From:
Operating system: Windows 7 Professional
PHP version: Irrelevant
Package: Variables related
Bug Type: Bug
Bug description:date_diff and DateTime::diff break next operation with float
variable
Description:
------------
When using function date_diff or DateTime::diff, next operation (math,
print etc.)
with variable type float fails. I got results as float(>.J), but only for
first
operation. This issue can persists to next script process(first contains
date_diff
function, next contains operation with float variable)
PHP ver 5.3.1
Test script:
---------------
$a = 141.4;
var_dump($a);
$datetime1 = new DateTime('2009-10-11');
$datetime2 = new DateTime('2009-10-13');
$datetime1->diff($datetime2);
var_dump($a);
var_dump($a);
Expected result:
----------------
float(141.4) float(141.4) float(141.4)
Actual result:
--------------
float(141.4) float(>.J) float(141.4)
--
Edit bug report at http://bugs.php.net/bug.php?id=51755&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=51755&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=51755&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=51755&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=51755&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=51755&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=51755&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=51755&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=51755&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=51755&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=51755&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=51755&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=51755&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=51755&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=51755&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51755&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=51755&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=51755&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=51755&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=51755&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=51755&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=51755&r=mysqlcfg
