ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Sun Sep 22 19:24:17 2019 +0200| [05a2ce93265442285b2838530ba5bb5702cd18b1] | committer: Paul B Mahol
avformat/y4m: do not try to seek if pts is less than 0 Fixes #8193. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05a2ce93265442285b2838530ba5bb5702cd18b1 --- libavformat/yuv4mpegdec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/yuv4mpegdec.c b/libavformat/yuv4mpegdec.c index fc2f0ca054..eceb945bb1 100644 --- a/libavformat/yuv4mpegdec.c +++ b/libavformat/yuv4mpegdec.c @@ -326,6 +326,8 @@ static int yuv4_read_seek(AVFormatContext *s, int stream_index, if (flags & AVSEEK_FLAG_BACKWARD) pts = FFMAX(0, pts - 1); + if (pts < 0) + return -1; pos = pts * s->packet_size; if (avio_seek(s->pb, pos + s->internal->data_offset, SEEK_SET) < 0) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
