Fix link name length check

diff --git a/script.php b/script.php
index 2409f1bde0bd68817fdd685183f85315e103890d..b9685407311d8dcaab4e8adbaebfd57b98cab6cd 100755 (executable)
--- a/script.php
+++ b/script.php
@@ -319,7 +319,7 @@ elseif (isset ($_GET['h']))
     if (isset ($_GET['d']))\r
         $d = $_GET['d'];\r
     \r
-    if (!preg_match ('/[0-9a-zA-Z_-]{22}$/', $link_name))\r
+    if (!preg_match ('/[0-9a-zA-Z_-]+$/', $link_name))\r
     {\r
         echo "Error";\r
         exit;\r