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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Blender crashes when compiling OpenCL kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102009">102009</a>
</td>
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<th>Summary</th>
<td>Blender crashes when compiling OpenCL kernel
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
</tr>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>mw@graph-ix.net
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=133182" name="attach_133182" title="Blender crash dump">attachment 133182</a> <a href="attachment.cgi?id=133182&action=edit" title="Blender crash dump">[details]</a></span>
Blender crash dump
On Ubuntu 17.04 with a AMD Radeon R9 380 (Tonga Pro chipset), daily Mesa from
Padoka PPA (version 1:17.3~git170731230100.df61a05~z~padoka0), both Blender
2.78 and 2.79 daily build (09eac0159db) crash when the OpenCL kernel is
compiled for GPU rendering.
Steps to reproduce:
1. Start Blender with `CYCLES_OPENCL_SPLIT_KERNEL_TEST=1 ./blender` due to
missing detection of OpenCL support (probably due to #101594).
2. Under Render settings, switch `Device` to `GPU Compute` and assert this
setting is actually used.
3. Start a render and assert the OpenCL kernel is compiled.
Actual behavior:
* Blender crashes during kernel compilation (crash dump of 2.79 build is
attached).
Expected behavior:
* Blender renders with OpenCL.
Addtional info:
* `clinfo` and `glxinfo` output is attached as well.</pre>
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