php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #52627 Iterators & trigger_error causes crash
Submitted: 2010-08-17 18:11 UTC Modified: 2010-08-17 18:36 UTC
From: david at grudl dot com Assigned:
Status: Closed Package: Reproducible crash
PHP Version: 5.3.3 OS:
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: david at grudl dot com
New email:
PHP Version: OS:

 

 [2010-08-17 18:11 UTC] david at grudl dot com 
Description:
------------
Throwing any error in foreach causes PHP to crash since PHP 5.1.3

Test script:
---------------
class MyFilterIterator extends FilterIterator
{
	function accept() { return TRUE; }
}

$iterator = new RecursiveArrayIterator(array(1));
$iterator = new RecursiveIteratorIterator($iterator);
$iterator = new MyFilterIterator($iterator);

foreach ($iterator as $component) {
	trigger_error('User error', E_USER_ERROR); 
        // or trigger fatal error by calling undefined function xyz()
}

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2010-08-17 18:16 UTC] aharvey@php.net
-Status: Open +Status: Feedback
 [2010-08-17 18:16 UTC] aharvey@php.net 
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.

I can't reproduce this on OS X or Linux. Besides needing a backtrace,
we'll also need to know what operating system you're running.
 [2010-08-17 18:36 UTC] david at grudl dot com
-Status: Feedback +Status: Open
 [2010-08-17 18:36 UTC] david at grudl dot com 
I am sorry, this bug affects only 5.1.3 - 5.3.2 and is fixed in 5.3.3.
 [2010-08-17 18:36 UTC] david at grudl dot com
-Status: Open +Status: Closed
 [2010-08-17 18:36 UTC] david at grudl dot com 
Closing
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Wed Jul 02 07:01:33 2025 UTC