From: saprykin dot dmitry at gmail dot com
Operating system:
PHP version: 5.4.10
Package: PCRE related
Bug Type: Bug
Bug description:preg_match cause segmentation fault
Description:
------------
simple regular expression causes segmentation fault. Details are below.
Test script:
---------------
$text = str_repeat('text ', 870);
echo 'Text size: '.strlen($text).PHP_EOL;
preg_match('/([a-z]\s*)+/', $text);
echo 'Working!';
Expected result:
----------------
Text size: 4350
Working!
Actual result:
--------------
Text size: 4350
Segmentation fault (core dumped)
--
Edit bug report at https://bugs.php.net/bug.php?id=63846&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=63846&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=63846&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=63846&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=63846&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=63846&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=63846&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=63846&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=63846&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=63846&r=support
Expected behavior: https://bugs.php.net/fix.php?id=63846&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=63846&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=63846&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=63846&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63846&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=63846&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=63846&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=63846&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=63846&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=63846&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=63846&r=mysqlcfg
