Fixes regression with playback of
GF9720Repeal20the20Eighth20with20Helen20Linehan.m4a
See: crbug 822666
Found-by: "Mattias Wadman <mattias.wad...@gmail.com>
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/mov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
--
2.17.0
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