src/event/ngx_event_accept.c:99: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned64 by call to `ngx_create_pool`.

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: Global `ngx_pagesize`
  13. 
  14. 
  15. ngx_pool_t *
      ^
  16. ngx_create_pool(size_t size, ngx_log_t *log)
  17. {

src/core/ngx_palloc.c:30:15: Binary operation: ([0, +oo] - 1):unsigned64 by call to `ngx_create_pool` 
  28. 
  29.     size = size - sizeof(ngx_pool_t);
  30.     p->max = (size < NGX_MAX_ALLOC_FROM_POOL) ? size : NGX_MAX_ALLOC_FROM_POOL;
                    ^
  31. 
  32.     p->current = p;
