#24381 [NEW]: Inconsistence behavior of var_dump

From: yipkeikwok at yahoo dot com Operating system: Windows 2000, Redhat Linux 9 PHP version: 4.3.2 PHP Bug Type: Math related Bug description: Inconsistence behavior of var_dump Description: ------------ The function var_dump() returns different data type for -2147483647 and -2147483647-1 --Yipkei Kwok Reproduce code: --------------- <?php $int1 = -2147483648; $int2 = -2147483647-1; var_dump($int1); var_dump($int2); ?> Expected result: ---------------- float(-2147483648) float(-2147483648) The lower bound for data type integer is -2147483647. So, -2147483648 (-2147483647-1) should be regarded as float. Actual result: -------------- float(-2147483648) int(-2147483648) However, -2147483648 (-2147483647-1) is regarded as int. -- Edit bug report at http://bugs.php.net/?id=24381&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=24381&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=24381&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=24381&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=24381&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=24381&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=24381&r=support Expected behavior: http://bugs.php.net/fix.php?id=24381&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=24381&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=24381&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=24381&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24381&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=24381&r=dst IIS Stability: http://bugs.php.net/fix.php?id=24381&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=24381&r=gnused