFormatContext *s) avio_seek(pb, 20, SEEK_SET); /* the VQA header needs to go to the decoder */ - st->codec->extradata_size = VQA_HEADER_SIZE; st->codec->extradata = av_mallocz(VQA_HEADER_SIZE + FF_INPUT_BUFFER_PADDING_SIZE); + if (!st->codec->extradata) + return AVERROR(ENOMEM); + st->codec->extradata_size = VQA_HEADER_SIZE; header = (unsigned char *)st->codec->extradata; if (avio_read(pb, st->codec->extradata, VQA_HEADER_SIZE) != VQA_HEADER_SIZE) {