diff options
| author | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2020-09-01 15:15:28 +0100 |
|---|---|---|
| committer | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2020-09-03 19:04:29 +0100 |
| commit | 0c13f8a28c155a0a29667c4c5f0102abc6063416 (patch) | |
| tree | cf829fac5b309c06b0d677f64c4e052613049406 /libavformat | |
| parent | cfe2c90de015951e50537a0fc268b08b70e74ef8 (diff) | |
avformat/mov: Fix return type used for av_seek in mfra code
It should be a 64-bit integer, otherwise it overflows and fails
on files greater than 2GB on some systems like x86_64 Linux.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavformat')
| -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 dcec74662d..f0b4edc2ed 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -5095,7 +5095,7 @@ static int mov_read_sidx(MOVContext *c, AVIOContext *pb, MOVAtom atom) // See if the remaining bytes are just an mfra which we can ignore. is_complete = offset == stream_size; if (!is_complete) { - int ret; + int64_t ret; int64_t original_pos = avio_tell(pb); int32_t mfra_size; if ((ret = avio_seek(pb, stream_size - 4, SEEK_SET)) < 0) |