From 00c32015860c4ae61db3529573c2ac57058135a4 Mon Sep 17 00:00:00 2001
From: Andrii Pukhalevych <a.puhalevich@gmail.com>
Date: Thu, 29 Dec 2022 18:08:09 +0200
Subject: [PATCH] Clean strtok buffer from memory

https://www.php.net/manual/en/function.strtok.php#103051
`strtok` function holds input string parameter (or reference to it?) in memory after usage.
---
 restclient.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/restclient.php b/restclient.php
index 2d55d5e..38eb92a 100755
--- a/restclient.php
+++ b/restclient.php
@@ -208,6 +208,7 @@ public function execute(string $url, string $method='GET', $parameters=[], array
         $client->error = curl_error($client->handle);
         
         curl_close($client->handle);
+        
         return $client;
     }
     
@@ -241,6 +242,7 @@ public function parse_response($response) : void {
         
         $this->headers = (object) $headers;
         $this->response = strtok("");
+        strtok("", ""); // Clean strtok buffer from memory
     }
     
     public function get_response_format() : string {