nginx 1.3.9 *) Feature: support for chunked transfer encoding while reading client request body. *) Feature: the $request_time and $msec variables can now be used not only in the "log_format" directive. *) Bugfix: cache manager and cache loader processes might not be able to start if more than 512 listen sockets were used. *) Bugfix: in the ngx_http_dav_module.

--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -749,6 +749,8 @@ ngx_close_listening_sockets(ngx_cycle_t 
 
         ls[i].fd = (ngx_socket_t) -1;
     }
+
+    cycle->listening.nelts = 0;
 }