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Bug #81335

closed

Using a old PCRE version like 8.35 with PHP7 leads to PHP sigfault crashes in TYPO3

Added by Stephan Großberndt almost 7 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Stephan Großberndt
Category:
Install Tool
Target version:
-
Start date:
2017-05-24
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
8
PHP Version:
7.0
Tags:
Complexity:
easy
Is Regression:
Sprint Focus:

Description

A check in Install Tool for the PCRE version should be added displaying a warning if an outdated PCRE library version is used on PHP7

https://secure.php.net/manual/en/pcre.installation.php lists

- PCRE 8.37 as minimum compatible version for PHP 7.0.0
- PCRE 8.38 as minimum compatible version for PHP 7.0.3

When installing PHP7 on Debian Jessie or Raspian it may happen the outdated PCRE version 8.35-3.3+deb8u4 is used. This leads to PHP crashes in PHP-FPM on certain pages in TYPO3 backend like the Languages page

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