src/event/ngx_event_accept.c:99: error: Integer Overflow L2
  ([0, +oo] - 80):unsigned64 by call to `ngx_create_pool`.

src/event/ngx_event_accept.c:49:13: Unknown value from: accept
47.         socklen = NGX_SOCKADDRLEN;
48. 
49.         s = accept(lc->fd, (struct sockaddr *) sa, &socklen);
                ^
50. 
51.         if (s == -1) {

src/event/ngx_event_accept.c:99:19: Call
 97. #endif
 98. 
 99.         c->pool = ngx_create_pool(ls->pool_size, ev->log);
                       ^
100.         if (c->pool == NULL) {
101.             ngx_close_accepted_connection(c);

src/core/ngx_palloc.c:15:1: <LHS trace>
13. 
14. 
15. ngx_pool_t *
    ^
16. ngx_create_pool(size_t size, ngx_log_t *log)
17. {

src/core/ngx_palloc.c:15:1: Parameter `size`
  13. 
  14. 
  15. ngx_pool_t *
      ^
  16. ngx_create_pool(size_t size, ngx_log_t *log)
  17. {

src/core/ngx_palloc.c:30:5: Binary operation: ([0, +oo] - 80):unsigned64 by call to `ngx_create_pool` 
  28.     p->d.failed = 0;
  29. 
  30.     size = size - sizeof(ngx_pool_t);
          ^
  31.     p->max = (size < NGX_MAX_ALLOC_FROM_POOL) ? size : NGX_MAX_ALLOC_FROM_POOL;
  32. 
