diff options
| -rw-r--r-- | libavformat/segafilm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/segafilm.c b/libavformat/segafilm.c index 4d14b81d16..17592c905e 100644 --- a/libavformat/segafilm.c +++ b/libavformat/segafilm.c @@ -144,6 +144,9 @@ static int film_read_header(AVFormatContext *s) film->video_type = AV_CODEC_ID_NONE; } + if (!film->video_type && !film->audio_type) + return AVERROR_INVALIDDATA; + /* initialize the decoder streams */ if (film->video_type) { st = avformat_new_stream(s, NULL); |