#34661 [NEW]: checkdate() function returns false on valid date
From: na at index20 dot ru
Operating system: Linux
PHP version: 4.4.0
PHP Bug Type: Date/time related
Bug description: checkdate() function returns false on valid date
Description:
------------
Checkdate fails if month eq 8 or 9 and passed directly to function. See
reproduce code. 5.1 also affected.
Reproduce code:
---------------
echo "buggy:\n";
var_dump(checkdate(07, 01, 2005));
var_dump(checkdate(08, 01, 2005));
var_dump(checkdate(09, 01, 2005));
var_dump(checkdate(10, 01, 2005));
$m07 = '07';
$m08 = '08';
$m09 = '09';
$m10 = '10';
echo "ok:\n";
var_dump(checkdate($m07, 01, 2005));
var_dump(checkdate($m08, 01, 2005));
var_dump(checkdate($m09, 01, 2005));
var_dump(checkdate($m10, 01, 2005));
Expected result:
----------------
buggy:
bool(true)
bool(true)
bool(true)
bool(true)
ok:
bool(true)
bool(true)
bool(true)
bool(true)
Actual result:
--------------
buggy:
bool(true)
bool(false)
bool(false)
bool(true)
ok:
bool(true)
bool(true)
bool(true)
bool(true)
--
Edit bug report at http://bugs.php.net/?id=34661&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34661&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=34661&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=34661&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34661&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34661&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34661&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34661&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34661&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34661&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34661&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=34661&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=34661&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34661&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34661&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34661&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34661&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34661&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34661&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34661&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34661&r=mysqlcfg
Thread (2 messages)
- na at index20 dot ru