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    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Segfault on locked documents in c++ api"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=101385">101385</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Segfault on locked documents in c++ api
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>poppler
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>major
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>cpp frontend
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>poppler-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jeroen.ooms@stat.ucla.edu
          </td>
        </tr></table>
      <p>
        <div>
        <pre>If the user enters an incorrect password when reading a protected pdf via
document::load_from_raw_data() a message 'Incorrect password' is printed,
however the function still returns a valid *document object.

This returned object has doc->is_locked() == true and several methods are still
available such as:

  doc->get_pdf_version()
  doc->info_date()
  doc->is_encrypted()
  doc->is_locked()

This is useful. What's not good is that calling any of the other methods will
cause a segfault. For example:

  doc->pages()
  doc->page_layout()
  doc->metadata()
  doc->create_pag()
  doc->fonts()

Calling any of these methods on a locked document should raise a c++ exception
(e.g. "error: pdf file is locked") rather than crashing.</pre>
        </div>
      </p>


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