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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 - _CxxUnregisterExceptionObject VCRUNTIME140 after _RTDynamicCast related to SwViewShell::SetEndActionByVirDev"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=134501">134501</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>_CxxUnregisterExceptionObject VCRUNTIME140 after _RTDynamicCast related to SwViewShell::SetEndActionByVirDev
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>5.0.6.3 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>Severity</th>
          <td>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Writer
          </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:
_CxxUnregisterExceptionObject VCRUNTIME140 after _RTDynamicCast related to
SwViewShell::SetEndActionByVirDev

Steps to Reproduce:
1. open the attached file
2. Go to page 18
3. Enter the page + press backspace
4. Delete the page break 

Use very sleepy (or a flame graph) to see what's being done

Actual Results:
30% of 10 second time frame spend in CxxUnregisterExceptionObject (did only a
partial trace) 

Expected Results:
An exception doesn't sound optimal & spending a lot of CPU time in it (making
stuff slow) makes it worse


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: c48e4d795e37f23b71d647247590807ab9e52223
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL

also in
Version: 6.0.5.0.0+
Build ID: 15ea1cda0b3c37ff944ad9a239b7ed453e8b0591
CPU threads: 4; OS: Windows 6.3; UI render: default; 
Locale: nl-NL (nl_NL); Calc: CL

and in
Versie: 5.2.4.2 
Build ID: 3d5603e1122f0f102b62521720ab13a38a4e0eb0
CPU Threads: 4; Versie besturingssysteem:Windows 6.2; UI Render: standaard; 
Locale: nl-NL (nl_NL); Calc: CL

and in
5.0.6.3

but not in (and being fast too)
Versie: 4.4.7.2 
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL</pre>
        </div>
      </p>


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