|  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #81557 PHP 8.1 breaks with PCRE 10.37 and lower
Submitted: 2021-10-26 22:38 UTC Modified: 2021-11-14 04:22 UTC
Avg. Score:3.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: jalavo9424 at julsard dot com Assigned:
Status: No Feedback Package: PCRE related
PHP Version: 8.1Git-2021-10-26 (Git) OS: Ubuntu
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
You can add a comment by following this link or if you reported this bug, you can edit this bug over here.
Block user comment
Status: Assign to:
Bug Type:
From: jalavo9424 at julsard dot com
New email:
PHP Version: OS:


 [2021-10-26 22:38 UTC] jalavo9424 at julsard dot com
With PCRE versions 10.37 and below PHP 8.1 build breaks when preg_match is called with the warning

PHP Warning:  PHP Startup: ^(text/|application/xhtml\+xml) (offset=0): unrecognised compile-time option bit(s) in Unknown on line 0

Actual result:
PHP 8.1 should work with PCRE versions 10.37 and below


Add a Patch

Pull Requests

Add a Pull Request


AllCommentsChangesGit/SVN commitsRelated reports
 [2021-11-04 10:15 UTC]
-Status: Open +Status: Feedback
 [2021-11-04 10:15 UTC]
PHP 8.1 currently ships with a bundled PCRE 10.37, so that version clearly seems to work?
 [2021-11-14 04:22 UTC] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
PHP Copyright © 2001-2023 The PHP Group
All rights reserved.
Last updated: Sat Jun 03 12:03:39 2023 UTC