diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-21 19:23:30 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-26 17:50:58 +0300 |
| commit | 7b7e6478d905c47713b55f7e95d24d35e7f2cbbd (patch) | |
| tree | e338063ca34bad9d92d4f2c3936ae64328d6f995 | |
| parent | 663fa835cc683e4bc546ef1eb768fd1acdfdf5c8 (diff) | |
avformat/mxfdec: only probe max run in
Suggested-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1182bbb2c3226260ed672920251e3410bde8c6c9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mxfdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 4c92d50191..3af55776c4 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -3612,7 +3612,7 @@ static int mxf_read_close(AVFormatContext *s) static int mxf_probe(const AVProbeData *p) { const uint8_t *bufp = p->buf; - const uint8_t *end = p->buf + p->buf_size; + const uint8_t *end = p->buf + FFMIN(p->buf_size, RUN_IN_MAX + 1 + sizeof(mxf_header_partition_pack_key)); if (p->buf_size < sizeof(mxf_header_partition_pack_key)) return 0; |