diff options
Diffstat (limited to 'libavformat/nutdec.c')
-rw-r--r-- | libavformat/nutdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index e86d8222d0..0b04aaad3e 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -199,6 +199,8 @@ static int decode_main_header(NUTContext *nut) int tmp_stream, tmp_mul, tmp_pts, tmp_size, tmp_res, tmp_head_idx; length = get_packetheader(nut, bc, 1, MAIN_STARTCODE); + if (length == (uint64_t)-1) + return AVERROR_INVALIDDATA; end = length + avio_tell(bc); nut->version = ffio_read_varlen(bc); |