Bug #68988 [NEW]: strtotime returns beyond the expected

From: wanting_e at 163 dot com Operating system: ubuntu 13.04 PHP version: 5.5.21 Package: Scripting Engine problem Bug Type: Bug Bug description:strtotime returns beyond the expected Description: ------------ I passed two different timestamp to strtotime() function. I expected both of them will returns false, but the second one returns a big int! Test script: --------------- <?php date_default_timezone_set("Asia/Shanghai"); echo date('Y-m-d H:i:s', 1423122337) . '<br/>'; //2015-02-05 15:45:37 echo date('Y-m-d H:i:s', 1738598400) . '<br/>'; //2025-02-04 00:00:00 var_dump(strtotime('1423122337')); //bool(false) var_dump(strtotime('1738598400')); //int(202914236339) Expected result: ---------------- 2015-02-05 15:45:37 2025-02-04 00:00:00 bool(false) bool(false) Actual result: -------------- 2015-02-05 15:45:37 2025-02-04 00:00:00 bool(false) int(202914236339) -- Edit bug report at https://bugs.php.net/bug.php?id=68988&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68988&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68988&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68988&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68988&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68988&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68988&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68988&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68988&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68988&r=support Expected behavior: https://bugs.php.net/fix.php?id=68988&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68988&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68988&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68988&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68988&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68988&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68988&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68988&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68988&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68988&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68988&r=mysqlcfg