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From: Patrick Proniewski <patpro@patpro.net>
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Subject: ports/187181: php5-fileinfo causes PHP and Apache to core dump
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>Number:         187181
>Category:       ports
>Synopsis:       php5-fileinfo causes PHP and Apache to core dump
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Mar 01 21:40:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Patrick Proniewski
>Release:        FreeBSD 9.2-RELEASE-p3 #0
>Organization:
>Environment:
FreeBSD myhost 9.2-RELEASE-p3 FreeBSD 9.2-RELEASE-p3 #0: Sat Jan 11 03:25:02 UTC 2014     root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
On an Apache server, with mod_php 5.4.25, calls to fileinfo functions make php and apache crash with signals 10 and 11
>How-To-Repeat:
install lang/php5 and add php5-fileinfo-5.4.25. You should by default have at least few php extensions installed. I have those loaded into extensions.ini:

$ cat extensions.ini
extension=posix.so
extension=session.so
extension=http.so
extension=intl.so
extension=iconv.so
extension=hash.so
extension=fileinfo.so

Write a short php program (test.php):

<?php
$fi = new finfo(FILEINFO_MIME);
echo $fi->file('/path/to/local/file');
?>

Run it:

$ php -n --php-ini ./extensions.ini -f test.php 
Segmentation fault: 11 (core dumped)

If I comment either "extension=intl.so" or "extension=http.so", php won't crash:

$ cat extensions.ini 
extension=posix.so
extension=session.so
extension=http.so
;extension=intl.so
extension=iconv.so
extension=hash.so
extension=fileinfo.so

$ php -n --php-ini ./extensions.ini -f test.php 
image/jpeg; charset=binary

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: