Bug #66790 [NEW]: Convert date 0001-01-01 to unix timestamp

From: lampacz at gmail dot com Operating system: Debian PHP version: 5.4.25 Package: Date/time related Bug Type: Bug Bug description:Convert date 0001-01-01 to unix timestamp Description: ------------ strtotime("0001-01-01") returns -62135600400 Bash (date -d '0001-01-01' "+%s") returns -62135600264 Postgres (select extract(epoch from timestamp '0001-01-01');) returns -62135600264 of course 64bit system Test script: --------------- echo strtotime("0001-01-01") Expected result: ---------------- -62135600264 Actual result: -------------- -62135600400 -- Edit bug report at https://bugs.php.net/bug.php?id=66790&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66790&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66790&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66790&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=66790&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=66790&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=66790&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=66790&r=needscript Try newer version: https://bugs.php.net/fix.php?id=66790&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=66790&r=support Expected behavior: https://bugs.php.net/fix.php?id=66790&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=66790&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=66790&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=66790&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66790&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=66790&r=dst IIS Stability: https://bugs.php.net/fix.php?id=66790&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=66790&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=66790&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=66790&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=66790&r=mysqlcfg