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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - pdffonts crashed with SIGSEGV in Page::getResourceDictCopy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66451">66451</a>
</td>
</tr>
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<th>Assignee</th>
<td>poppler-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>pdffonts crashed with SIGSEGV in Page::getResourceDictCopy
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jason@aquaticape.us
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>utils
</td>
</tr>
<tr>
<th>Product</th>
<td>poppler
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=81796" name="attach_81796" title="PDF crashes pdffonts">attachment 81796</a> <a href="attachment.cgi?id=81796&action=edit" title="PDF crashes pdffonts">[details]</a></span>
PDF crashes pdffonts
I created this PDF to test some font issues. When I run pdffonts on this file,
it crashes with a segmentation fault.
Program received signal SIGSEGV, Segmentation fault.
__pthread_mutex_lock (mutex=0x28) at pthread_mutex_lock.c:50
50 pthread_mutex_lock.c: No such file or directory.
backtrace:
#0 __pthread_mutex_lock (mutex=0x28) at pthread_mutex_lock.c:50
#1 0x00007ffff79f112a in MutexLocker::MutexLocker (this=0x7fffffffd640,
mutexA=0x28) at ../goo/GooMutex.h:74
#2 0x00007ffff7a06702 in Dict::copy (this=0x0, xrefA=0x63e890) at Dict.cc:105
#3 0x00007ffff7a79220 in Page::getResourceDictCopy (this=0x649790,
xrefA=0x63e890) at Page.cc:366
#4 0x00007ffff7a0f7f2 in FontInfoScanner::scan (this=0x7fffffffd760, nPages=1)
at FontInfo.cc:76
#5 0x0000000000401680 in main (argc=2, argv=0x7fffffffd958) at pdffonts.cc:157</pre>
</div>
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