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|
--TEST--
Bug #76514 Regression in preg_match makes it fail with PREG_JIT_STACKLIMIT_ERROR
--FILE--
<?php
$str = '{
"config": {
"cache-files-ttl": 0,
"discard-changes": true
},
"minimum-stability": "stable",
"prefer-stable": false,
"provide": {
"heroku-sys/cedar": "14.2016.03.22"
},
"repositories": [
{
"packagist.org": false
},
{
"type": "package",
"package": [
{
"type": "metapackage",
"name": "anthonymartin/geo-location",
"version": "v1.0.0",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "aws/aws-sdk-php",
"version": "3.9.4",
"require": {
"heroku-sys/php": ">=5.5"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "cloudinary/cloudinary_php",
"version": "dev-master",
"require": {
"heroku-sys/ext-curl": "*",
"heroku-sys/ext-json": "*",
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/annotations",
"version": "v1.2.7",
"require": {
"heroku-sys/php": ">=5.3.2"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/cache",
"version": "v1.6.0",
"require": {
"heroku-sys/php": "~5.5|~7.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/collections",
"version": "v1.3.0",
"require": {
"heroku-sys/php": ">=5.3.2"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/common",
"version": "v2.6.1",
"require": {
"heroku-sys/php": "~5.5|~7.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/inflector",
"version": "v1.1.0",
"require": {
"heroku-sys/php": ">=5.3.2"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "doctrine/lexer",
"version": "v1.0.1",
"require": {
"heroku-sys/php": ">=5.3.2"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "geoip/geoip",
"version": "v1.16",
"require": [],
"replace": [],
"provide": [],
"conflict": {
"heroku-sys/ext-geoip": "*"
}
},
{
"type": "metapackage",
"name": "giggsey/libphonenumber-for-php",
"version": "7.2.5",
"require": {
"heroku-sys/ext-mbstring": "*"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "guzzlehttp/guzzle",
"version": "5.3.0",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "guzzlehttp/promises",
"version": "1.0.3",
"require": {
"heroku-sys/php": ">=5.5.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "guzzlehttp/psr7",
"version": "1.2.3",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "guzzlehttp/ringphp",
"version": "1.1.0",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "guzzlehttp/streams",
"version": "3.0.0",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "hipchat/hipchat-php",
"version": "v1.4",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "kriswallsmith/buzz",
"version": "v0.15",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "league/csv",
"version": "8.0.0",
"require": {
"heroku-sys/ext-mbstring": "*",
"heroku-sys/php": ">=5.5.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "league/fractal",
"version": "0.13.0",
"require": {
"heroku-sys/php": ">=5.4"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "mashape/unirest-php",
"version": "1.2.1",
"require": {
"heroku-sys/ext-curl": "*",
"heroku-sys/ext-json": "*",
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "mtdowling/jmespath.php",
"version": "2.3.0",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "palex/phpstructureddata",
"version": "v2.0.1",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "psr/http-message",
"version": "1.0",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "react/promise",
"version": "v2.2.1",
"require": {
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "rollbar/rollbar",
"version": "v0.15.0",
"require": {
"heroku-sys/ext-curl": "*"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "ronanguilloux/isocodes",
"version": "1.2.0",
"require": {
"heroku-sys/ext-bcmath": "*",
"heroku-sys/php": ">=5.4.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "sendgrid/sendgrid",
"version": "2.1.1",
"require": {
"heroku-sys/php": ">=5.3"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "sendgrid/smtpapi",
"version": "0.0.1",
"require": {
"heroku-sys/php": ">=5.3"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "symfony/css-selector",
"version": "v2.8.2",
"require": {
"heroku-sys/php": ">=5.3.9"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "symfony/http-foundation",
"version": "v2.8.2",
"require": {
"heroku-sys/php": ">=5.3.9"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "symfony/polyfill-php54",
