From 6c64247ac204cfbb6fcbceb50a5e6903f30d2f44 Mon Sep 17 00:00:00 2001
From: Prasad <prasad@vtiger.com>
Date: Thu, 9 May 2024 20:04:28 +0530
Subject: [PATCH] Added null-check to vtlib helper method
---
include/utils/VtlibUtils.php | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/utils/VtlibUtils.php b/include/utils/VtlibUtils.php
index f38cdcecf..78040c553 100644
--- a/include/utils/VtlibUtils.php
+++ b/include/utils/VtlibUtils.php
@@ -738,6 +738,8 @@ function vtlib_purify($input, $ignore = false) {
* Helpful to keep away quote-injection xss attacks in the templates.
*/
function vtlib_strip_quoted($input) {
+ if (is_null($input)) return $input;
+
$output = $input;
/*
* Discard anything in "double quoted until'you find next double quote"
--
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