From 9efcb043c5ad4b73aafb094be530d14b0dc41d17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Tue, 9 Mar 2021 20:01:39 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 HttpServer/Action.php | 3 +++
 HttpServer/Server.php | 1 +
 2 files changed, 4 insertions(+)

diff --git a/HttpServer/Action.php b/HttpServer/Action.php
index 5e4aec4b..4f88bb5b 100644
--- a/HttpServer/Action.php
+++ b/HttpServer/Action.php
@@ -105,6 +105,7 @@ trait Action
 		echo '.';
 		$files = new \DirectoryIterator($this->getWorkerPath());
 		if ($files->getSize() < 1) {
+			unset($files);
 			return false;
 		}
 		foreach ($files as $file) {
@@ -117,7 +118,9 @@ trait Action
 			} else {
 				@unlink($file->getRealPath());
 			}
+			unset($file);
 		}
+		unset($files);
 		return true;
 	}
 
diff --git a/HttpServer/Server.php b/HttpServer/Server.php
index 6b0d25ed..5d26d280 100644
--- a/HttpServer/Server.php
+++ b/HttpServer/Server.php
@@ -191,6 +191,7 @@ class Server extends HttpService
 				exec('lsof -i :' . $value['port'] . ' | grep -i "LISTEN"', $output);
 			}
 			if (!empty($output)) {
+				unset($output);
 				return true;
 			}
 		}