#42540 [NEW]: open_basedir=/ makes disk_total_space("/") return false

From: Sjon at react dot nl Operating system: linux 2.6.22.6 PHP version: 5.2.4 PHP Bug Type: Filesystem function related Bug description: open_basedir=/ makes disk_total_space("/") return false Description: ------------ when open_basedir is set to / disk_total_space('/') returns false; even though the documentation states: if set, limits all file operations to the defined directory and below Shouldn't 'open_basedir=/' behave like 'open_basedir=' ? Reproduce code: --------------- [sjon@spider010 ~]$ php -r 'var_dump(disk_total_space("/"));' -d open_basedir= float(99999830016) [sjon@spider010 ~]$ php -r 'var_dump(disk_total_space("/"));' -d open_basedir=/ bool(false) -- Edit bug report at http://bugs.php.net/?id=42540&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42540&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42540&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42540&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=42540&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=42540&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=42540&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=42540&r=needscript Try newer version: http://bugs.php.net/fix.php?id=42540&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=42540&r=support Expected behavior: http://bugs.php.net/fix.php?id=42540&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=42540&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=42540&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=42540&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42540&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=42540&r=dst IIS Stability: http://bugs.php.net/fix.php?id=42540&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=42540&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=42540&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=42540&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=42540&r=mysqlcfg