Fatal error when handling Exif

Bugs item #1730993, was opened at 2007-06-04 22:26
Message generated for change (Comment added) made by
mgeisler
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>Category: Parsing
>Group: PEL Version 0.9
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: jackchen (jackiechen858)
Assigned to: Nobody/Anonymous (nobody)
>Summary: Fatal error when handling Exif

Initial Comment:

Hi,

I am using the following code to add exif data on a image:

         require_once('PelJpeg.php');
         $jpeg = new PelJpeg($tmpfile);
         $exif = $jpeg->getExif();
         if ( $exif != null )
         {
            $jpeg1 = new PelJpeg($bigfile);
            $jpeg1->setExif( $exif);
            file_put_contents($bigfile,
$jpeg1->getBytes());
         }

It works for most images, but when I try to load exif data
from the attached image:


the Pel library threw out a fatal error:

br />
<b>Fatal error</b>:  Uncaught exception
'PelDataWindowWindowException' with message 'Window [1002,
712] does not fit in window [0, 712]' in
/websites/docs/newtest/php_inc/PelDataWindow.php:175
Stack trace:
#0 /websites/docs/newtest/php_inc/PelDataWindow.php(222):
PelDataWindow->setWindowStart(1002)
#1 /websites/docs/newtest/php_inc/PelIfd.php(530):
PelDataWindow->getClone(1002, -290)
#2 /websites/docs/newtest/php_inc/PelIfd.php(248):
PelIfd->safeSetThumbnail(Object(PelDataWindow), 1002,
14812)
#3 /websites/docs/newtest/php_inc/PelTiff.php(164):
PelIfd->load(Object(PelDataWindow), 8)
#4 /websites/docs/newtest/php_inc/PelExif.php(121):
PelTiff->load(Object(PelDataWindow))
#5 /websites/docs/newtest/php_inc/PelJpeg.php(244):
PelExif->load(Object(PelDataWindow))
#6 /websites/docs/newtest/php_inc/PelJpeg.php(315):
PelJpeg->load(Object(PelDataWindow))
#7 /websites/docs/newtest/php_inc/PelJpeg.php(163): P in
<b>/websites/docs/newtest/php_inc/PelDataWindow.php<
;/b> on line <b>175</b><br />
~

------------------------------------------------------------
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>Comment By: Martin Geisler (mgeisler)
Date: 2007-10-22 08:03

Message:
Logged In: YES 
user_id=1264592
Originator: NO

I have not yet tried your test image with PEL, but please
tell me: does
the image work with other Exif readers? That is always nice
to know before
starting to debug PEL... 

------------------------------------------------------------
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Comment By: jackchen (jackiechen858)
Date: 2007-06-04 22:27

Message:
Logged In: YES 
user_id=1808100
Originator: YES

forgot to mention I amd using pel-0.9.1 

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