From: "Ronald S. Bultje" <[email protected]> Seeking backwards after a 1-byte read will result in an infinite loop.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] --- libavformat/asfdec.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c index 01411fa..818f82d 100644 --- a/libavformat/asfdec.c +++ b/libavformat/asfdec.c @@ -761,8 +761,8 @@ static int ff_asf_get_packet(AVFormatContext *s, AVIOContext *pb) c= avio_r8(pb); d= avio_r8(pb); rsize+=3; - }else{ - avio_seek(pb, -1, SEEK_CUR); //FIXME + } else { + av_log(s, AV_LOG_ERROR, "Invalid sync state 0x%x\n", c); } asf->packet_flags = c; -- 1.7.7.4 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
