src/http/modules/ngx_http_upstream_ip_hash_module.c:244: error: Uninitialized Value
  The value read from peer was never initialized.

src/http/modules/ngx_http_upstream_ip_hash_module.c:244:5: 
242.     }
243. 
244.     iphp->rrp.current = peer;
         ^
245. 
246.     pc->sockaddr = peer->sockaddr;
