Description:
------------
I've got memory problems both on windows and linux using the 
INI_SCANNER_RAW option when parsing a simple test configuration file.
Definition is used for the list separator character within CSV reports.

Linux: php -v ==> 5.4.3
Windows: php -v ==> 5.3.5

Linux message:
/opt/php/bin/php test.php
*** glibc detected *** /opt/php/bin/php: malloc(): memory corruption: 0x0a3a0e38 ***

Windows message:
Unhandled exception at 0x715cae7a in php.exe: 0xC0000005: Access violation reading location 0x03951000.

Using sinlge quotes all works fine.

Test script:
---------------
<?php
parse_ini_file("test.ini", true, INI_SCANNER_RAW);
?>

file test.ini:
[test]
csv_list_separator=";"