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| author | Paul B Mahol <onemda@gmail.com> | 2013-07-01 22:15:25 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2013-07-01 22:15:25 +0000 |
| commit | e1b0d3a389ff7050c66f43891539200eddf4af15 (patch) | |
| tree | ae849ddd4f0c6a5769ee6c338b4e63c842744104 | |
| parent | 16e0416fa47ca391214ad20d162240e5d492bf0e (diff) | |
| download | ffmpeg-e1b0d3a389ff7050c66f43891539200eddf4af15.tar.gz | |
westwood_vqa: check return value of av_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | libavformat/westwood_vqa.c | 4 |
1 files changed, 3 insertions, 1 deletions
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) { |