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| author | Mans Rullgard <mans@mansr.com> | 2011-06-01 17:30:28 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-06-02 20:06:18 +0100 |
| commit | 4c1e56ede86b68b5c600bde4ebeea6153c46f7f9 (patch) | |
| tree | 6c7f59b30e4236f71045e36e3f72f40b198c8751 | |
| parent | 14086341bfd2f8f5a5dfbb23868bf8cf677862ef (diff) | |
| download | ffmpeg-4c1e56ede86b68b5c600bde4ebeea6153c46f7f9.tar.gz | |
oma: check avio_read() return value
| -rw-r--r-- | libavformat/oma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/oma.c b/libavformat/oma.c index 6dd56cf702..6fdf75f17c 100644 --- a/libavformat/oma.c +++ b/libavformat/oma.c @@ -80,6 +80,8 @@ static int oma_read_header(AVFormatContext *s, ff_id3v2_read(s, ID3v2_EA3_MAGIC); ret = avio_read(s->pb, buf, EA3_HEADER_SIZE); + if (ret < EA3_HEADER_SIZE) + return -1; if (memcmp(buf, ((const uint8_t[]){'E', 'A', '3'}),3) || buf[4] != 0 || buf[5] != EA3_HEADER_SIZE) { av_log(s, AV_LOG_ERROR, "Couldn't find the EA3 header !\n"); |