From 0d09aa9d8ec4025c31304a9dbebddfaaab82962f Mon Sep 17 00:00:00 2001 From: Nicolas George Date: Wed, 20 Mar 2013 12:27:42 +0100 Subject: lavf: avformat_seek_file(): validate stream_index. --- libavformat/utils.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index 5cf3d9cd47..a43238bd20 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2137,6 +2137,8 @@ int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int { if(min_ts > ts || max_ts < ts) return -1; + if (stream_index < -1 || stream_index >= (int)s->nb_streams) + return AVERROR(EINVAL); if(s->seek2any>0) flags |= AVSEEK_FLAG_ANY; -- cgit v1.2.3