note 56741 added to function.imagecreatefromjpeg
| From: | Mattwithimdllc dot net at osu1 dot php dot net | Date: | Wed, 14 Sep 2005 07:10:08 +0000 |
| Subject: | note 56741 added to function.imagecreatefromjpeg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-95145@lists.php.net to get a copy of this message | ||
In running 4.3. Found out that jpegs generated by Canon PowerShot S70's cause
imagecreatefromjpeg() to crash PHP [page cannot be displayed]. Made this function to check for it:
<?php
function check_s70($filename) {
$thereturn = false;
$handle = fopen($filename, "r");
$contents = fread($handle, 159);
fclose($handle);
if (substr($contents, 156, 3) == "S70") {
$thereturn = true;
}
return $thereturn;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.imagecreatefromjpeg.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+56741
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes&reason=non-english
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56741&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+56741&report=yes
Search -- http://master.php.net/manage/user-notes.php