[FFmpeg-devel] [PATCH 2/8] avformat/mux: fix check_packet with null packet

[Andreas Rheinhardt]

Marton Balint:
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
>  libavformat/mux.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavformat/mux.c b/libavformat/mux.c
> index bfd1bf491b..dfb21c8aa5 100644
> --- a/libavformat/mux.c
> +++ b/libavformat/mux.c
> @@ -798,7 +798,7 @@ static int prepare_input_packet(AVFormatContext *s, AVPacket *pkt)
>  
>  #if !FF_API_COMPUTE_PKT_FIELDS2 || !FF_API_LAVF_AVCTX
>      /* sanitize the timestamps */
> -    if (!(s->oformat->flags & AVFMT_NOTIMESTAMPS)) {
> +    if (pkt && !(s->oformat->flags & AVFMT_NOTIMESTAMPS)) {
>          AVStream *st = s->streams[pkt->stream_index];
>  
>          /* when there is no reordering (so dts is equal to pts), but
> 
Overlaps with [1].

- Andreas

[1]: https://ffmpeg.org/pipermail/ffmpeg-devel/2019-August/248144.html