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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - License is unclear"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=103547">103547</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>License is unclear
          </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>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>general
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>r.hieber@pengutronix.de
          </td>
        </tr></table>
      <p>
        <div>
        <pre>I'm unsure which open source license applies to poppler. The README specifies
GPL without a version:

        Please note that xpdf, and thus poppler, is licensed under the GPL,
        not the LGPL.  Consequently, any application using poppler must also
        be licensed under the GPL.

Additionally, README-XPDF specifies GPL v2 or GPL v3, but:

        Please note that Xpdf is NOT licensed under "any later version" of the
        GPL, as I have no idea what those versions will look like.

However, most of the files in the poppler/ folder contain "GPL v2 or later"
file headers, for example poppler/Annot.cc:

        // All changes made under the Poppler project to this file are licensed
        // under GPL version 2 or later

So it is clearly some variation of the GPL, but which one?</pre>
        </div>
      </p>


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