Bug #78630 [NEW]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)

From:	ilya at ilya dot pp dot ua	Date:	Thu, 03 Oct 2019 20:08:57 +0000
Subject:	Bug #78630 [NEW]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-223029@lists.php.net to get a copy of this message

From:             ilya at ilya dot pp dot ua
Operating system: openSuse Tumbleweed
PHP version:      7.3.10
Package:          PCRE related
Bug Type:         Bug
Bug description:PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)

Description:
------------
https://bugzilla.suse.com/show_bug.cgi?id=1124446
In PHP 7.3 using pcre2 and using by default JIT compilation
(pcre.jit=1)
This leads to errors on phpMyAdmin login page like:
Warning in ./libraries/classes/Config.php#201 preg_match(): JIT
compilation failed: no more memory
mod_fcgid: stderr: PHP Warning:  preg_replace_callback(): JIT
compilation failed: no more memory
And for everything that uses preg_*() functions.

php: 7.3.10
pcre2: 10.33
Server: Apache (mpm_event) + mod_fcgid + php-fastcgi
If necessary, I will attach more information.

Test script:
---------------
phpMyAdmin latest version (4.9.1) login page and show this page and
apache error_log
Server: Apache (mpm_event) + mod_fcgid + php-fastcgi

Expected result:
----------------
No errors.

Actual result:
--------------
Error on phpMyAdmin login page
Warning in ./libraries/classes/Config.php#201 preg_match(): JIT
compilation failed: no more memory
And in apache error_log
mod_fcgid: stderr: PHP Warning:  preg_replace_callback(): JIT
compilation failed: no more memory


-- 
Edit bug report at https://bugs.php.net/bug.php?id=78630&edit=1
-- 
Fix committed:                    https://bugs.php.net/fix.php?id=78630&r=fixed
Fixed in release:                 https://bugs.php.net/fix.php?id=78630&r=alreadyfixed
Need backtrace:                   https://bugs.php.net/fix.php?id=78630&r=needtrace
Need Reproduce Script:            https://bugs.php.net/fix.php?id=78630&r=needscript
Try newer version:                https://bugs.php.net/fix.php?id=78630&r=oldversion
Not developer issue:              https://bugs.php.net/fix.php?id=78630&r=support
Expected behavior:                https://bugs.php.net/fix.php?id=78630&r=notwrong
Not enough info:                  https://bugs.php.net/fix.php?id=78630&r=notenoughinfo
Submitted twice:                  https://bugs.php.net/fix.php?id=78630&r=submittedtwice
register_globals:                 https://bugs.php.net/fix.php?id=78630&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=78630&r=phptooold
Daylight Savings:                 https://bugs.php.net/fix.php?id=78630&r=dst
IIS Stability:                    https://bugs.php.net/fix.php?id=78630&r=isapi
Install GNU Sed:                  https://bugs.php.net/fix.php?id=78630&r=gnused
Floating point limitations:       https://bugs.php.net/fix.php?id=78630&r=float
No Zend Extensions:               https://bugs.php.net/fix.php?id=78630&r=nozend
MySQL Configuration Error:        https://bugs.php.net/fix.php?id=78630&r=mysqlcfg


   

Thread (34 messages)

• ilya at ilya dot pp dot uaThu, 03 Oct 2019 20:08:57 +0000
  • nikic@php.netThu, 03 Oct 2019 20:17:31 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaThu, 03 Oct 2019 20:28:51 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaThu, 03 Oct 2019 20:56:49 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaThu, 03 Oct 2019 21:15:29 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netThu, 03 Oct 2019 21:33:06 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • build+suse at de-korte dot orgFri, 04 Oct 2019 07:49:09 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 07:54:57 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 10:15:05 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 10:35:58 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • build+suse at de-korte dot orgFri, 04 Oct 2019 10:43:21 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 10:59:15 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 10:59:16 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 11:02:45 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 11:05:39 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 11:12:55 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • build+suse at de-korte dot orgFri, 04 Oct 2019 11:54:05 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 11:58:18 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 12:11:20 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 12:11:25 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 12:42:29 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 12:47:16 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 12:49:56 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 12:51:48 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 12:55:47 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 13:22:47 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 13:23:57 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • bugreports at gmail dot comFri, 04 Oct 2019 13:28:28 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 13:42:41 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netFri, 04 Oct 2019 14:08:38 +0000Bug #78630 [Opn]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 15:24:03 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaFri, 04 Oct 2019 15:46:25 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • nikic@php.netMon, 07 Oct 2019 11:32:23 +0000Bug #78630 [Opn->Csd]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)
  • ilya at ilya dot pp dot uaMon, 07 Oct 2019 16:02:10 +0000Bug #78630 [Com]: PHP 7.3 preg_match(): JIT compilation failed: no more memory (need pcre.jit=0)