#36365 [NEW]: scandir duplicates file name at every 65535th file

From: pilhoon at gmail dot com Operating system: windows PHP version: 5.1.2 PHP Bug Type: Directory function related Bug description: scandir duplicates file name at every 65535th file Description: ------------ scandir duplicates file name at every 65535th file Reproduce code: --------------- I made over 260000 files in a folder. Their names are 'f100001' ... 'f264001'. $file_names = scandir('files/'); $base_names= array(); for($i=100001; $i<=263064; $i++) { $base_names["f".$i] = 0; } foreach($file_names as $a_name) { if(1 == $base_names[$a_name]) echo $a_name."\n"; else $base_names[$a_name] = 1; } Expected result: ---------------- They must be showed only once. Actual result: -------------- scandir(THAT_FOLDER) returns large array but f165534 and f231069 are duplicated. -- Edit bug report at http://bugs.php.net/?id=36365&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36365&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36365&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36365&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36365&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36365&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36365&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=36365&r=needscript Try newer version: http://bugs.php.net/fix.php?id=36365&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36365&r=support Expected behavior: http://bugs.php.net/fix.php?id=36365&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36365&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36365&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36365&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36365&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36365&r=dst IIS Stability: http://bugs.php.net/fix.php?id=36365&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36365&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36365&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36365&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=36365&r=mysqlcfg