ID: 32088
User updated by: karl at posmaster dot com dot au
Reported By: karl at posmaster dot com dot au
-Status: Feedback
+Status: Open
Bug Type: Zend Engine 2 problem
Operating System: *
PHP Version: 5CVS-2005-02-28
New Comment:
- &$value is a refernce used in the foreach loop.
- If the unset is commented out, the reference to $stuff[1] as $value
on the second iteration of the loop works.
- The call to unset() on the first iteration breaks the reference
Actaul Output:
array(1) { [1]=> string(3) "two" }
Expected Output
array(1) { [1]=> string(3) "This should appear below in the var_dump()
because $value is passed by reference" }
<?php
$stuff = array('one','two');
foreach ($stuff as $key => &$value) {
if($key==0){
unset ($stuff[$key]);
}else{
$value='This should appear below in the var_dump() because $value
is passed by reference';
}
}
var_dump($stuff);
?>
Previous Comments:
------------------------------------------------------------------------
[2005-02-28 20:18:52] [EMAIL PROTECTED]
What reference? Please give the _EXACT_ expected result.
(and shorten the example script..)
------------------------------------------------------------------------
[2005-02-27 22:51:05] karl at posmaster dot com dot au
No, the bug is still present. The reference that should be present is
still broken.
------------------------------------------------------------------------
[2005-02-25 14:30:13] [EMAIL PROTECTED]
So it's fixed and working -> closed.
------------------------------------------------------------------------
[2005-02-25 05:19:45] karl at posmaster dot com dot au
Using that snapshot (PHP Version 5.0.4-dev) the second var_dump()
produces:
array(3) {
[1]=>
array(2) {
[0]=>
string(3) "one"
[1]=>
string(3) "two"
}
[3]=>
array(2) {
[0]=>
string(4) "five"
[1]=>
string(3) "six"
}
[5]=>
array(2) {
[0]=>
string(4) "nine"
[1]=>
string(3) "ten"
}
}
Expecting:
array(3) {
[1]=>
array(2) {
[0]=>
string(3) "one"
[1]=>
string(3) "foo"
}
[3]=>
array(2) {
[0]=>
string(4) "five"
[1]=>
string(3) "foo"
}
[5]=>
array(2) {
[0]=>
string(4) "nine"
[1]=>
string(3) "foo"
}
}
Using Apache 1.3.31
PHP Configure string:
'./configure' '--prefix=/usr' '--disable-static'
'--with-apxs=/usr/sbin/apxs' '--sysconfdir=/etc'
'--enable-discard-path' '--with-config-file-path=/etc/apache'
'--enable-safe-mode' '--with-openssl' '--with-mhash' '--enable-bcmath'
'--with-bz2' '--with-pic' '--enable-calendar' '--enable-ctype'
'--with-gdbm' '--with-db3' '--enable-dbase' '--enable-ftp'
'--with-iconv' '--with-exif' '--with-gd' '--enable-gd-native-ttf'
'--with-jpeg-dir=/usr' '--with-png' '--with-gmp'
'--with-gettext=shared,/usr' '--with-expat-dir=/usr' '--with-xml'
'--enable-wddx' '--with-mm=/usr' '--enable-trans-sid' '--enable-shmop'
'--enable-sockets' '--with-regex=php' '--enable-sysvsem'
'--enable-sysvshm' '--enable-yp' '--enable-memory-limit'
'--with-tsrm-pthreads' '--enable-shared' '--disable-debug'
'--with-zlib=/usr' '--with-pgsql' '--with-mysql'
------------------------------------------------------------------------
[2005-02-24 23:50:30] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.0-win32-latest.zip
I can't reproduce it.
------------------------------------------------------------------------
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/32088
--
Edit this bug report at http://bugs.php.net/?id=32088&edit=1
