> + } else if (!strcmp(av[1], "commit_contains")) {
> + struct ref_filter filter;
> + struct contains_cache cache;
> + init_contains_cache(&cache);
> +
> + if (ac > 2 && !strcmp(av[2], "--tag"))
> + filter.with_commit_tag_algo = 1;
> + else
> + filter.with_commit_tag_algo = 0;
> +
> + printf("%s(_,A,X,_):%d\n", av[1], commit_contains(&filter, A, X, &cache));
Should we initialize filter (with {NULL} or some equivalent)?
