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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_UNCONFIRMED "
   title="UNCONFIRMED - FILEOPEN DOCX Specific chart makes Writer use all memory"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=135195">135195</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>FILEOPEN DOCX Specific chart makes Writer use all memory
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>5.3.0.3 release
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

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

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Keywords</th>
          <td>bibisected, bisected, perf, regression
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Chart
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>libreoffice@nisz.hu
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>balazs.varga991@gmail.com, nemeth@numbertext.org, tundeth@gmail.com
          </td>
        </tr>

        <tr>
          <th>Blocks</th>
          <td>75057
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=163622" name="attach_163622" title="Example file from Word">attachment 163622</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=163622&action=edit" title="Example file from Word">[details]</a></span>
Example file from Word

Attached user made file contains a column chart.
Opening this file in Writer causes the processor and memory use to skyrocket
until memory is exhausted.

Steps to reproduce:
1.      Open attached file

Actual results:
Writer stops answering, uses huge amount of memory and after a few minutes
opens the document without the chart data, with only an empty chart.

Expected results:
File opens correctly.

LibreOffice details:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: <buildversion>
CPU szálak: 4; OS: Windows 6.3 Build 9600; Felületmegjelenítés:
alapértelmezett; VCL: win
Locale: hu-HU (hu_HU); UI: hu-HU
Calc: CL

Also happens in:
Version: 5.3.0.3
Build ID: 7074905676c47b82bbcfbea1aeefc84afe1c50e1
CPU Threads: 4; OS Version: Windows 6.2; UI Render: GL; Layout Engine: new; 
Locale: en-US (hu_HU); Calc: CL

But not yet in:
Version: 5.2.0.4
Build ID: 066b007f5ebcc236395c7d282ba488bca6720265
CPU Threads: 4; OS Version: Windows 6.2; UI Render: default; 
Locale: en-US (hu_HU)

Additional Information: 

Bibisected using bibisect-win32-5.3 to: 

URL:
<a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=4bcf1872bbe9db1388769485a7e4c0cbcce3d53c">https://cgit.freedesktop.org/libreoffice/core/commit/?id=4bcf1872bbe9db1388769485a7e4c0cbcce3d53c</a> 
author  Jean-Tiare Le Bigot <<a href="mailto:admin@jtlebi.fr">admin@jtlebi.fr</a>>   2016-10-13 23:43:41 +0200
committer       Markus Mohrhard <<a href="mailto:markus.mohrhard@googlemail.com">markus.mohrhard@googlemail.com</a>>       
2016-11-06 06:02:27 +0000

chartx: fix sparse chart import</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] OOXML Chart object issues"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=75057">Bug 75057</a>] [META] OOXML Chart object issues
              </li>
          </ul>
        </div>
        <br>

      <hr>
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      <ul>
          <li>You are the assignee for the bug.</li>
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