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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Assertion failed opening an XLSM with Application.ScreenUpdating set to true"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=118180">118180</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Assertion failed opening an XLSM with Application.ScreenUpdating set to true
</td>
</tr>
<tr>
<th>Product</th>
<td>LibreOffice
</td>
</tr>
<tr>
<th>Version</th>
<td>6.2.0.0.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>baron@caesar.elte.hu
</td>
</tr>
<tr>
<th>Blocks</th>
<td>105537, 108908
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=142772" name="attach_142772" title="Sample XLSM">attachment 142772</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=142772&action=edit" title="Sample XLSM">[details]</a></span>
Sample XLSM
Open the attached XLSM file in a debug build, with having macros enabled. It
has a simple macro function that sets:
Application.ScreenUpdating = True
If the macro is called in a number of rows, the following assert is triggered
when opening the file, in ScDocument::UnlockAdjustHeight():
assert(nAdjustHeightLock > 0);
<a href="https://opengrok.libreoffice.org/xref/core/sc/source/core/data/document.cxx#1799">https://opengrok.libreoffice.org/xref/core/sc/source/core/data/document.cxx#1799</a>
No assertion failed if Application.ScreenUpdating isn't set to true.
Interestingly, there's no assertion if spreadsheet only contains 3 rows with
the call to the function, but there is when it contains 4.
Observed using an LO 6.2 master build
(06014f7a23bbc26c7e3d3b9c0bd4dd972f514433) / Windows 7.</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] Assertion failed crashes"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=105537">Bug 105537</a>] [META] Assertion failed crashes
</li>
<li>
[<a class="bz_bug_link
bz_status_NEW "
title="NEW - [META] Visual Basic for Applications (VBA) macro issues"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=108908">Bug 108908</a>] [META] Visual Basic for Applications (VBA) macro issues
</li>
</ul>
</div>
<br>
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