Fixes: Assertion failure Fixes: 26572/clusterfuzz-testcase-minimized-ffmpeg_dem_ARGO_BRP_fuzzer-5166735591997440
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/argo_brp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/argo_brp.c b/libavformat/argo_brp.c index fdc552af14..48e0cd6aa4 100644 --- a/libavformat/argo_brp.c +++ b/libavformat/argo_brp.c @@ -403,7 +403,8 @@ static int argo_brp_read_packet(AVFormatContext *s, AVPacket *pkt) pkt->duration = ckhdr.num_samples * ckhdr.num_blocks; pkt->pts = av_rescale_rnd(blk.start_ms, ckhdr.sample_rate, 1000, AV_ROUND_UP); } else if (shdr->codec_id == BRP_CODEC_ID_BVID) { - pkt->duration = av_rescale_rnd(1, st->duration, shdr->extradata.bvid.num_frames, AV_ROUND_UP); + if (shdr->extradata.bvid.num_frames) + pkt->duration = av_rescale_rnd(1, st->duration, shdr->extradata.bvid.num_frames, AV_ROUND_UP); pkt->pts = blk.start_ms; } else { pkt->pts = blk.start_ms; -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
