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| author | James Almer <jamrial@gmail.com> | 2013-12-24 20:26:32 -0300 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-25 13:36:25 +0100 |
| commit | 0d944ee34349805b29f9c91b15c8009d16df01ab (patch) | |
| tree | c41a563d9a2923465ba0cc178c59497caec287a1 /libavformat/matroskadec.c | |
| parent | 2c0b246b5babc51ac9b7b21a2c88c32d01993efc (diff) | |
| download | ffmpeg-0d944ee34349805b29f9c91b15c8009d16df01ab.tar.gz | |
matroskadec: Fix bug when parsing realaudio codec parameters
flavor can be 0.
This fixes tract ticket #3214
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/matroskadec.c')
| -rw-r--r-- | libavformat/matroskadec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 98854b032f..e994786bba 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -1803,7 +1803,7 @@ static int matroska_read_header(AVFormatContext *s) track->audio.sub_packet_h = avio_rb16(&b); track->audio.frame_size = avio_rb16(&b); track->audio.sub_packet_size = avio_rb16(&b); - if (flavor <= 0 || track->audio.coded_framesize <= 0 || + if (flavor < 0 || track->audio.coded_framesize <= 0 || track->audio.sub_packet_h <= 0 || track->audio.frame_size <= 0 || track->audio.sub_packet_size <= 0) return AVERROR_INVALIDDATA; |