#28437 [Opn->Fbk]: foreach on container object segfaults
| From: | wez@php.net | Date: | Tue, 18 May 2004 19:07:39 +0000 |
| Subject: | #28437 [Opn->Fbk]: foreach on container object segfaults | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-59742@lists.php.net to get a copy of this message | ||
ID: 28437
Updated by: wez@php.net
Reported By: fred at argus dot pt
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Linux SuSE 9.0
PHP Version: 5.0.0RC2
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Previous Comments:
------------------------------------------------------------------------
[2004-05-18 21:01:57] fred at argus dot pt
Description:
------------
If I create an object with a container(array) instance variable, and
then use foreach to iterate over the container, then a segfault occurs.
If I copy the container to a temporary variable, and foreach over the
temp, the code works fine.
Similar code worked fine in PHP4, and I think 5.0.0RC1.
Reproduce code:
---------------
<?php
class user {
public $msgs = array();
}
class message {
public $text;
}
$user = new user;
$msg = new message;
$msg->text = "Hello";
$user->msgs[] = $msg;
foreach($user->msgs as $msg) {
echo "<br>Text is $msg->text";
}
echo "<br>Tests completed";
?>
Expected result:
----------------
Text is Hello
Tests completed
Actual result:
--------------
Blank Screen
Segfault message in main server error log.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=28437&edit=1