From:             hammadullahkhan at gmail dot com
Operating system: windows
PHP version:      5.4.19
Package:          PHP options/info functions
Bug Type:         Bug
Bug description:getimagesize() returning wrong value for IMG_PNG

Description:
------------
---
>From manual page:
http://www.php.net/function.getimagesize#refsect1-function.getimagesize-returnvalues
---

Hi,

Just noticed that getimagesize() is returning wrong value in case of PNG:
Array
(
    [0] => 1125
    [1] => 651
    [2] => 3
    [3] => width="1125" height="651"
    [bits] => 8
    [mime] => image/png
)

[2] => should return 4


As per: 
gd.php line 1805
define ('IMG_PNG', 4);


Test script:
---------------
$imgInfo = getimagesize("test.png");

if ($imgInfo[2] == IMG_PNG)
{
   echo "CONDITION SHOULD BE WORKING AS PER gd.php";
} 
else
{
   echo "CONDITION NOT WORKING";
}

Expected result:
----------------
CONDITION SHOULD BE WORKING AS PER gd.php

Actual result:
--------------
CONDITION NOT WORKING

-- 
Edit bug report at https://bugs.php.net/bug.php?id=65536&edit=1
-- 
Try a snapshot (PHP 5.4):   
https://bugs.php.net/fix.php?id=65536&r=trysnapshot54
Try a snapshot (PHP 5.3):   
https://bugs.php.net/fix.php?id=65536&r=trysnapshot53
Try a snapshot (trunk):     
https://bugs.php.net/fix.php?id=65536&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=65536&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=65536&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=65536&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=65536&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=65536&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=65536&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=65536&r=notwrong
Not enough info:            
https://bugs.php.net/fix.php?id=65536&r=notenoughinfo
Submitted twice:            
https://bugs.php.net/fix.php?id=65536&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=65536&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65536&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=65536&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=65536&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=65536&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=65536&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=65536&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=65536&r=mysqlcfg

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