Re: secur32: check for variable before freeing it

[Austin English]

On Wed, Oct 14, 2009 at 4:07 AM, Henri Verbeet  wrote:
> 2009/10/14 Austin English :
> > static void *schan_free_handle(ULONG_PTR handle_idx, enum
> > schan_handle_type type)
> > {
> >    struct schan_handle *handle;
> >    void *object;
> >
> > if (handle_idx == SCHAN_INVALID_HANDLE) return NULL;
> >    if (handle_idx >= schan_handle_count) return NULL;
> >
> > Seems NULL comes from 'handle_idx >= schan_handle_count'.
>
> How does the attached patch work?

Works here, thanks.