Failure while installing the 'socket_peercred' plugin

[derVerzweifler]

There is an error occuried while installing the socket_peercred plugin:

MariaDB [(none)]> select version();
+-----------------------------------------+
| version() |
+-----------------------------------------+
| 5.3.2-MariaDB-beta-mariadb102~natty-log |
+-----------------------------------------+

MariaDB [(none)]> INSTALL PLUGIN socket_peercred SONAME 'auth_socket.so';
Query OK, 0 rows affected, 1 warning (0.00 sec)

MariaDB [(none)]> show warnings;
+---------+------+-----------------------------------------------------------------+
| Level | Code | Message |
+---------+------+-----------------------------------------------------------------+
| Warning | 1123 | Can't initialize function 'socket_peercred'; Plugin is disabled |
+---------+------+-----------------------------------------------------------------+

Is this the same bug described on mysql.com? http://bugs.mysql.com/bug.php?id=59017

[Elena Stepanova (elenst)]

Reproducible on MariaDB 5.2 and 5.3 (fixed in 5.5 as described in http://bugs.mysql.com/bug.php?id=59017).

To reproduce it, start the server with --socket command-line or config option.
MTR test is a one-liner:

INSTALL PLUGIN socket_peercred SONAME 'auth_socket.so';

It fails on 5.2 and 5.3 due to the warning; fails on 5.5 too, but only because the plugin was renamed there.

[Sergei Golubchik (sergii)]

it's the same as in MySQL. It's already fixed, renamed to "unix_socket"