<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/87473>87473</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Scudo ERROR: internal map failure has no details
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          ilya-fedin
      </td>
    </tr>
</table>

<pre>
    I'm getting reports from some end users that application doesn't launch with `Scudo ERROR: internal map failure.` error in terminal after updating scudo to llvmorg-18.1.1. I would expect the error to print the `strerror(errno)` just like reportUnmapError and reportProtectError do.
</pre>
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