Bug #66514 [NEW]: realpath('.') and realpath('') return false instead of cwd

From: james at digitaledgeit dot com dot au Operating system: IIS 7.5, Windows 2008 R2 PHP version: Irrelevant Package: Filesystem function related Bug Type: Bug Bug description:realpath('.') and realpath('') return false instead of cwd Description: ------------ Our client tried to install our application on PHP 5.4.14, 5.3.24 and 5.3.3 for IIS 7.5 on Windows 2008 R2 (Enterprise). On troubleshooting we noticed realpath('.') and realpath('') were returning false instead of the current working directory. Test script: --------------- var_dump(realpath('.'), realpath('')); Expected result: ---------------- string (x) "c:\some\path\to\public" string (x) "c:\some\path\to\public" -- Edit bug report at https://bugs.php.net/bug.php?id=66514&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66514&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66514&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66514&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=66514&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=66514&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=66514&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=66514&r=needscript Try newer version: https://bugs.php.net/fix.php?id=66514&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=66514&r=support Expected behavior: https://bugs.php.net/fix.php?id=66514&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=66514&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=66514&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=66514&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66514&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=66514&r=dst IIS Stability: https://bugs.php.net/fix.php?id=66514&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=66514&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=66514&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=66514&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=66514&r=mysqlcfg