From: Nico dot Laus dot 2001 at gmx dot de
Operating system: Linux 2.6.8.1
PHP version: 5.0.1
PHP Bug Type: MySQLi related
Bug description: connecting to MySQL with wrong data cannot be checked with
mysqli_connect()
Description:
------------
given the example below from the mysqli documentation, I
tried to connect to my MySQL server with wrong data to
see, what happens, if the connection really fails.
unfortunately the constructor does trigger a WARNING
itself and does not return FALSE, as documented. The
mysqli_connect_errno() does only return 0 and even the
$mysqli->errno variable does not have any value. So I
cannot find out, if the connect really has failed or not.
I'm using MySQL 4.1.4
Reproduce code:
---------------
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
Expected result:
----------------
Connect failed: <error>
Actual result:
--------------
--
Edit bug report at http://bugs.php.net/?id=30051&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30051&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30051&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30051&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30051&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30051&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30051&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30051&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30051&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30051&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30051&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30051&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30051&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30051&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30051&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30051&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30051&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30051&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30051&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30051&r=mysqlcfg
