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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 - PDFDoc::saveIncrementalUpdate() saves the trailer dict twice"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96529">96529</a>
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<th>Summary</th>
<td>PDFDoc::saveIncrementalUpdate() saves the trailer dict twice
</td>
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<th>Product</th>
<td>poppler
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>general
</td>
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<th>Assignee</th>
<td>poppler-bugs@lists.freedesktop.org
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</tr>
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<th>Reporter</th>
<td>jakubkucharski97@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=124534" name="attach_124534" title="reproduce.cpp">attachment 124534</a> <a href="attachment.cgi?id=124534&action=edit" title="reproduce.cpp">[details]</a></span>
reproduce.cpp
For some reason PDFDoc::saveIncrementalUpdate() saves the trailer dict twice.
If you comment out the lines from "Dict *trailerDict = [...]" to "delete
trailerDict;", then it saves the trailer dict once. It appears that it leaves
the *old* one (because tail output is without Unicode-caused asterisks).
Steps to reproduce:
1. Compile the attached cpp file. (It requires giving compiler the path to
poppler core headers with the -I flag.)
2. Run the compiled program in a directory with an example PDF file called
"in.pdf". (I will provide one in the next attachment.)
3. Run "tail -n 20" on the output pdfs. From that it's clear that the problem
is somewhere in PDFDoc::saveIncrementalUpdate().</pre>
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</p>
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