On Sun, May 17, 2015 at 10:56:34AM +0000, Wang Nan wrote:SNIP> +> +void bpf_close_object(struct bpf_object *obj)> +{> + if (!obj)> + return;> +> + bpf_obj_clear_elf(obj);> +> + if (obj->path)> + free(obj->path);you're safe calling free with NULL, so there'sno need for the conditionjirka> + free(obj);> }> -- > 1.8.3.4>