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| author | Nicolas George <nicolas.george@normalesup.org> | 2013-05-15 16:53:35 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2013-05-15 16:53:35 +0200 |
| commit | ca2f6b6932144c3ec7828c4b828af80b9e36e38a (patch) | |
| tree | 611d3c04235140959cdb59d9a8f18a830d84364e | |
| parent | c45b823bf80fdb5dd6dedb67cd56935b83c17ba5 (diff) | |
| download | ffmpeg-ca2f6b6932144c3ec7828c4b828af80b9e36e38a.tar.gz | |
lavf/concat: reject empty scripts.
Fix trac ticket #2566.
| -rw-r--r-- | libavformat/concatdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/concatdec.c b/libavformat/concatdec.c index 78362e2c65..79fb394d45 100644 --- a/libavformat/concatdec.c +++ b/libavformat/concatdec.c @@ -216,6 +216,8 @@ static int concat_read_header(AVFormatContext *avf) } if (ret < 0) FAIL(ret); + if (!cat->nb_files) + FAIL(AVERROR_INVALIDDATA); for (i = 0; i < cat->nb_files; i++) { if (cat->files[i].start_time == AV_NOPTS_VALUE) |