#39914 [NEW]: error in hex comparison

From: pitcher_32 at hotmail dot com Operating system: winxp prof PHP version: 5.2.0 PHP Bug Type: Scripting Engine problem Bug description: error in hex comparison Description: ------------ reading a binary file I check for hex 0000 which results in an unexpected behaviour Reproduce code: --------------- if (bin2hex($eTag) == "0000") { print bin2hex($eTag); } // the same happens with this code if (bin2hex($eTag) == "0e00") { print bin2hex($eTag); } Expected result: ---------------- 0000 0000 Actual result: -------------- 0000 0e00 -- Edit bug report at http://bugs.php.net/?id=39914&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=39914&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=39914&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=39914&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=39914&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=39914&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=39914&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=39914&r=needscript Try newer version: http://bugs.php.net/fix.php?id=39914&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=39914&r=support Expected behavior: http://bugs.php.net/fix.php?id=39914&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=39914&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=39914&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=39914&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39914&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=39914&r=dst IIS Stability: http://bugs.php.net/fix.php?id=39914&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=39914&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=39914&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=39914&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=39914&r=mysqlcfg