src/http/ngx_http_core_module.c:3264: error: Integer Overflow L2
  ([0, +oo] - 5):unsigned64 by call to `ngx_parse_url`.

src/http/ngx_http_core_module.c:3264:9: Call
3262.     u.default_port = 80;
3263. 
3264.     if (ngx_parse_url(cf->pool, &u) != NGX_OK) {
              ^
3265.         if (u.err) {
3266.             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,

src/core/ngx_inet.c:285:1: Parameter `u->url.len`
  283. 
  284. 
  285. ngx_int_t
       ^
  286. ngx_parse_url(ngx_pool_t *pool, ngx_url_t *u)
  287. {

src/core/ngx_inet.c:293:16: Call
  291. 
  292.     if (ngx_strncasecmp(p, (u_char *) "unix:", 5) == 0) {
  293.         return ngx_parse_unix_domain_url(pool, u);
                      ^
  294.     }
  295. 

src/core/ngx_inet.c:309:1: <LHS trace>
307. 
308. 
309. static ngx_int_t
     ^
310. ngx_parse_unix_domain_url(ngx_pool_t *pool, ngx_url_t *u)
311. {

src/core/ngx_inet.c:309:1: Parameter `u->url.len`
    307. 
    308. 
    309. static ngx_int_t
         ^
    310. ngx_parse_unix_domain_url(ngx_pool_t *pool, ngx_url_t *u)
    311. {

src/core/ngx_inet.c:317:5: Assignment
    315.     struct sockaddr_un  *saun;
    316. 
    317.     len = u->url.len;
             ^
    318.     path = u->url.data;
    319. 

src/core/ngx_inet.c:321:5: Binary operation: ([0, +oo] - 5):unsigned64 by call to `ngx_parse_url` 
    319. 
    320.     path += 5;
    321.     len -= 5;
             ^
    322. 
    323.     if (u->uri_part) {
