Bug #53662 [NEW]: strtotime() returns inconsistent output on 64 bit systems

From: Operating system: Ubuntu 10.10 PHP version: 5.3.4 Package: Date/time related Bug Type: Bug Bug description:strtotime() returns inconsistent output on 64 bit systems Description: ------------ --- From manual page: http://www.php.net/function.strtotime --- strtotime() produces different output on 32 and 64 bit systems running PHP 5.3. This affects the "zero date" ("0000-00-00 00:00:00") as well as dates outside the traditional 32 date range. strtotime("0000-00-00 00:00:00") returns FALSE on a 32 bit system. strtotime("0000-00-00 00:00:00") returns -62169955200 on a 64 bit system. Test script: --------------- <?php var_export(strtotime("0000-00-00 00:00:00")); ?> Expected result: ---------------- On 64 bit systems, I would expect strtotime("0000-00-00 00:00:00") to return FALSE as it does on 32 bit systems. Actual result: -------------- On 64 bit systems, strtotime("0000-00-00 00:00:00") returns -62169955200. -- Edit bug report at http://bugs.php.net/bug.php?id=53662&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=53662&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=53662&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=53662&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=53662&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=53662&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=53662&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=53662&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=53662&r=needscript Try newer version: http://bugs.php.net/fix.php?id=53662&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=53662&r=support Expected behavior: http://bugs.php.net/fix.php?id=53662&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=53662&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=53662&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=53662&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53662&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=53662&r=dst IIS Stability: http://bugs.php.net/fix.php?id=53662&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=53662&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=53662&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=53662&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=53662&r=mysqlcfg