<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - WebGL shaders cause system freeze"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101834">101834</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>WebGL shaders cause system freeze
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>17.1
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>grmat@sub.red
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Hardware:
Radeon R9 290X (Hawaii)
Installed components:
Linux 4.11.9
Libdrm 2.4.81
Mesa 17.1.4
Running Arch Linux, using both radeon and amdgpu drm drivers, Chromium and
Firefox the system can freeze when running WebGL shaders. I've experienced this
on shadertoy.com before and now have a reproducible example:
<a href="https://threejs.org/examples/webgl_gpgpu_protoplanet.html">https://threejs.org/examples/webgl_gpgpu_protoplanet.html</a>
Sound keeps on playing and I can move the cursor but not interact with the
system any more. If I can provide any logs to help, please ask.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>