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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-29 04:57:51 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-29 04:57:51 +0200 |
| commit | 4ccd2b31f0e9504e5d6151e50215c6dbb437c16a (patch) | |
| tree | 2300249201822db994fa3cd308b5a17e4a7bca01 | |
| parent | be4e1f28fd652277f624f2fcafd6dc477a2201b7 (diff) | |
| download | ffmpeg-4ccd2b31f0e9504e5d6151e50215c6dbb437c16a.tar.gz | |
avformat/asfdec: Allow packet_obj_size == 0
Fixes Ticket3521
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/asfdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c index 60acf34146..a8cae5658e 100644 --- a/libavformat/asfdec.c +++ b/libavformat/asfdec.c @@ -1062,7 +1062,7 @@ static int asf_read_frame_header(AVFormatContext *s, AVIOContext *pb) int64_t end = avio_tell(pb) + asf->packet_replic_size; AVRational aspect; asfst->packet_obj_size = avio_rl32(pb); - if (asfst->packet_obj_size >= (1 << 24) || asfst->packet_obj_size <= 0) { + if (asfst->packet_obj_size >= (1 << 24) || asfst->packet_obj_size < 0) { av_log(s, AV_LOG_ERROR, "packet_obj_size %d invalid\n", asfst->packet_obj_size); asfst->packet_obj_size = 0; return AVERROR_INVALIDDATA; |