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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-09-23 19:22:06 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2011-10-25 11:22:02 -0400 |
| commit | f540ca22c5fb4504d959c295f55591a9ec2a8859 (patch) | |
| tree | 3a85b4afb14517e9b86f70cb8094e5976a2317ad /libavformat/tta.c | |
| parent | 2f1d212fd0e62bd8cb2799e15661aa59e38f2a13 (diff) | |
| download | ffmpeg-f540ca22c5fb4504d959c295f55591a9ec2a8859.tar.gz | |
tta: check for extradata allocation failure in tta demuxer
Diffstat (limited to 'libavformat/tta.c')
| -rw-r--r-- | libavformat/tta.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/tta.c b/libavformat/tta.c index 87174c1abd..9efcd1d499 100644 --- a/libavformat/tta.c +++ b/libavformat/tta.c @@ -107,6 +107,10 @@ static int tta_read_header(AVFormatContext *s, AVFormatParameters *ap) return -1; } st->codec->extradata = av_mallocz(st->codec->extradata_size+FF_INPUT_BUFFER_PADDING_SIZE); + if (!st->codec->extradata) { + st->codec->extradata_size = 0; + return AVERROR(ENOMEM); + } avio_seek(s->pb, start_offset, SEEK_SET); avio_read(s->pb, st->codec->extradata, st->codec->extradata_size); |