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Move JIT check to BigInteger

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Daniil Gentili 2023-09-20 14:36:32 +02:00
parent 866cc78fbd
commit e113bb35e7
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2 changed files with 12 additions and 11 deletions
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11
phpseclib/Math/BigInteger.php
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@ -29,6 +29,7 @@ namespace phpseclib3\Math;
use phpseclib3\Exception\BadConfigurationException; use phpseclib3\Exception\BadConfigurationException;
use phpseclib3\Math\BigInteger\Engines\Engine; 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 * 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() private static function initialize_static_variables()
{ {
if (!isset(self::$mainEngine)) { if (!isset(self::$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 = [ $engines = [
['GMP', ['DefaultEngine']], ['GMP', ['DefaultEngine']],
['PHP64', ['OpenSSL']], ['PHP64', ['OpenSSL']],

12
phpseclib/bootstrap.php
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@ -19,14 +19,4 @@ if (extension_loaded('mbstring')) {
'is not supported by phpseclib.' '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'
);
}
}