src/http/modules/ngx_http_static_module.c:102: error: Integer Overflow L1
  ([-oo, 0] - 1):unsigned64 by call to `ngx_open_cached_file`.

src/http/modules/ngx_http_static_module.c:89:5: Unknown value from: __infer_skip
87.     clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
88. 
89.     ngx_memzero(&of, sizeof(ngx_open_file_info_t));
        ^
90. 
91.     of.read_ahead = clcf->read_ahead;

src/http/modules/ngx_http_static_module.c:98:9: Call
 96.     of.events = clcf->open_file_cache_events;
 97. 
 98.     if (ngx_http_set_disable_symlinks(r, clcf, &path, &of) != NGX_OK) {
             ^
 99.         return NGX_HTTP_INTERNAL_SERVER_ERROR;
100.     }

src/http/ngx_http_core_module.c:2642:1: Parameter `*clcf->disable_symlinks_from->lengths`
  2640. 
  2641. 
  2642. ngx_int_t
        ^
  2643. ngx_http_set_disable_symlinks(ngx_http_request_t *r,
  2644.     ngx_http_core_loc_conf_t *clcf, ngx_str_t *path, ngx_open_file_info_t *of)

src/http/modules/ngx_http_static_module.c:102:9: Call
100.     }
101. 
102.     if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
             ^
103.         != NGX_OK)
104.     {

src/core/ngx_open_file_cache.c:139:1: <LHS trace>
137. 
138. 
139. ngx_int_t
     ^
140. ngx_open_cached_file(ngx_open_file_cache_t *cache, ngx_str_t *name,
141.     ngx_open_file_info_t *of, ngx_pool_t *pool)

src/core/ngx_open_file_cache.c:139:1: Parameter `cache->current`
  137. 
  138. 
  139. ngx_int_t
       ^
  140. ngx_open_cached_file(ngx_open_file_cache_t *cache, ngx_str_t *name,
  141.     ngx_open_file_info_t *of, ngx_pool_t *pool)

src/core/ngx_open_file_cache.c:454:9: Binary operation: ([-oo, 0] - 1):unsigned64 by call to `ngx_open_cached_file` 
  452.         ngx_rbtree_delete(&cache->rbtree, &file->node);
  453. 
  454.         cache->current--;
               ^
  455. 
  456.         if (file->count == 0) {
