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Bug #60192 SegFault when Collator not constructed properly
Submitted: 2011-11-01 15:28 UTC Modified: 2011-11-02 07:37 UTC
From: rodney dot rehm at medialize dot de Assigned: fa
Status: Closed Package: intl (PECL)
PHP Version: 5.3.8 OS: Mac OS X 10.7.2
Private report: No CVE-ID:
 [2011-11-01 15:28 UTC] rodney dot rehm at medialize dot de
Description:
------------
If Collator is extended, but parent::__construct() not invoked, any call to sort() will end in a segmentation fault.

Test script:
---------------
<?php

class Collator2 extends Collator {
    public function __construct() {
        // ommitting parent::__construct($someLocale);
    }
}

$c = new Collator2();
$a = array('a', 'b');
$c->sort($a);

Expected result:
----------------
Some kind of Exception, E_ERROR or something. Anything but a SegFault.


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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2011-11-02 06:38 UTC] fa@php.net
-Assigned To: +Assigned To: fa
 [2011-11-02 07:36 UTC] fa@php.net
Automatic comment from SVN on behalf of fa
Revision: http://svn.php.net/viewvc/?view=revision&amp;revision=318672
Log: Fix #60192 SegFault when Collator not constructed properly
 [2011-11-02 07:37 UTC] fa@php.net
-Status: Assigned +Status: Closed
 [2011-11-02 07:37 UTC] fa@php.net
This bug has been fixed in SVN.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.

 For Windows:

http://windows.php.net/snapshots/
 
Thank you for the report, and for helping us make PHP better.


 [2011-11-03 16:20 UTC] fa@php.net
Automatic comment from SVN on behalf of fa
Revision: http://svn.php.net/viewvc/?view=revision&amp;revision=318744
Log: Redid the fix for #60192 with suggestions by Pierre and Kalle
 [2012-04-18 09:48 UTC] laruence@php.net
Automatic comment on behalf of fa
Revision: http://git.php.net/?p=php-src.git;a=commit;h=c2874a8077662e002a970e58f0225d009addeae4
Log: Fix #60192 SegFault when Collator not constructed properly
 [2012-07-24 23:39 UTC] rasmus@php.net
Automatic comment on behalf of fa
Revision: http://git.php.net/?p=php-src.git;a=commit;h=c2874a8077662e002a970e58f0225d009addeae4
Log: Fix #60192 SegFault when Collator not constructed properly
 [2013-11-17 09:35 UTC] laruence@php.net
Automatic comment on behalf of fa
Revision: http://git.php.net/?p=php-src.git;a=commit;h=c2874a8077662e002a970e58f0225d009addeae4
Log: Fix #60192 SegFault when Collator not constructed properly
 
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