On Thu, 16 Feb 2017 10:29:37 -0800
Aman Gupta <ffm...@tmm1.net> wrote:
> From: Aman Gupta <a...@tmm1.net>
>
> ---
> libavcodec/videotoolbox.c | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
> index 1288aa5..9be7bee 100644
> --- a/libavcodec/videotoolbox.c
> +++ b/libavcodec/videotoolbox.c
> @@ -590,15 +590,16 @@ static int videotoolbox_default_init(AVCodecContext
> *avctx)
> static void videotoolbox_default_free(AVCodecContext *avctx)
> {
> AVVideotoolboxContext *videotoolbox = avctx->hwaccel_context;
> + if (!videotoolbox)
> + return;
>
> - if (videotoolbox) {
> - if (videotoolbox->cm_fmt_desc)
> - CFRelease(videotoolbox->cm_fmt_desc);
> + if (videotoolbox->cm_fmt_desc)
> + CFRelease(videotoolbox->cm_fmt_desc);
>
> - if (videotoolbox->session) {
> - VTDecompressionSessionInvalidate(videotoolbox->session);
> - CFRelease(videotoolbox->session);
> - }
> + if (videotoolbox->session) {
> + VTDecompressionSessionInvalidate(videotoolbox->session);
> + CFRelease(videotoolbox->session);
> + videotoolbox->session = NULL;
> }
> }
>
LGTM
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