"version": "v1.1.0",
"require": {
"heroku-sys/php": ">=5.3.3"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "symfony/polyfill-php55",
"version": "v1.1.0",
"require": {
"heroku-sys/php": ">=5.3.3"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "thepixeldeveloper/sitemap",
"version": "3.0.0",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "tijsverkoyen/css-to-inline-styles",
"version": "1.5.5",
"require": {
"heroku-sys/php": ">=5.3.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "yiisoft/yii",
"version": "1.1.17",
"require": {
"heroku-sys/php": ">=5.1.0"
},
"replace": [],
"provide": [],
"conflict": []
},
{
"type": "metapackage",
"name": "composer.json/composer.lock",
"version": "dev-597511d6d51b96e4a8afeba2c79982e5",
"require": {
"heroku-sys/php": "~5.6.0",
"heroku-sys/ext-newrelic": "*",
"heroku-sys/ext-gd": "*",
"heroku-sys/ext-redis": "*"
},
"replace": [],
"provide": [],
"conflict": []
}
]
}
],
"require": {
"composer.json/composer.lock": "dev-597511d6d51b96e4a8afeba2c79982e5",
"anthonymartin/geo-location": "v1.0.0",
"aws/aws-sdk-php": "3.9.4",
"cloudinary/cloudinary_php": "dev-master",
"doctrine/annotations": "v1.2.7",
"doctrine/cache": "v1.6.0",
"doctrine/collections": "v1.3.0",
"doctrine/common": "v2.6.1",
"doctrine/inflector": "v1.1.0",
"doctrine/lexer": "v1.0.1",
"geoip/geoip": "v1.16",
"giggsey/libphonenumber-for-php": "7.2.5",
"guzzlehttp/guzzle": "5.3.0",
"guzzlehttp/promises": "1.0.3",
"guzzlehttp/psr7": "1.2.3",
"guzzlehttp/ringphp": "1.1.0",
"guzzlehttp/streams": "3.0.0",
"hipchat/hipchat-php": "v1.4",
"kriswallsmith/buzz": "v0.15",
"league/csv": "8.0.0",
"league/fractal": "0.13.0",
"mashape/unirest-php": "1.2.1",
"mtdowling/jmespath.php": "2.3.0",
"palex/phpstructureddata": "v2.0.1",
"psr/http-message": "1.0",
"react/promise": "v2.2.1",
"rollbar/rollbar": "v0.15.0",
"ronanguilloux/isocodes": "1.2.0",
"sendgrid/sendgrid": "2.1.1",
"sendgrid/smtpapi": "0.0.1",
"symfony/css-selector": "v2.8.2",
"symfony/http-foundation": "v2.8.2",
"symfony/polyfill-php54": "v1.1.0",
"symfony/polyfill-php55": "v1.1.0",
"thepixeldeveloper/sitemap": "3.0.0",
"tijsverkoyen/css-to-inline-styles": "1.5.5",
"yiisoft/yii": "1.1.17",
"heroku-sys/apache": "^2.4.10",
"heroku-sys/nginx": "~1.8.0"
}
}';
$res = preg_match('{(?(DEFINE)
(?<number> -? (?= [1-9]|0(?!\d) ) \d+ (\.\d+)? ([eE] [+-]? \d+)? )
(?<boolean> true | false | null )
(?<string> " ([^"\\\\]* | \\\\ ["\\\\bfnrt\/] | \\\\ u [0-9a-f]{4} )* " )
(?<array> \[ (?: (?&json) \s* (?: , (?&json) \s* )* )? \s* \] )
(?<pair> \s* (?&string) \s* : (?&json) \s* )
(?<object> \{ (?: (?&pair) (?: , (?&pair) )* )? \s* \} )
(?<json> \s* (?: (?&number) | (?&boolean) | (?&string) | (?&array) | (?&object) ) )
)
^(?P<start>\s*\{\s*(?:(?&string)\s*:\s*(?&json)\s*,\s*)*?)
(?P<property>'.preg_quote('"require"').'\s*:\s*)(?P<value>(?&json))(?P<end>.*)}sx', $str, $match);
var_dump($res, $match['value'] ?? null, preg_last_error() == PREG_JIT_STACKLIMIT_ERROR);
?>
--EXPECT--
int(1)
string(1613) "{
"composer.json/composer.lock": "dev-597511d6d51b96e4a8afeba2c79982e5",
"anthonymartin/geo-location": "v1.0.0",
"aws/aws-sdk-php": "3.9.4",
"cloudinary/cloudinary_php": "dev-master",
"doctrine/annotations": "v1.2.7",
"doctrine/cache": "v1.6.0",
"doctrine/collections": "v1.3.0",
"doctrine/common": "v2.6.1",
"doctrine/inflector": "v1.1.0",
"doctrine/lexer": "v1.0.1",
"geoip/geoip": "v1.16",
"giggsey/libphonenumber-for-php": "7.2.5",
"guzzlehttp/guzzle": "5.3.0",
"guzzlehttp/promises": "1.0.3",
"guzzlehttp/psr7": "1.2.3",
"guzzlehttp/ringphp": "1.1.0",
"guzzlehttp/streams": "3.0.0",
"hipchat/hipchat-php": "v1.4",
"kriswallsmith/buzz": "v0.15",
"league/csv": "8.0.0",
"league/fractal": "0.13.0",
"mashape/unirest-php": "1.2.1",
"mtdowling/jmespath.php": "2.3.0",
"palex/phpstructureddata": "v2.0.1",
"psr/http-message": "1.0",
"react/promise": "v2.2.1",
"rollbar/rollbar": "v0.15.0",
"ronanguilloux/isocodes": "1.2.0",
"sendgrid/sendgrid": "2.1.1",
"sendgrid/smtpapi": "0.0.1",
"symfony/css-selector": "v2.8.2",
"symfony/http-foundation": "v2.8.2",
"symfony/polyfill-php54": "v1.1.0",
"symfony/polyfill-php55": "v1.1.0",
"thepixeldeveloper/sitemap": "3.0.0",
"tijsverkoyen/css-to-inline-styles": "1.5.5",
"yiisoft/yii": "1.1.17",
"heroku-sys/apache": "^2.4.10",
"heroku-sys/nginx": "~1.8.0"
}"
bool(false)
|
