#32799 [Opn->Fbk]: crash: calling the corresponding global var during the destruct
| From: | sniper@php.net | Date: | Fri, 22 Apr 2005 12:31:20 +0000 |
| Subject: | #32799 [Opn->Fbk]: crash: calling the corresponding global var during the destruct | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-78055@lists.php.net to get a copy of this message | ||
ID: 32799
Updated by: sniper@php.net
Reported By: rd dot contact at free dot fr
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: xp
PHP Version: 5.0.4
New Comment:
Can you give a bit more realistic example script?
The one here does not make any sense..
Previous Comments:
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[2005-04-22 05:19:51] rd dot contact at free dot fr
Description:
------------
During the __destruct, when using the global var assigned to the
object, php crashes in some cases.
Reproduce code:
---------------
class test{
function __destruct (){
//$GLOBALS['p']=$this; // <- this crash apache for all tests
//$GLOBALS['p']++; // <- this crash apache for all tests
print_r($GLOBALS['p']); // <- crash only test 1. test 2 =>
"Undefined variable p"
}
}
$p=new test;
//test 1
$p=1; // crash apache (as $p=null, $p='bug', $p=new test ...)
//but,
//test 2
//unset($p); // no crash: "Undefined variable: p on line 5"
Expected result:
----------------
No crash, and a way to use the global var during destruct.
(so destruct could call external functions that use the global var of
the object. Why not unregister the global var after the destruct call
?)
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Edit this bug report at http://bugs.php.net/?id=32799&edit=1