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Bug #13258 pdf_place_image dies when image file is not accessible
Submitted: 2001-09-12 01:07 UTC Modified: 2001-10-08 13:23 UTC
From: rob at rsee dot net Assigned:
Status: Not a bug Package: PDF related
PHP Version: 4.0.6 OS: Linux 2.4
Private report: No CVE-ID: None
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 [2001-09-12 01:07 UTC] rob at rsee dot net 
The following code causes a script to silently die on the call to pdf_place_image when the file in pdf_open_image_file is not accessible (exists but file permissions deny access).

$image=pdf_open_image_file($pdf,"png","/usr/local/apache/htdocs/images/timesheet.png");
pdf_place_image($pdf, $image, 1, 1,.48);

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 [2001-10-08 13:23 UTC] rjs@php.net 
you should use something like:

if (!$image) {
    die("Couldn't open image ".$imagefile);
}

to check whether the image was existing, otherwise PDFlib will throw an exception when you use the invalid image handle afterwards.
 
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