diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-21 19:23:30 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-25 14:51:58 +0300 |
| commit | 21b786d628f6f9b9ff1275994d50b83c0b835635 (patch) | |
| tree | 20bdde8a09a95f06ad861064d89cf11b8503ca88 | |
| parent | 0191e5f13e7a739fb4c3c6ba0cfeea95fdc80eb5 (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 3384fc5c69..d37eeb603a 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -3785,7 +3785,7 @@ 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; |