From: yanik at lecourriel dot com
Operating system: Windows XP SP2
PHP version: 4.4.1
PHP Bug Type: Variables related
Bug description: Array internal pointer / function by reference
Description:
------------
Array internal pointer does't work propely when passed to a function by
reference.
Reproduce code:
---------------
$t = array('firstName' => 'Yanik', 'lastName' => 'Lupien');
// Cause an infinit loop, always display first key
function test(&$t) {
for(reset($t); !is_null($key = key($t)); next($t)) {
print "{$key}<br/>";
}
}
//Work well
for(reset($t); !is_null($key = key($t)); next($t)) {
print "{$key}<br/>";
}
// Infinit loop
test($t);
Expected result:
----------------
firstName
lastName
firstName
lastName
Actual result:
--------------
firstName
lastName
firstName
firstName
firstName
firstName
firstName
firstName
...
--
Edit bug report at http://bugs.php.net/?id=35095&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35095&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=35095&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=35095&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=35095&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=35095&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=35095&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=35095&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=35095&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=35095&r=support
Expected behavior: http://bugs.php.net/fix.php?id=35095&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=35095&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=35095&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=35095&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35095&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=35095&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=35095&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=35095&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=35095&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=35095&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=35095&r=mysqlcfg
