ID: 43168
Updated by: [EMAIL PROTECTED]
Reported By: felipensp at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Scripting Engine problem
Operating System: Linux
PHP Version: 5.3CVS-2007-11-01 (snap)
New Comment:
You're looping over a variable that references itself, no wonder you
get strange results and/or segfaults.
Previous Comments:
------------------------------------------------------------------------
[2007-11-01 23:20:45] felipensp at gmail dot com
In PHP 5.2.3 key 4 cause too seg. fault.
------------------------------------------------------------------------
[2007-11-01 11:14:43] felipensp at gmail dot com
Description:
------------
See the result of code.
Reproduce code:
---------------
<?php
$a = range(1,10);
foreach ($a as &$b) {
// normal
# $a[0] = $a;
// keys: 1,2,3 - seg. fault
# $a[1] = $a;
// odd result
$a[4] = $a;
//5... - seg. fault
}
var_dump($a);
Actual result:
--------------
Keys:
- Normal: 0
- Seg. fault: 1,2,3,5... (this isn't a bug, right?)
- Odd: 4
array(10) {
[0]=>
int(139421480)
[1]=>
int(2)
[2]=>
int(139421820)
[3]=>
int(139421252)
[4]=>
&array(10) {
[0]=>
int(139421480)
[1]=>
int(2)
[2]=>
int(139421820)
[3]=>
int(139421252)
[4]=>
&array(10) {
[0]=>
int(139421480)
[1]=>
int(2)
[2]=>
int(139421820)
[3]=>
int(139421252)
[4]=>
*RECURSION*
[5]=>
&int(139421480)
[6]=>
int(139421752)
[7]=>
int(139421616)
[8]=>
NULL
[9]=>
&int(139421480)
}
[5]=>
&int(139421480)
[6]=>
int(139421752)
[7]=>
int(139421616)
[8]=>
NULL
[9]=>
&int(139421480)
}
[5]=>
&int(139421480)
[6]=>
int(139421752)
[7]=>
int(139421616)
[8]=>
NULL
[9]=>
&int(139421480)
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=43168&edit=1
