Bug 162629

Summary:	mailparse extension gives undefined symbol: mbfl_convert_filter_new
Product:	[Fedora] Fedora	Reporter:	Tom Fishwick <tom>
Component:	php-pecl-mailparse	Assignee:	Matthias Saou <matthias>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	medium
Version:	4	CC:	jorton
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	2.1.1-1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-11-07 13:16:03 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Tom Fishwick 2005-07-06 22:16:21 UTC

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050524 Fedora/1.0.4-4 Firefox/1.0.4

Description of problem:
Installed php-mbstring-5.0.4-10.3, then installed php-pecl-mailparse-2.1-2

executing 'php -v' gives

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/mailparse.so' - /usr/lib/php/modules/mailparse.so: undefined symbol: mbfl_convert_filter_new in Unknown on line 0

putting "extension=mbstring.so" at the top of /etc/php.ini fixes the problem. So it seem to be a simple extension order loading issue.

Version-Release number of selected component (if applicable):
php-pecl-mailparse-2.1-2 php-mbstring-5.0.4-10.3 php-5.0.4-10.3

How reproducible:
Always

Steps to Reproduce:
1. install php-pecl-mailparse
2. run "php -v"
  

Actual Results:  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/mailparse.so' - /usr/lib/php/modules/mailparse.so: undefined symbol: mbfl_convert_filter_new in Unknown on line 0
PHP 5.0.4 (cli) (built: Jul  4 2005 10:39:59)
Copyright (c) 1997-2004 The PHP Group
Zend Engine v2.0.4-dev, Copyright (c) 1998-2004 Zend Technologies


Expected Results:  PHP 5.0.4 (cli) (built: Jul  4 2005 10:39:59)
Copyright (c) 1997-2004 The PHP Group
Zend Engine v2.0.4-dev, Copyright (c) 1998-2004 Zend Technologies

Additional info:

Comment 1 Joe Orton 2005-07-07 09:34:02 UTC

There's no magic fix for this.  php-pecl-mailparse package should bundle an .ini
file which will sort alphabetically after the mbstring.ini; if it does that this
should work deterministically.

Possibly we should move to using a numeric prefix for the ini filenames as this
kind of thing becomes more common.

Comment 2 Adam J. Griff, Ph.D. 2005-08-25 18:54:06 UTC

Another fix that works but not the best solution.
edit /etc/php.d/mbstring.ini and comment out the extension
edit /etc/php.d/mailparse.ini and add 
extension=mbstring.so

If you don't comment out mbstring.ini you get a duplicate load error.

Comment 3 Joe Orton 2005-09-08 10:25:11 UTC

This needs to be fixed in the mailparse package, either way.

Comment 4 Matthias Saou 2005-09-08 10:51:08 UTC

Yup, exactly. I don't recall exactly when this changed, but this problem
appeared only recently, possibly when mbstring got split out as a shared module.
I thought I already had fixed this, but maybe I didn't yet commit the change,
which I'll then do very shortly.

Comment 5 Matthias Saou 2005-11-07 13:16:03 UTC

Sorry for the delay. I thought I had already fixed this, but it turns out that I
hadn't commited the change. It is now done at last.