#48719 [NEW]: parse_ini_file scanner more sanitation

From:             dragoonis at gmail dot com
Operating system: Linux (all affected)
PHP version:      5.3.0RC4
PHP Bug Type:     Unknown/Other Function
Bug description:  parse_ini_file scanner more sanitation

Description:
------------
The sanitation on the new parse_ini_file parameter names scanner mode
doesn't check if a valid scanner mode has been passed.

The patch has been applied below the if() for if (filename_len == 0) {.
The fix can be found here:
http://digiflexdev.com/php/parse_ini_file_fix.txt

The .phpt file for this is below
http://digiflexdev.com/php/parse_ini_file_test.txt
I realise the .phpt file is wrong somewhat this is my first bug report and
the .phpt file just shows.

The same issue applies to parse_ini_string, respectively.

Reproduce code:
---------------
<?php print_r(parse_ini_file('file.ini', false', INVALID_SCANNER_MODE));

Make a file named file.ini with the following in it.
data = 2

Expected result:
----------------
I'd expect to see a notice. and default to ZEND_INI_SCANNER_NORMAL which
is what my fix does.

Actual result:
--------------
Warning: parse_ini_file() expects parameter 3 to be long, string given in
/home/pdragoonis/php-5.3.0/sapi/cli/pd/parse_ini_file_test.php on line 3

-- 
Edit bug report at http://bugs.php.net/?id=48719&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        http://bugs.php.net/fix.php?id=48719&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        http://bugs.php.net/fix.php?id=48719&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        http://bugs.php.net/fix.php?id=48719&r=trysnapshot60
Fixed in CVS:                        http://bugs.php.net/fix.php?id=48719&r=fixedcvs
Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48719&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=48719&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=48719&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=48719&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=48719&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=48719&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=48719&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=48719&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=48719&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=48719&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=48719&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=48719&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=48719&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=48719&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=48719&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=48719&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=48719&r=mysqlcfg