From 38103c00c1444d67f48d455c0e45fb22e15a8ce0 Mon Sep 17 00:00:00 2001
From: Demian <demian@pytech.de>
Date: Mon, 6 Feb 2023 16:17:52 +0100
Subject: [PATCH] Fixed regex for dkim_selector to match only valid entires
#6459
before the regex matched empty entries and entries starting with a number.
---
interface/web/mail/form/mail_domain.tform.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/interface/web/mail/form/mail_domain.tform.php b/interface/web/mail/form/mail_domain.tform.php
index 6e768193e0..30212be00e 100644
--- a/interface/web/mail/form/mail_domain.tform.php
+++ b/interface/web/mail/form/mail_domain.tform.php
@@ -132,7 +132,7 @@ $form["tabs"]['domain'] = array (
'width' => '20',
'maxlength' => '63',
'validators' => array ( 0 => array ( 'type' => 'REGEX',
- 'regex' => '/^[a-z0-9]{0,63}$/',
+ 'regex' => '/^[a-z][a-z0-9]{1,63}$/',
'errmsg'=> 'dkim_selector_error'),
),
),
--
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