On 3/6/18, James Almer <jamr...@gmail.com> wrote:
> This prevents leaks in the rare cases the function is called when extradata
> already exists.
>
> Signed-off-by: James Almer <jamr...@gmail.com>
> ---
> libavformat/utils.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavformat/utils.c b/libavformat/utils.c
> index 72531d4185..31340a484b 100644
> --- a/libavformat/utils.c
> +++ b/libavformat/utils.c
> @@ -3245,6 +3245,7 @@ int ff_alloc_extradata(AVCodecParameters *par, int
> size)
> {
> int ret;
>
> + av_freep(&par->extradata);
> if (size < 0 || size >= INT32_MAX - AV_INPUT_BUFFER_PADDING_SIZE) {
> par->extradata = NULL;
> par->extradata_size = 0;
> --
> 2.16.2
>
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
lgtm
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
