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    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [radeonsi] luxmark segfault"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=76223">76223</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[radeonsi] luxmark segfault
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>grantipak@gmail.com
          </td>
        </tr>

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

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

        <tr>
          <th>Version</th>
          <td>git
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/radeonsi
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr></table>
      <p>
        <div>
        <pre>ArchLinux x32. mesa-git, llvm-svn, clang-svn, Radeon HD 7950

Luxmark Segmentation fault on mesa OpenCL.

(gdb) bt
#0  0x08108656 in slg::PathOCLRenderEngine::StopLockLess() ()
#1  0x080c0ad4 in slg::RenderEngine::Stop() ()
#2  0x080bab42 in slg::RenderSession::Stop() ()
#3  0x080bb08e in slg::RenderSession::~RenderSession() ()
#4  0x080a43ce in LuxMarkApp::Stop() ()
#5  0x080a4490 in LuxMarkApp::InitRendering(LuxMarkAppMode, char const*) ()
#6  0x080a535a in LuxMarkApp::SetMode(LuxMarkAppMode) ()
#7  0x080ac734 in MainWindow::event(QEvent*) ()
#8  0xb76149a4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#9  0xb761b3b3 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#10 0xb736e33a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#11 0xb737166d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int,
QThreadData*) () from /usr/lib/libQtCore.so.4
#12 0xb7371b7c in QCoreApplication::sendPostedEvents(QObject*, int) () from
/usr/lib/libQtCore.so.4
#13 0xb739e06e in ?? () from /usr/lib/libQtCore.so.4
#14 0xb698b60e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#15 0xb698b9b8 in ?? () from /usr/lib/libglib-2.0.so.0
#16 0xb698ba78 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#17 0xb739d85f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#18 0xb76c43de in ?? () from /usr/lib/libQtGui.so.4
#19 0xb736cda3 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#20 0xb736d0c9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#21 0xb737285e in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#22 0xb7612e44 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#23 0x0809868a in main ()</pre>
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