On 04/09/2013 01:33 PM, Anton Khirnov wrote:
> ---
> libavfilter/avfilter.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
> index 199d8f9..8f028e1 100644
> --- a/libavfilter/avfilter.c
> +++ b/libavfilter/avfilter.c
> @@ -273,6 +273,9 @@ AVFilter *avfilter_get_by_name(const char *name)
> {
> AVFilter *f = NULL;
>
> + if (!name)
> + return NULL;
> +
> while ((f = avfilter_next(f)))
> if (!strcmp(f->name, name))
> return f;
fine
-Justin
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