From ceeed65465f91e053656bf0032f003a5635b4d36 Mon Sep 17 00:00:00 2001
From: 3Dgoo <michael@3dgoo.com>
Date: Mon, 28 Mar 2022 06:33:54 +1030
Subject: [PATCH] Ensure start var is not a negative number

---
 code/Search/SearchForm.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/Search/SearchForm.php b/code/Search/SearchForm.php
index cbe170f1..12f81534 100644
--- a/code/Search/SearchForm.php
+++ b/code/Search/SearchForm.php
@@ -163,7 +163,7 @@ class SearchForm extends Form
         $keywords = $this->addStarsToKeywords($keywords);
 
         $pageLength = $this->getPageLength();
-        $start = $request->requestVar('start') ?: 0;
+        $start = max(0, (int)$request->requestVar('start'));
 
         $booleanSearch =
             strpos($keywords, '"') !== false ||