On Thu, Apr 4, 2019 at 12:56 PM Tristan Matthews <tma...@videolan.org> wrote:
>
> ---
> libavformat/matroskaenc.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
> index b9f99c4463..1a06103c5d 100644
> --- a/libavformat/matroskaenc.c
> +++ b/libavformat/matroskaenc.c
> @@ -694,8 +694,10 @@ static int put_flac_codecpriv(AVFormatContext *s,
> av_dict_set(&dict, "WAVEFORMATEXTENSIBLE_CHANNEL_MASK", buf, 0);
>
> len = ff_vorbiscomment_length(dict, vendor, NULL, 0);
> - if (len >= ((1<<24) - 4))
> + if (len >= ((1<<24) - 4)) {
> + av_dict_free(&dict);
> return AVERROR(EINVAL);
> + }
>
> data = av_malloc(len + 4);
> if (!data) {
> --
> 2.17.1
>
Ping (this shouldn't conflict with any of the recent matroskaenc patches).
Best,
Tristan
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