Description:
------------
Function mysqli_get_host_info() gives random string for the ip-part of the returned string.


Test script:
---------------
<?php
 $con=mysqli_connect("127.0.0.1,"my_user","my_password","my_db");
 // Check connection
 if (mysqli_connect_errno())
   {
   echo "Failed to connect to MySQL: " . mysqli_connect_error();
   }

echo mysqli_get_host_info($con);

mysqli_close($con);
?> 

Expected result:
----------------
127.0.0.1 via TCP/IP

Actual result:
--------------
changes every time I refresh the browser, for example
00@üp via TCP/IP
0PFüp via TCP/IP
0Pæûp via TCP/IP