From: daniel dot oconnor at gmail dot com
Operating system: Windows XP
PHP version: 5.2.5
PHP Bug Type: Date/time related
Bug description: Crash with new DateTimeZone(null)
Description:
------------
new DateTimeZone crashes apache when given something it can't recognize.
timezone_open is more robust
This has similar symptoms to Bug #43377 ; but is probably different
Reproduce code:
---------------
<?php
$dt = timezone_open("Australia/Adelaide");
var_dump($dt);
$dt = timezone_open("");
var_dump($dt);
$dt = timezone_open(null);
var_dump($dt);
$dt = new DateTimeZone("Australia/Adelaide");
var_dump($dt);
$dt = new DateTimeZone("");
var_dump($dt);
$dt = new DateTimeZone(null);
var_dump($dt);
Expected result:
----------------
object(DateTimeZone)#1 (0) {
}
bool(false)
bool(false)
object(DateTimeZone)#1 (0) {
}
bool(false)
bool(false)
Actual result:
--------------
object(DateTimeZone)#1 (0) {
}
bool(false)
bool(false)
object(DateTimeZone)#1 (0) {
}
--
Edit bug report at http://bugs.php.net/?id=44752&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44752&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44752&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44752&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44752&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44752&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44752&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44752&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44752&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44752&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44752&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44752&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44752&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44752&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44752&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44752&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44752&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44752&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44752&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44752&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44752&r=mysqlcfg
