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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - pdftoppm cannot open certain new pdfs (Calibre trouble)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85368">85368</a>
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<th>Summary</th>
<td>pdftoppm cannot open certain new pdfs (Calibre trouble)
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<th>Product</th>
<td>poppler
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Windows (All)
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>general
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<th>Assignee</th>
<td>poppler-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>arspr@ya.com
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<div>
<pre>Hi,
I'm no user of poppler but of Kovid's Calibre (<a href="http://calibre-ebook.com/">http://calibre-ebook.com/</a>) and
this bug report arises by Kovid's suggestion about an issue in Calibre itself
(<a href="https://bugs.launchpad.net/calibre/+bug/1375983">https://bugs.launchpad.net/calibre/+bug/1375983</a>)
The problem seems to be that certain new pdf files
(<a href="http://usa.canon.com/CUSA/assets/app/pdf/brochures/EOS_7D_Mark_II_AF_guide_CUSA_9-2014.pdf?WT.mc_id=C126149">http://usa.canon.com/CUSA/assets/app/pdf/brochures/EOS_7D_Mark_II_AF_guide_CUSA_9-2014.pdf?WT.mc_id=C126149</a>)
cannot be rendered by pdftoppm util which is used in Calibre.
As a wild guess it might be related to 256 bit AES encryption.</pre>
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