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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - lld-link crashes on Windows when linking openssl 1.1.1g static libs"
href="https://bugs.llvm.org/show_bug.cgi?id=46671">46671</a>
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<th>Summary</th>
<td>lld-link crashes on Windows when linking openssl 1.1.1g static libs
</td>
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<th>Product</th>
<td>lld
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>COFF
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>s.jeckel.mxn@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=23716" name="attach_23716" title="Stack trace">attachment 23716</a> <a href="attachment.cgi?id=23716&action=edit" title="Stack trace">[details]</a></span>
Stack trace
This crash happens in our application when linking against a newer version of
openssl 1.1.1g. Unfortunately, I was not able to reproduce it in a minimal
example. It happens with both LLVM 10.x and 9.x.
The cause of the crash is an access violation in
lld::coff::Writer::sortExceptionTable() when dereferencing uint8_t *begin =
bufAddr(firstPdata);
See the attached stack trace for details.
OpenSSL (libcrypto.lib, libssl.lib) was build on Windows with MSVC 2019 with
the default options (perl Configure VC-WIN64A no-shared).
I hope this information is helpful, if not I'm happy to provide additional
details.</pre>
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