ID: 8130
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Closed
Bug Type: Scripting Engine problem
Operating System: Redhat Linux 6.2
PHP Version: 4.0.6-dev
New Comment:
This problem can also affect the private copies of variables
used inside of functions.
Script:
class test {
var $property;
function do_something(){
return;
}
}
function mangle($array_in) {
$array_in[0]->property = 'trashed';
}
$array[0] = new test;
$array[0]->property = 'ok';
mangle($array);
echo("<h2>Before:</h2>\n");
echo("\$array[0]->property is {$array[0]->property}<br>\n");
$array[0]->do_something();
mangle($array);
echo("<h2>After:</h2>\n");
echo("\$array[0]->property is {$array[0]->property}<br>\n");
Output:
<h2>Before:</h2>
$array[0]->property is ok<br>
<h2>After:</h2>
$array[0]->property is trashed<br>
Previous Comments:
------------------------------------------------------------------------
[2001-06-17 04:54:11] [EMAIL PROTECTED]
This will not be fixed anytime soon. It is a deep seated problem in the implementation
and fixing it would cause speed problems and numerous other problems, This is somthing
that can be coded around too so should not cause massive problems.
- James
------------------------------------------------------------------------
[2001-04-28 15:27:42] [EMAIL PROTECTED]
Reproduced in 4.0.6-dev one for the bug squash
------------------------------------------------------------------------
[2001-01-06 02:38:08] [EMAIL PROTECTED]
Confirmed in 4.0.4pl1 RC1
------------------------------------------------------------------------
[2000-12-07 02:28:51] [EMAIL PROTECTED]
Is this the same as bug 6417?
------------------------------------------------------------------------
[2000-12-06 11:23:23] [EMAIL PROTECTED]
OK, this only affects objects in the array whose methods
have been accessed. Other objects are still copies. It
also works on php-4.0.3pl1 on the Win32 platform.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/?id=8130
Edit this bug report at http://bugs.php.net/?id=8130&edit=1
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