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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-15 17:07:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-21 01:50:21 +0200 |
| commit | 2c2d689c56646cce64d02a3b75f61c12c5589260 (patch) | |
| tree | 2b53665f44e2e7f7a1b12dbced67ab03313145a1 | |
| parent | 56e76bd0579cc7f7b28860885d9e569a39daf41b (diff) | |
| download | ffmpeg-2c2d689c56646cce64d02a3b75f61c12c5589260.tar.gz | |
avformat/mov: Only fail for STCO/STSC contradictions if both exist
Fixes regression with playback of GF9720Repeal20the20Eighth20with20Helen20Linehan.m4a
See: crbug 822666
Found-by: "Mattias Wadman <mattias.wadman@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 4848a106f2..a078bf4712 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -4148,7 +4148,7 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom) st->index); return 0; } - if (sc->stsc_count && sc->stsc_data[ sc->stsc_count - 1 ].first > sc->chunk_count) { + if (sc->chunk_count && sc->stsc_count && sc->stsc_data[ sc->stsc_count - 1 ].first > sc->chunk_count) { av_log(c->fc, AV_LOG_ERROR, "stream %d, contradictionary STSC and STCO\n", st->index); return AVERROR_INVALIDDATA; |