[FFmpeg-devel] [PATCH 14/14] avutil/avstring: Avoid av_strdup(NULL)

[Vittorio Giovara]

On Mon, Mar 25, 2024 at 12:38 PM Andreas Rheinhardt <
andreas.rheinhardt at outlook.com> wrote:

> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> ---
>  libavutil/avstring.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavutil/avstring.c b/libavutil/avstring.c
> index 2071dd36a5..8702fe0455 100644
> --- a/libavutil/avstring.c
> +++ b/libavutil/avstring.c
> @@ -299,7 +299,7 @@ char *av_append_path_component(const char *path, const
> char *component)
>      char *fullpath;
>
>      if (!path)
> -        return av_strdup(component);
> +        return component ? av_strdup(component) : NULL;
>      if (!component)
>          return av_strdup(path);
>

isn't this what av_strdup already does?
-- 
Vittorio