On Wed, Oct 09, 2019 at 03:35:21PM +0800, Steven Liu wrote:
> Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
> ---
> libavformat/hlsenc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index a1c03dbed5..a689acc2e0 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -575,6 +575,7 @@ static int hls_delete_old_segments(AVFormatContext *s,
> HLSContext *hls,
> if ((segment->sub_filename[0] != '\0')) {
> char *vtt_dirname_r = av_strdup(vs->vtt_avf->url);
> vtt_dirname = (char*)av_dirname(vtt_dirname_r);
> + av_freep(&vtt_dirname_r);
vtt_dirname use the memory still so you can't free it here, the current code
try to free
by vtt_dirname, it's not correct. I have send my changes to support system
interface, you
can help to review the patchset.
> sub_path_size = strlen(segment->sub_filename) + 1 +
> strlen(vtt_dirname);
> sub_path = av_malloc(sub_path_size);
> if (!sub_path) {
> --
> 2.15.1
>
>
>
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