From e113bb35e76c657705063181af758f529c7ed77e Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Wed, 20 Sep 2023 14:36:32 +0200
Subject: [PATCH] Move JIT check to BigInteger

---
 phpseclib/Math/BigInteger.php | 11 +++++++++++
 phpseclib/bootstrap.php       | 12 +-----------
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/phpseclib/Math/BigInteger.php b/phpseclib/Math/BigInteger.php
index c6609e4d..99690817 100644
--- a/phpseclib/Math/BigInteger.php
+++ b/phpseclib/Math/BigInteger.php
@@ -29,6 +29,7 @@ namespace phpseclib3\Math;
 
 use phpseclib3\Exception\BadConfigurationException;
 use phpseclib3\Math\BigInteger\Engines\Engine;
+use UnexpectedValueException;
 
 /**
  * Pure-PHP arbitrary precision integer arithmetic library. Supports base-2, base-10, base-16, and base-256
@@ -135,6 +136,16 @@ class BigInteger implements \JsonSerializable
     private static function initialize_static_variables()
     {
         if (!isset(self::$mainEngine)) {
+            // see https://github.com/php/php-src/issues/11917
+            if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' && function_exists('opcache_get_status') && !defined('PHPSECLIB_ALLOW_JIT')) {
+                $status = opcache_get_status();
+                if ($status && isset($status['jit']) && $status['jit']['enabled'] && $status['jit']['on']) {
+                    throw new UnexpectedValueException(
+                        'JIT on Windows is not currently supported'
+                    );
+                }
+            }
+
             $engines = [
                 ['GMP', ['DefaultEngine']],
                 ['PHP64', ['OpenSSL']],
diff --git a/phpseclib/bootstrap.php b/phpseclib/bootstrap.php
index b794d549..c84c60dc 100644
--- a/phpseclib/bootstrap.php
+++ b/phpseclib/bootstrap.php
@@ -19,14 +19,4 @@ if (extension_loaded('mbstring')) {
             'is not supported by phpseclib.'
         );
     }
-}
-
-// see https://github.com/php/php-src/issues/11917
-if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' && function_exists('opcache_get_status') && !defined('PHPSECLIB_ALLOW_JIT')) {
-    $status = opcache_get_status();
-    if ($status && isset($status['jit']) && $status['jit']['enabled'] && $status['jit']['on']) {
-        throw new UnexpectedValueException(
-            'JIT on Windows is not currently supported'
-        );
-    }
-}
+}
\ No newline at end of file