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<th>Priority</th>
<td>medium
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Bad PDF rendering: invalid font scale"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78042">78042</a>
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<th>Assignee</th>
<td>poppler-bugs@lists.freedesktop.org
</td>
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<th>Summary</th>
<td>Bad PDF rendering: invalid font scale
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<tr>
<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>davidecapod@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Component</th>
<td>general
</td>
</tr>
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<th>Product</th>
<td>poppler
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=98133" name="attach_98133" title="easyjet boarding pass not rendered correctly">attachment 98133</a> <a href="attachment.cgi?id=98133&action=edit" title="easyjet boarding pass not rendered correctly">[details]</a></span>
easyjet boarding pass not rendered correctly
Hello, the attached PDF (easyjet boarding pass) is not correctly rendered under
poppler (evince).
I am using Ubuntu 14.04 amd64, so evince 3.10.3 and poppler 0.24.5.
Evince prints a lot of messages like:
Syntax Warning: font matrix not invertible<0a>
while ghostscript renders the PDF correctly, but prints lots of:
**** Warning: Invalid 0.0 font scale given for Tf ****
**** Warning: /BBox has zero width or height, which is not allowed.
so I suspect the PDF is defective, but poppler should be made more "fault
tolerant" as ghostscript does.
Otherwise, no boarding pass print anymore :-(
I can fix the PDF with
gs -q -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile=out.pdf in.pdf</pre>
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