PHP :: Bug #31726 :: GD -JPEG-JFIF error

Bug #31726	GD -JPEG-JFIF error
Submitted:	2005-01-27 17:37 UTC	Modified:	2005-02-01 10:05 UTC
From:	skyfox at isp dot ee	Assigned:
Status:	Not a bug	Package:	*Graphics related
PHP Version:	4.3.10	OS:	Debian
Private report:	No	CVE-ID:	None

View Developer Edit

[2005-01-27 17:37 UTC] skyfox at isp dot ee

Description:
------------
PHP Version 4.3.10
GD Support  enabled  
GD Version  bundled (2.0.28 compatible)  
FreeType Support  enabled  
FreeType Linkage  with freetype  
GIF Read Support  enabled  
GIF Create Support  enabled  
JPG Support  enabled  
PNG Support  enabled  
WBMP Support  enabled  
XBM Support  enabled  




Expected result:
----------------
but any jpeg(JFIF) make error:
Warning: imagecreatefromjpeg(): '/var/www/upload/60125' is not a valid
JPEG file in /var/www/amur/photo_new.php on line 39

Warning: imagesx(): supplied argument is not a valid Image resource in
/var/www/amur/photo_new.php on line 40

Warning: imagesy(): supplied argument is not a valid Image resource in
/var/www/amur/photo_new.php on line 41

Patches

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[2005-01-27 17:41 UTC] iliaa@php.net

Please supply the image in question.

[2005-01-28 08:33 UTC] skyfox at isp dot ee

http://www.amur.ee/~disa/60125

[2005-01-28 08:43 UTC] skyfox at isp dot ee

http://www.amur.ee/~deni/60125

[2005-01-28 21:49 UTC] tony2001@php.net

Sorry, but your problem does not imply a bug in PHP itself.  For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions. 

Thank you for your interest in PHP.

Have you tried to look at these images yourself?
60125 is definitely broken as even my viewer refuses to show it up correctly - only a half of the image is viewable.

[2005-01-31 11:19 UTC] skyfox at isp dot ee

http://www.amur.ee/~deni/60672
this is not BROKEN PHOTO!

[2005-01-31 11:25 UTC] derick@php.net

When opening it in GIMP I get the following error:

Corrupt JPEG data: 145 extraneous bytes before marked 0xd9

EXIF data will be ignored.

[2005-01-31 16:37 UTC] skyfox at isp dot ee

Derick - try it by IE ;) no errors

[2005-02-01 09:28 UTC] pajoye@php.net

We do not want to support broken images. Even if a broken IE can load them, accepting invalid images/data as valid data is the best to run in troubles.

--Pierre

[2005-02-01 09:38 UTC] skyfox at isp dot ee

then verify broken upload photo not work!

this is from my code:
  if ($_FILES["photo"]["error"]==UPLOAD_ERR_NO_FILE) {return($lns[49]);}
  if ($_FILES["photo"]["error"]==UPLOAD_ERR_PARTIAL) {return($lns[50]);}
  if (($_FILES["photo"]["error"]==UPLOAD_ERR_INI_SIZE)
     ||($_FILES["photo"]["error"]==UPLOAD_ERR_FORM_SIZE)) {return($lns[51]);}
  if ($_FILES["photo"]["error"]<>UPLOAD_ERR_OK){return('Error:'.$_FILES["photo"]["error"]);}

[2005-02-01 10:05 UTC] pajoye@php.net

Please stop to comment this bug. Your images are not valid. Fix them or ask your clients to fix them.

--Pierre

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