diff options
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rmdec.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index afa37de736..d61f56908c 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -332,8 +332,13 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb, if ((ret = rm_read_extradata(pb, st->codec, codec_data_size - (avio_tell(pb) - codec_pos))) < 0) return ret; - av_reduce(&st->avg_frame_rate.den, &st->avg_frame_rate.num, - 0x10000, fps, (1 << 30) - 1); + if (fps > 0) { + av_reduce(&st->avg_frame_rate.den, &st->avg_frame_rate.num, + 0x10000, fps, (1 << 30) - 1); + } else if (s->error_recognition & AV_EF_EXPLODE) { + av_log(s, AV_LOG_ERROR, "Invalid framerate\n"); + return AVERROR_INVALIDDATA; + } } skip: |