From:             
Operating system: Windows XP SP3
PHP version:      5.3.2
Package:          GD related
Bug Type:         Bug
Bug description:imagefill does not work correctly for small images

Description:
------------
I try to use imagefill() with an image that has a width of one pixel, but
it does not work. For larger image it works as expected.

Test script:
---------------
// image 1

$image = imagecreatetruecolor(50, 50);

$white = imagecolorallocate($image, 255, 255, 255);

imagefill($image, 0, 0, $white);

imagegif($image, __DIR__ . '/50x50.gif');



// image 2

$image = imagecreatetruecolor(1, 50);

$white = imagecolorallocate($image, 255, 255, 255);

imagefill($image, 0, 0, $white);

imagegif($image, __DIR__ . '/1x50.gif');

Expected result:
----------------
1) White image, 50x50 pixel.



2) White image, 1x50 pixel.

Actual result:
--------------
1) White image, 50x50 pixel.



2) Image, 1x50 pixel, with the first two pixels (0/0, 1/0) in white, the
rest in the default color (black).

-- 
Edit bug report at http://bugs.php.net/bug.php?id=51671&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=51671&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=51671&r=trysnapshot53
Try a snapshot (PHP 6.0):            
http://bugs.php.net/fix.php?id=51671&r=trysnapshot60
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=51671&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=51671&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=51671&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=51671&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=51671&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=51671&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=51671&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=51671&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=51671&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=51671&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=51671&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51671&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51671&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=51671&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=51671&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=51671&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=51671&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=51671&r=mysqlcfg

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