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| author | Gyan Doshi <ffmpeg@gyani.pro> | 2019-07-20 23:44:14 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2019-07-22 22:38:09 +0530 |
| commit | d51d71c1e3a6a225a5bc8f35963b50331e479b1a (patch) | |
| tree | 0c20fee9f5cda4365e32c45fe57b390a34fcb3de /libavformat/mov.c | |
| parent | 817235b195f55746893629bd8e6fa3501ea7b38e (diff) | |
| download | ffmpeg-d51d71c1e3a6a225a5bc8f35963b50331e479b1a.tar.gz | |
avformat/mov: fix return code for trun box with no sample entries
A value of zero for sample_count in trun box is not
prohibited by 14496-12 section 8.8.8. 4a9d32baca
disallowed this which led the demuxer to error out
when reading the header of valid files.
Diffstat (limited to 'libavformat/mov.c')
| -rw-r--r-- | libavformat/mov.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 327a25bbdf..24de5429d1 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -4781,8 +4781,8 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) entries = UINT_MAX / sizeof(AVIndexEntry) - st->nb_index_entries; av_log(c->fc, AV_LOG_ERROR, "Failed to add index entry\n"); } - if (entries <= 0) - return -1; + if (entries == 0) + return 0; requested_size = (st->nb_index_entries + entries) * sizeof(AVIndexEntry); new_entries = av_fast_realloc(st->index_entries, |