Timo Rothenpieler <t...@rothenpieler.org>于2024年8月16日 周五08:03写道：
> Without resetting it, if there was a previous set of varstreams with
> subtitles, it would subtract from all the streams, leading to chaos and
> segfaults when trying to access for example stream -1.
> ---
> libavformat/hlsenc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index 6d6ede1b6f..1e932b7b0e 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -2441,7 +2441,6 @@ static int hls_write_packet(AVFormatContext *s,
> AVPacket *pkt)
> int is_ref_pkt = 1;
> int ret = 0, can_split = 1, i, j;
> int stream_index = 0;
> - int subtitle_streams = 0;
> int range_length = 0;
> const char *proto = NULL;
> int use_temp_file = 0;
> @@ -2449,6 +2448,7 @@ static int hls_write_packet(AVFormatContext *s,
> AVPacket *pkt)
> char *old_filename = NULL;
>
> for (i = 0; i < hls->nb_varstreams; i++) {
> + int subtitle_streams = 0;
> vs = &hls->var_streams[i];
> for (j = 0; j < vs->nb_streams; j++) {
> if (vs->streams[j]->codecpar->codec_type ==
> AVMEDIA_TYPE_SUBTITLE) {
> --
> 2.44.2
>
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should be ok
It this patch fix ticket 9719？
Thanks
Steven
>
>
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