FilterExpression: Pass used delimiter to preg_quote

fixes #4090
2025-07-29 00:34:03 +02:00 · 2020-03-02 08:39:46 +01:00 · 2020-03-02 08:39:46 +01:00 · 3a66b0a950
commit 3a66b0a950
parent 2978d9a46a
1 changed files with 1 additions and 1 deletions
--- a/library/Icinga/Data/Filter/FilterExpression.php
+++ b/library/Icinga/Data/Filter/FilterExpression.php
@ -192,7 +192,7 @@ class FilterExpression extends Filter

        $parts = array();
        foreach (preg_split('~\*~', $expression) as $part) {
-            $parts[] = preg_quote($part);
+            $parts[] = preg_quote($part, '/');
        }
        $pattern = '/^' . implode('.*', $parts) . '$/';