#38998 [NEW]: wrong default values in constructor

From: camka at email dot ee Operating system: win 2000 PHP version: 5.1.6 PHP Bug Type: MySQLi related Bug description: wrong default values in constructor Description: ------------ If passing NULL parameters in mysqli::__construct, as they are by default, the values are not actually taken from php.ini (or apache conf) file. Tested with both 5.1.6 and 5.2 latest snapshot. Reproduce code: --------------- virtual host conf: php_admin_value "mysqli.default_host" zorro php_admin_value "mysqli.default_user" rootf php_admin_value "mysqli.default_pw" ff <? $m = new mysqli(); echo mysqli_connect_error(), "\n"; $m = new mysqli(null); echo mysqli_connect_error(), "\n"; $m = new mysqli(null, null); echo mysqli_connect_error(), "\n"; $m = new mysqli(null, null, null); echo mysqli_connect_error(), "\n"; ?> Expected result: ---------------- Access denied for user 'rootf'@'zorro' (using password: YES) Access denied for user 'rootf'@'zorro' (using password: YES) Access denied for user 'rootf'@'zorro' (using password: YES) Access denied for user 'rootf'@'zorro' (using password: YES) Actual result: -------------- [empty] Access denied for user 'rootf'@'localhost' (using password: YES) Access denied for user 'ODBC'@'localhost' (using password: YES) Access denied for user 'ODBC'@'localhost' (using password: NO) -- Edit bug report at http://bugs.php.net/?id=38998&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38998&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38998&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38998&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38998&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38998&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38998&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38998&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38998&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38998&r=support Expected behavior: http://bugs.php.net/fix.php?id=38998&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38998&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38998&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38998&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38998&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38998&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38998&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38998&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38998&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38998&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38998&r=mysqlcfg