From 6108bc6c952ec0fda11035311502d8690153bf5f Mon Sep 17 00:00:00 2001
From: Lester Caine <lester@lsces.co.uk>
Date: Mon, 1 Jun 2026 12:33:40 +0100
Subject: Return early from bit_redirect() if URL is null or empty

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 includes/classes/KernelTools.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/includes/classes/KernelTools.php b/includes/classes/KernelTools.php
index 3d454dd..e803e47 100755
--- a/includes/classes/KernelTools.php
+++ b/includes/classes/KernelTools.php
@@ -607,6 +607,10 @@ class KernelTools
 	//		apache_setenv( 'USERID', $gBitUser->getField('login', '-'), true );
 		}
 
+		if( empty($pUrl) ) {
+			return;
+		}
+
 		// clean up URL before executing it
 		while( strstr( $pUrl, '&&' ) ) {
 			$pUrl = str_replace( '&&', '&', $pUrl );
-- 
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