Edit report at https://bugs.php.net/bug.php?id=72819&edit=1
ID: 72819
Comment by: stephan dot hesmer at gmail dot com
Reported by: php dot bohwaz at miam dot kd2 dot org
Summary: EXIF thumbnails not read anymore
Status: Verified
Type: Bug
Package: EXIF related
Operating System: Debian Linux Jessie
PHP Version: 5.6.25
Assigned To: kalle
Block user comment: N
Private report: N
New Comment:
This is pretty ridiculous that it is still around. I will try to revert back to 5.4!
Here is the log for the latest that I tried:
PHP 7.1.1 (cli) (built: Feb 13 2017 10:05:49) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
with Zend OPcache v7.1.1, Copyright (c) 1999-2017, by Zend Technologies
with Xdebug v2.5.0, Copyright (c) 2002-2016, by Derick Rethans
PHP Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command
line code on line 1
PHP Stack trace:
PHP 1. {main}() Command line code:0
PHP 2. exif_thumbnail() Command line code:1
Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command line
code on line 1
Call Stack:
0.0001 348240 1. {main}() Command line code:0
0.0001 348240 2. exif_thumbnail() Command line code:1
Command line code:1:
int(0)
Previous Comments:
------------------------------------------------------------------------
[2017-02-04 23:44:34] evil+php at piekielko dot pl
Still the same on 5.6.30 (freebsd):
php -v && php -r 'var_dump(strlen(exif_thumbnail("http://www.exiv2.org/include/img_1771.jpg")));'
PHP 5.6.30 (cli) (built: Jan 21 2017 01:17:54)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
PHP Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command
line code on line 1
int(0)
------------------------------------------------------------------------
[2017-01-24 14:43:40] martin at the-inspired-ones dot de
Same for PHP 7.0.14:
$ php -v && php -r 'var_dump(strlen(exif_thumbnail("http://www.exiv2.org/include/img_1771.jpg")));'
PHP 7.0.14-2+deb.sury.org~xenial+1 (cli) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
with Zend OPcache v7.0.14-2+deb.sury.org~xenial+1, Copyright (c) 1999-2016, by Zend Technologies
PHP Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command
line code on line 1
int(0)
------------------------------------------------------------------------
[2016-12-19 09:21:42] egonfreeman at gmail dot com
Same issue on Mac OS X 10.9.5 on PHP 5.6.29. I'm sure it's been around for about as long.
PHP installed via MacPorts.
$ php -v && php -r 'var_dump(strlen(exif_thumbnail("http://www.exiv2.org/include/img_1771.jpg")));'
PHP 5.6.29 (cli) (built: Dec 10 2016 15:52:37)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command line
code on line 1
int(0)
------------------------------------------------------------------------
[2016-11-02 11:21:28] stephan at vierkant dot org
php -v && php -r 'var_dump(strlen(exif_thumbnail("http://www.exiv2.org/include/img_1771.jpg")));'
PHP 5.4.45-0+deb7u5 (cli) (built: Aug 30 2016 20:15:34)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
PHP Warning: exif_thumbnail(img_1771.jpg): IFD data bad offset: 0xFFFFFC52 length 0x01C2 in Command
line code on line 1
int(0)
------------------------------------------------------------------------
[2016-08-26 01:01:41] kalle@php.net
@cmb I have been fairly busy with some personal life things and moving in the past week or so, and
it might continue and with Legion's release coming soon I'm not sure how much time I have,
but in the case I do not something within a week or two, then please see if you can sync 5.6/7.0/7.1
with master
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