Description:
------------
PHP 5.1.4
oci8 1.2.1, compiled as shared
Oracle InstantClient 10.2
Oracle 10g

When I fetch LOB fields from DB using OCI-Lob->load() they come truncated


Reproduce code:
---------------
putenv('NLS_LANG=RUSSIAN_CIS.UTF8');
$con = oci_connect('username', 'password', '//db/sid');
$query = "SELECT * FROM news";
$stmt = oci_parse($con, $query);
oci_execute($stmt);
while ($row = oci_fetch_array($stmt, OCI_RETURN_NULLS))
{
	foreach ($row as $key => $value)
	{
		if (is_object($value) && get_class($value) == 'OCI-Lob')
			$value = $value->load();

		echo "$key => $value<br />";
	}
}

Expected result:
----------------
LOB fields not truncated

Actual result:
--------------
LOB fields are truncated