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Bug #71495 Segfault on RecursiveIteratorIterator
Submitted: 2016-02-01 21:35 UTC Modified: 2021-07-15 13:55 UTC
Votes:5
Avg. Score:3.8 ± 1.5
Reproduced:4 of 4 (100.0%)
Same Version:4 (100.0%)
Same OS:1 (25.0%)
From: lucashedding at gmail dot com Assigned: nikic (profile)
Status: Closed Package: SPL related
PHP Version: 7.0.2 OS: Linux Mint 17.2
Private report: No CVE-ID: None
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 [2016-02-01 21:35 UTC] lucashedding at gmail dot com 
Description:
------------
When looping over RecursiveIteratorIterator, it turns into a segmentation fault.

$ php --version
PHP 7.0.2-4+deb.sury.org~trusty+1 (cli) ( NTS )
Copyright (c) 1997-2015 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies
    with Xdebug v2.4.0RC4, Copyright (c) 2002-2016, by Derick Rethans

Reverting to PHP 5.6 and there are no problems.

Test script:
---------------
https://gist.github.com/juancasantito/ea6c2366db98a25b08e4#file-RecursiveIteratorIterator



Expected result:
----------------
Data is sucked in from google.

Actual result:
--------------
Seg fault

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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2016-02-01 21:40 UTC] lucashedding at gmail dot com 
Issue on drupal.org is https://www.drupal.org/node/2660670
 [2016-12-30 15:39 UTC] cmb@php.net
-Package: SPL_Types +Package: SPL related
 [2021-07-15 13:55 UTC] nikic@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: nikic
 [2021-07-15 13:55 UTC] nikic@php.net 
Based on https://3v4l.org/09Khf from the Drupal issue, this issue has been fixed in later PHP 7 releases.
 
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