diff options
| -rw-r--r-- | libavformat/gdv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/gdv.c b/libavformat/gdv.c index a69c349cab..3ead383892 100644 --- a/libavformat/gdv.c +++ b/libavformat/gdv.c @@ -86,6 +86,9 @@ static int gdv_read_header(AVFormatContext *ctx) vst->nb_frames = avio_rl16(pb); fps = avio_rl16(pb); + if (!fps) + return AVERROR_INVALIDDATA; + snd_flags = avio_rl16(pb); if (snd_flags & 1) { ast = avformat_new_stream(ctx, 0); |