#41038 [NEW]: Problem with PHP parser in handling MIN_INT value.

From: mahesh dot vemula at in dot ibm dot com Operating system: RHEL 4 PHP version: 5CVS-2007-04-10 (snap) PHP Bug Type: *Compile Issues Bug description: Problem with PHP parser in handling MIN_INT value. Description: ------------ The least integer value (i.e -2147483648 ) is being treated as float(-2147483648) by the parser. var_dump(-2147483648) returns float(-2147483648). A integer value should be treated as float, only if the value is beyond the boundary of the integer type. The php documentation explains the same here : http://in.php.net/manual/en/function.intval.php & http://in.php.net/manual/en/language.types.integer.php Remarks: The Reproduce code confirms that the parser is not handling the Minimum Integer value (i.e, -2147483648) as expected. Environment: Operating System: RHEL 4 Linux Kernel : Linux 2.6.9 PHP Version: PHP 5.2 (Built on Apr 10, 2007 from snaps.php.net) PHP Configure Setup: ./configure Reproduce code: --------------- <?php $i = -2147483648; var_dump($i); $j = (int)"-2147483648"; var_dump($j); ?> Expected result: ---------------- int(-2147483648) int(-2147483648) Actual result: -------------- float(-2147483648) int(-2147483648) -- Edit bug report at http://bugs.php.net/?id=41038&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41038&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41038&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41038&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41038&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41038&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41038&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41038&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41038&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41038&r=support Expected behavior: http://bugs.php.net/fix.php?id=41038&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41038&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41038&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41038&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41038&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41038&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41038&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41038&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41038&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41038&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41038&r=mysqlcfg