[PHP-BUG] Bug #71246 [NEW]: preg_replace failed with too long string
[email protected] ("phpbug at lvht dot net")
| Newsgroups | php.bugs |
|---|---|
| Message-ID | <[email protected]> |
From: phpbug at lvht dot net
Operating system: mac, ubuntu 14.04
PHP version: 7.0.1
Package: *Regular Expressions
Bug Type: Bug
Bug description:preg_replace failed with too long string
Description:
------------
preg_replace anainst big string failed and preg_last_error() returns
PREG_JIT_STACKLIMIT_ERROR
Test script:
---------------
<?php
$value = '{{--' . str_repeat('_', 1024). '--}}';
$pattern = '/{{--((.|\s)*?)--}}/';
var_dump(preg_replace($pattern, '+', $value));
Expected result:
----------------
+
Actual result:
--------------
NULL
--
Edit bug report at https://bugs.php.net/bug.php?id=71246&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71246&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71246&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71246&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=71246&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=71246&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=71246&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=71246&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=71246&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=71246&r=support
Expected behavior: https://bugs.php.net/fix.php?id=71246&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=71246&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=71246&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=71246&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71246&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=71246&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=71246&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=71246&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=71246&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=71246&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=71246&r=mysqlcfg