<p dir="auto">I am interested in your project and want to contribute but it's hard to figure out what I should start maybe start gitter chat ?<br>
Or you can suggest me here ?</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/13242392/36363696-e650c5f0-1536-11e8-9c06-49e6bf31cd07.png"><img src="https://user-images.githubusercontent.com/13242392/36363696-e650c5f0-1536-11e8-9c06-49e6bf31cd07.png" alt="image" style="max-width: 100%;"></a><br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/13242392/36363704-f46dfab8-1536-11e8-901f-2fe9a010c9ca.png"><img src="https://user-images.githubusercontent.com/13242392/36363704-f46dfab8-1536-11e8-901f-2fe9a010c9ca.png" alt="image" style="max-width: 100%;"></a></p>


<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have searched the <a href="https://github.com/mui-org/material-ui/issues">issues</a> of this repository and believe that this is not a duplicate.</li>
</ul>
<h2 dir="auto">Expected Behavior</h2>
<p dir="auto">Doesn't exceed the call stack</p>
<h2 dir="auto">Current Behavior</h2>
<p dir="auto">Maximum call stack size exceeded</p>
<h2 dir="auto">Steps to Reproduce (for bugs)</h2>
<p dir="auto">I can't fully reproduce this issue, as it seems it's an edge case - but this was the environment in which it occurred</p>
<ol dir="auto">
<li>Add a component to the page which keeps itself in focus (monaco editor in this case)</li>
<li>Open up a new modal</li>
<li>Max call stack exceeded</li>
</ol>
<h2 dir="auto">Your Environment</h2>

<table role="table">
<thead>
<tr>
<th>Tech</th>
<th>Version</th>
</tr>
</thead>
<tbody>
<tr>
<td>Material-UI</td>
<td>beta.34</td>
</tr>
<tr>
<td>React</td>
<td>16.2.0</td>
</tr>
</tbody>
</table>