715 	attr->roles = cil_malloc(sizeof(*attr->roles));  in __evaluate_role_expression()
716 	rc = __cil_expr_list_to_bitmap(attr->expr_list, attr->roles, db->num_roles, db);  in __evaluate_role_expression()
719 		ebitmap_destroy(attr->roles);  in __evaluate_role_expression()
720 		free(attr->roles);  in __evaluate_role_expression()
721 		attr->roles = NULL;  in __evaluate_role_expression()
735 		if (attr->roles == NULL) {  in __cil_role_to_bitmap()
739 		ebitmap_union(bitmap, attr->roles);  in __cil_role_to_bitmap()
1258 		if (attr->roles == NULL) {  in __cil_post_db_attr_helper()
1359 			ebitmap_for_each_bit(attr->roles, rnode, i) {  in __cil_post_db_roletype_helper()
1362 				if (!ebitmap_get_bit(attr->roles, i)) {  in __cil_post_db_roletype_helper()
1399 	if (user->roles == NULL) {  in __cil_user_assign_roles()
1400 		user->roles = cil_malloc(sizeof(*user->roles));  in __cil_user_assign_roles()
1401 		ebitmap_init(user->roles);  in __cil_user_assign_roles()
1406 		if (ebitmap_set_bit(user->roles, role->value, 1)) {  in __cil_user_assign_roles()
1412 		ebitmap_union(user->roles, attr->roles);  in __cil_user_assign_roles()