Anders Waldenborg <anders@xxxxxxx> writes:
> + else if (skip_prefix(arg, "key=", &arg)) {
> + const char *end = arg + strcspn(arg, ",)");
> +
> + if (opts.filter_key)
> + free(opts.filter_key);
Call the free() unconditionally, cf. contrib/coccinelle/free.cocci.
