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      <base href="https://bugs.documentfoundation.org/">
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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 - Memory usage keeps increasing when adding formatting and removing it again with clear direct formatting"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=108617">108617</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Memory usage keeps increasing when adding formatting and removing it again with clear direct formatting
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>6.0.0.0.alpha0+ Master
          </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>Severity</th>
          <td>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Calc
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>telesto@surfxs.nl
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
Memory usage keeps increasing when adding formatting and removing it again with
clear direct formatting

Steps to Reproduce:
1. Launch Calc and take notice of the initial memory usage
2. Open the attached file (based on <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=121732" name="attach_121732" title="Setup for "Insert columns left" crash">attachment 121732</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=121732&action=edit" title="Setup for "Insert columns left" crash">[details]</a></span> <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Freeze when doing Crtl + Z on large spreadsheet with concatenation"
   href="show_bug.cgi?id=102364">bug 102364</a>)
3. Select column A, B, C, D, E
4. Apply the default red font color
5. Remove the formatting again (CTRL+M) -> 50MB increase
6. Repeat the steps.. Notice that it will increase every time

Second part
7. Save the file
8. Close the document (go back to start center). Notice that there is a build
up of used memory which isn't free-ed even after closing the document


Actual Results:  
Memory usage is increasing

Expected Results:
Memory usage shouldn't this fast


Reproducible: Always

User Profile Reset: No

Additional Info:
Found in
Version: 6.0.0.0.alpha0+
Build ID: cbf371e07fd5dea1ea08a1f299360d1273961ebd
CPU threads: 4; OS: Windows 6.19; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2017-06-14_23:13:57
Locale: nl-NL (nl_NL); Calc: CL


User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:45.0) Gecko/20100101
Firefox/45.0</pre>
        </div>
      </p>


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