Bug #51894 [NEW]: DateTime::Diff breaks range()

From: Operating system: Windows 7 Home Premium 64bit PHP version: 5.3.2 Package: Date/time related Bug Type: Bug Bug description:DateTime::Diff breaks range() Description: ------------ After calling DateTime::Diff() the first call to range() fails and issues a warning. Test script: --------------- date_default_timezone_set('Europe/Paris'); $dt = new DateTime('2010-10-10'); $dt->diff(new DateTime('2010-12-12')); range(0,-1,1); Expected result: ---------------- array(2) { [0]=> int(0) [1]=> int(-1) } Actual result: -------------- Warning: range(): step exceeds the specified range bool(false) -- Edit bug report at http://bugs.php.net/bug.php?id=51894&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51894&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51894&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51894&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=51894&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51894&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=51894&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=51894&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=51894&r=needscript Try newer version: http://bugs.php.net/fix.php?id=51894&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=51894&r=support Expected behavior: http://bugs.php.net/fix.php?id=51894&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=51894&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=51894&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=51894&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51894&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=51894&r=dst IIS Stability: http://bugs.php.net/fix.php?id=51894&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=51894&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=51894&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=51894&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=51894&r=mysqlcfg