From: vivekanandan8 at yahoo dot com Operating system: all os PHP version: 5.3.0RC1 PHP Bug Type: Strings related Bug description: pack & unpack missing for 64 bit data
Description: ------------ In the PHP 5.3,packing and unpacking function is done like Perl, but like in Perl processing for 64 bit data is missing.Hence Implemented it and tested it, the source code as follows http://www.gnudeveloper.com/software/php-5.3/pack.c The PHP example code also found at http://www.gnudeveloper.com/forum/viewtopic.php?f=4&t=11&p=27#p27 Reproduce code: --------------- $vBinData = pack("Q", 0x1234567812345678); $vHexData = bin2hex($vBinData); var_dump($vHexData); list(,$v32Value) = unpack('Q', chr(0x80).chr(0x00).chr(0x00).chr(0x00).chr(0x00).chr(0x00).chr(0x00).chr(0x09)); print $v32Value.'<br>'."\n"; echo hexdec(dechex($v32Value)) . "0x" . dechex($v32Value) . "<br>"; Expected result: ---------------- 7856341278563412 0900000000000080 Actual result: -------------- This is not implemented like in Perl -- Edit bug report at http://bugs.php.net/?id=48085&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48085&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48085&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48085&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48085&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48085&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48085&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48085&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48085&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48085&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48085&r=support Expected behavior: http://bugs.php.net/fix.php?id=48085&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48085&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48085&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48085&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48085&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48085&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48085&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48085&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48085&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48085&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48085&r=mysqlcfg
