diff options
Diffstat (limited to 'libavformat/mpegts.c')
| -rw-r--r-- | libavformat/mpegts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 2252b44949..a6b966b779 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1994,7 +1994,7 @@ static void sdt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len break; desc_len = get8(&p, desc_list_end); desc_end = p + desc_len; - if (desc_end > desc_list_end) + if (desc_len < 0 || desc_end > desc_list_end) break; av_dlog(ts->stream, "tag: 0x%02x len=%d\n", |