#31811 [NEW]: is_numeric() works diffirent in different versions

From: shagren at ua dot fm Operating system: linux PHP version: 4.3.10 PHP Bug Type: Unknown/Other Function Bug description: is_numeric() works diffirent in different versions Description: ------------ In old versions(i try 4.3.2 cgi) and 5.0 is_numeric("-.12") return "1", but in 4.3.10(apache/mod_php) result are false(bool). Reproduce code: --------------- <? echo is_numeric("-.12"); ?> Expected result: ---------------- 1 -- Edit bug report at http://bugs.php.net/?id=31811&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31811&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31811&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31811&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31811&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31811&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31811&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31811&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31811&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31811&r=support Expected behavior: http://bugs.php.net/fix.php?id=31811&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31811&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31811&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31811&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31811&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31811&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31811&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31811&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31811&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=31811&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=31811&r=mysqlcfg