Bug #55379 [Opn->Fbk]: can't iterate multidimensional array when referring to an object inside closure
Edit report at https://bugs.php.net/bug.php?id=55379&edit=1
ID: 55379
Updated by: laruence@php.net
Reported by: rsk82 at live dot com
Summary: can't iterate multidimensional array when referring
to an object inside closure
-Status: Open
+Status: Feedback
Type: Bug
Package: Class/Object related
Operating System: Windows XP SP3
PHP Version: 5.3.7
Block user comment: N
Private report: N
New Comment:
Please try using this snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
I can not reproduce on windows
Previous Comments:
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[2012-09-08 15:29:55] reeze dot xia at gmail dot com
Hi rsk82,
please try lastest version,
from the follow result,
it it didn't crash on Linux, but the result output changed. so it
might been fixed already.
please refer to: http://3v4l.org/NUtav
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[2011-08-19 16:33:19] rsk82 at live dot com
I nowadays released 5.3.7 this bug wasn't repaired.
------------------------------------------------------------------------
[2011-08-07 14:50:33] rsk82 at live dot com
Description:
------------
affected versions:
php-5.3.6-Win32-VC9-x86
php-5.3.7RC4-Win32-VC9-x86
php-5.3-ts-windows-vc9-x86-r314352
php-5.3-ts-windows-vc9-x86-r314419
php-5.4-ts-windows-vc9-x86-r314420
operating system:
Windows XP SP3
description in code
Test script:
---------------
<?php
$test_data1 = array('one','two','three');
// all is ok
$test_data2 = array(array('one','two','three'));
// windows error:
// #The instruction at '<address>' referenced memory at '<address>'.
// #The memory could not be read.
// #Click OK to terminate the program.
// No error shows up in console, sometimes script stops without error but sometimes executes like
nothing is happening.
$test_data3 =
array(array('one','two','three'),array('four','five','six'));
// error in PHP console:
// Fatal error: Call to a member function show_message() on a non-object in
c:\scripts\found-error.php on line xx
// values one two three are displayed, four five and six are ommitted.
class myClass {
function iterate_multidim_array($array) {
array_walk_recursive($array,function(&$val,$key,&$obj) {
$obj->show_message($val);
},$this);
}
function show_message($msg) {
echo $msg."\n";
}
}
echo phpversion()."\n\n";
$myInstance = new MyClass();
$myInstance-> iterate_multidim_array($test_data3);
?>
Expected result:
----------------
see no errors
Actual result:
--------------
comments in code
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Edit this bug report at https://bugs.php.net/bug.php?id=55379&edit=1
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