diff options
Diffstat (limited to 'libavformat/electronicarts.c')
| -rw-r--r-- | libavformat/electronicarts.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c index cf7a271263..dae40b1dd9 100644 --- a/libavformat/electronicarts.c +++ b/libavformat/electronicarts.c @@ -289,6 +289,10 @@ static int process_video_header_vp6(AVFormatContext *s) avio_skip(pb, 4); ea->time_base.den = avio_rl32(pb); ea->time_base.num = avio_rl32(pb); + if (ea->time_base.den <= 0 || ea->time_base.num <= 0) { + av_log(s, AV_LOG_ERROR, "Timebase is invalid\n"); + return AVERROR_INVALIDDATA; + } ea->video_codec = AV_CODEC_ID_VP6; return 1; |