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

go to bug id or search bugs for

Bug #52238 Crash when an Exception occured in iterator_to_array
Submitted: 2010-07-02 20:27 UTC Modified: 2010-07-02 21:20 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: php-bugs at majkl578 dot cz Assigned: johannes (profile)
Status: Closed Package: Reproducible crash
PHP Version: 5.3.2 OS: Linux Debian
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: php-bugs at majkl578 dot cz
New email:
PHP Version: OS:

 

 [2010-07-02 20:27 UTC] php-bugs at majkl578 dot cz 
Description:
------------
PHP crashes when an Exception is thrown from IteratorAggregate::getIterator() and passed to iterator_to_array().

Test script:
---------------
class Foo implements IteratorAggregate
{
	public function bar()
	{
		throw new Exception;
	}
	
	public function getIterator()
	{
		return new ArrayIterator($this->bar());
	}
}

var_dump(iterator_to_array(new Foo));

Expected result:
----------------
Uncaught Exception

Actual result:
--------------
PHP crashed

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2010-07-02 20:46 UTC] php-bugs at majkl578 dot cz 
Backtrace:

#0  spl_iterator_apply (obj=0x93d610c, 
    apply_func=0xb7064140 <spl_iterator_to_array_apply>, puser=0x93d6170)
    at /tmp/buildd/php5-5.3.2/ext/spl/spl_iterators.c:3038
#1  0xb70660fd in zif_iterator_to_array (ht=1, return_value=0x93d6170, 
    return_value_ptr=0x0, this_ptr=0x0, return_value_used=1)
    at /tmp/buildd/php5-5.3.2/ext/spl/spl_iterators.c:3111
#2  0xb719cddb in execute_internal (execute_data_ptr=0x941bcbc, 
    return_value_used=1) at /tmp/buildd/php5-5.3.2/Zend/zend_execute.c:1260
#3  0xb6756aac in xdebug_execute_internal (current_execute_data=0x941bcbc, 
    return_value_used=1)
    at /build/buildd-xdebug_2.0.5-1+b1-i386-VWnNbE/xdebug-2.0.5/build-php5/xdebug.c:1631
#4  0xb33bced3 in ?? () from /usr/lib/php5/20090626+lfs/suhosin.so
#5  0xb71c8a18 in zend_do_fcall_common_helper_SPEC (execute_data=0x12)
    at /tmp/buildd/php5-5.3.2/Zend/zend_vm_execute.h:315
#6  0xb719f77e in execute (op_array=0x93d6028)
    at /tmp/buildd/php5-5.3.2/Zend/zend_vm_execute.h:104
#7  0xb6756765 in xdebug_execute (op_array=0x93d6028)
    at /build/buildd-xdebug_2.0.5-1+b1-i386-VWnNbE/xdebug-2.0.5/build-php5/xdebug.c:1562
#8  0xb33bd334 in ?? () from /usr/lib/php5/20090626+lfs/suhosin.so
#9  0xb71758e6 in zend_execute_scripts (type=8, retval=0x0, file_count=3)
    at /tmp/buildd/php5-5.3.2/Zend/zend.c:1266
#10 0xb7119ff4 in php_execute_script (primary_file=0xbfe11fd4)
    at /tmp/buildd/php5-5.3.2/main/main.c:2288
#11 0xb7207d9b in php_handler (r=0x9412cc8)
    at /tmp/buildd/php5-5.3.2/sapi/apache2handler/sapi_apache2.c:674
#12 0x0807cb96 in ap_run_handler ()
#13 0x08080311 in ap_invoke_handler ()
#14 0x0808e390 in ap_process_request ()
#15 0x0808b3a0 in ?? ()
#16 0x080846e6 in ap_run_process_connection ()
#17 0x080930f8 in ?? ()
#18 0x0809344b in ?? ()
#19 0x0809423c in ap_mpm_run ()
#20 0x080696a4 in main ()
 [2010-07-02 20:49 UTC] giorgio dot liscio at email dot it 
crashes on windows x64 with php 5.3.2 installed as module on apache 2
 [2010-07-02 21:17 UTC] johannes@php.net 
Automatic comment from SVN on behalf of johannes
Revision: http://svn.php.net/viewvc/?view=revision&amp;revision=300951
Log: Fix bug #52238: Crash when an Exception occured in iterator_to_array
 [2010-07-02 21:20 UTC] johannes@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: johannes
 [2010-07-02 21:20 UTC] johannes@php.net 
Fixed in 5.2, 5.3 and trunk.
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Thu Nov 21 13:01:29 2024 UTC