Commit 4e831236f88 for php.net

commit 4e831236f88f63b3da96e8164577e36f1dd0bbf2
Author: Nora Dossche <7771979+ndossche@users.noreply.github.com>
Date:   Mon Mar 2 18:51:29 2026 +0100

    Fix pcre leak test (#21327)

    We need an uninterned string to trigger the leak. The loop is also
    unnecessary.

diff --git a/ext/pcre/tests/preg_match_frameless_leak.phpt b/ext/pcre/tests/preg_match_frameless_leak.phpt
index 52bbfeceee0..b97cb86347f 100644
--- a/ext/pcre/tests/preg_match_frameless_leak.phpt
+++ b/ext/pcre/tests/preg_match_frameless_leak.phpt
@@ -5,7 +5,7 @@
 class Str {
     private $val;
     public function __construct($val) {
-        $this->val = $val;
+        $this->val = str_repeat($val, random_int(1, 1));
     }
     public function __toString() {
         return $this->val;
@@ -15,10 +15,7 @@ public function __toString() {
 $regex = new Str("invalid regex");
 $subject = new Str("some subject");

-// Running in a loop to ensure leak detection if run with memory tools
-for ($i = 0; $i < 100; $i++) {
-    @preg_match($regex, $subject);
-}
+@preg_match($regex, $subject);

 echo "Done";
 ?>