[FFmpeg-devel] [PATCH] avformat/av1: Fix leak of dynamic buffer in case of parsing failure

[James Almer]

On 11/21/2019 3:17 AM, Andreas Rheinhardt wrote:
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
> ---
>  libavformat/av1.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/libavformat/av1.c b/libavformat/av1.c
> index b36c5e44ba..03669dfd2a 100644
> --- a/libavformat/av1.c
> +++ b/libavformat/av1.c
> @@ -26,6 +26,7 @@
>  #include "libavcodec/put_bits.h"
>  #include "av1.h"
>  #include "avio.h"
> +#include "avio_internal.h"
>  
>  int ff_av1_filter_obus(AVIOContext *pb, const uint8_t *buf, int size)
>  {
> @@ -67,8 +68,10 @@ int ff_av1_filter_obus_buf(const uint8_t *buf, uint8_t **out, int *size)
>          return ret;
>  
>      ret = ff_av1_filter_obus(pb, buf, *size);
> -    if (ret < 0)
> +    if (ret < 0) {
> +        ffio_free_dyn_buf(&pb);
>          return ret;
> +    }
>  
>      av_freep(out);
>      *size = avio_close_dyn_buf(pb, out);

Applied, thanks.