<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 - [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104331">104331</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</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/r600
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>megwattt@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=136265" name="attach_136265" title="Apitrace of the demo">attachment 136265</a> <a href="attachment.cgi?id=136265&action=edit" title="Apitrace of the demo">[details]</a></span>
Apitrace of the demo
This demo requires GLSL 430, so it will only works with mesa git on evergreen.
I have this crash with REDWOOD and JUNIPER chips.
The demo works fine on others drivers (tested on radeonsi and intel).
I've got this while debugging with GDB:
"Thread 1 "Sample_Tutorial" received signal SIGSEGV, Segmentation fault.
r600_decompress_color_images (rctx=rctx@entry=0x7c82b0,
images=images@entry=0x7c92b0) at r600_blit.c:420
420 r600_blit_decompress_color(&rctx->b.b, tex,"
I've attached an apitrace. The crash occurs at frame 0, call 2983.
The other Ogre UAV demo (TutorialUAV02), does not have this problem.</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>