Bug 846858

Summary:	php-fpm (PHP 5.4.5) segfaults after trying to start
Product:	[Fedora] Fedora	Reporter:	Nick <nicks00>
Component:	php	Assignee:	Joe Orton <jorton>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	17	CC:	fedora, jorton, rcollet, rpm
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-12-20 15:54:09 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Nick 2012-08-08 22:47:17 UTC

Description of problem:
php-fpm segfaults upon starting.

Version-Release number of selected component (if applicable):
PHP 5.4.5 (fpm-fcgi) (built: Jul 20 2012 10:21:06)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies

3.4.6-2.fc17.x86_64 #1 SMP Thu Jul 19 22:54:16 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

How reproducible:
Start or restart php-fpm service.

Steps to Reproduce:
1.Start php-fpm service.
2.Check systemctl status php-fpm.service
3.Check dmesg
  
Actual results:
segfault at 7f334c85acf8 ip 00007f3358be34be sp 00007fffec5c5840 error 4 in ld-2.15.so[7f3358bd4000+20000]

Expected results:
php-fpm starting successfully.

Additional info:
Output from systemctl status php-fpm.service

php-fpm.service - The PHP FastCGI Process Manager
	  Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; enabled)
	  Active: failed (Result: signal) since Wed, 08 Aug 2012 17:39:05 -0400; 56min ago
	 Process: 12170 ExecStart=/usr/sbin/php-fpm (code=killed, signal=SEGV)
	Main PID: 12159 (code=exited, status=0/SUCCESS)
	  CGroup: name=systemd:/system/php-fpm.service

Output from dmesg

[764441.184419] php-fpm[12170]: segfault at 7f334c85acf8 ip 00007f3358be34be sp 00007fffec5c5840 error 4 in ld-2.15.so[7f3358bd4000+20000]

I can provide my php.ini and php-fpm.conf if needed.

Comment 1 Remi Collet 2012-08-09 05:28:32 UTC

What are the installed extensions ?

Comment 2 Remi Collet 2012-09-04 14:09:43 UTC

As a workaround, can you try to add in /etc/sysconfig/php-fpm file

   ZEND_DONT_UNLOAD_MODULES=1

Comment 3 Fedora Update System 2012-10-01 08:53:59 UTC

php-5.4.7-9.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/FEDORA-2012-15021/php-5.4.7-9.fc18

Comment 4 Fedora Update System 2012-10-01 12:23:09 UTC

php-5.4.7-10.fc17, maniadrive-1.2-45.fc17.1 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/FEDORA-2012-14095/php-5.4.7-10.fc17,maniadrive-1.2-45.fc17.1

Comment 5 Fedora Update System 2012-10-01 20:12:38 UTC

Package php-5.4.7-10.fc18:
* should fix your issue,
* was pushed to the Fedora 18 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing php-5.4.7-10.fc18'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-15021/php-5.4.7-10.fc18
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2012-10-02 16:02:04 UTC

php-5.3.17-2.fc16, php-eaccelerator-0.9.6.1-9.fc16.9, maniadrive-1.2-32.fc16.9 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/FEDORA-2012-14194/php-5.3.17-2.fc16,php-eaccelerator-0.9.6.1-9.fc16.9,maniadrive-1.2-32.fc16.9

Comment 7 Fedora Update System 2012-12-20 15:54:12 UTC

php-5.4.7-10.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.