<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 - [HSW, regression, bisected, CTS] ES2-CTS.gtf.GL2FixedTests.scissor.scissor - segfault/asserts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=93962">93962</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[HSW, regression, bisected, CTS] ES2-CTS.gtf.GL2FixedTests.scissor.scissor - segfault/asserts
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>11.0
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Drivers/DRI/i965
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>idr@freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>marta.lofstedt@intel.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-3d-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Software versions:
    4.4.0-040400rc7-generic
    OpenGL version string: 3.0 Mesa 11.2.0-devel (git-7221b8a)

GPU hardware:
    OpenGL renderer string: Mesa DRI Intel(R) Haswell Desktop 
    00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200
v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06)

CPU hardware:
    x86_64
    Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
command: 
./glcts --deqp-case=ES2-CTS.gtf.GL2FixedTests.scissor.scissor

Mesa built with: --enable-debug => asserts:

glcts: intel_tiled_memcpy.c:170: rgba8_copy_aligned_src: Assertion
`!(((uintptr_t)src) & 0xf)' failed.
Aborted (core dumped)

Mesa without --enable-debug => segfault.

Bisected to:
commit ab30426e335116e29473faaafe8b57ec760516ee
Author: Roland Scheidegger <<a href="mailto:sroland@vmware.com">sroland@vmware.com</a>>
Date:   Fri Jan 29 03:18:36 2016 +0100

    i965: Provide sse2 version for rgba8 <-> bgra8 swizzle

This bug blocks CTS testing.</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the QA Contact for the bug.</li>
      </ul>
    </body>
</html>