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| author | Clément Bœsch <ubitux@gmail.com> | 2013-01-27 20:25:21 +0900 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2013-01-27 20:26:35 +0900 |
| commit | f2b6aabd3da7d0d15c7cea0a9fb649b530e2d3cb (patch) | |
| tree | 3e09be8d0953e4648efe9c1281cbd048f5564e48 | |
| parent | 07a7145d89fb2dcf7c85b36f10306cea5f2027d4 (diff) | |
| download | ffmpeg-f2b6aabd3da7d0d15c7cea0a9fb649b530e2d3cb.tar.gz | |
lavf/srtdec: do not try to queue empty subtitle chunks.
Regression since 3af3a30.
Fixes Ticket2167.
| -rw-r--r-- | libavformat/srtdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c index 809d1d064a..76e06e4165 100644 --- a/libavformat/srtdec.c +++ b/libavformat/srtdec.c @@ -100,6 +100,8 @@ static int srt_read_header(AVFormatContext *s) pts = get_pts(&ptr, &duration, &x1, &y1, &x2, &y2); if (pts != AV_NOPTS_VALUE) { int len = buf.len - (ptr - buf.str); + if (len <= 0) + continue; sub = ff_subtitles_queue_insert(&srt->q, ptr, len, 0); if (!sub) { res = AVERROR(ENOMEM); |