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

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - SIGINT occasionally results in SIGSEGV in Weston"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=72550">72550</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>wayland-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>SIGINT occasionally results in SIGSEGV in Weston
          </td>
        </tr>

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

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

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

        <tr>
          <th>Reporter</th>
          <td>ullysses.a.eoff@intel.com
          </td>
        </tr>

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

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

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>weston
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Wayland
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=90543" name="attach_90543" title="gdb backtrace">attachment 90543</a> <a href="attachment.cgi?id=90543&action=edit" title="gdb backtrace">[details]</a></span>
gdb backtrace

Occasionally, sending SIGINT to weston results in weston crashing with SIGSEGV
during shell_destroy listener execution.  See attached backtrace.  I was able
to trigger this about 50% of the time.

wayland (master) heads/master-0-g1521c62
drm (master) libdrm-2.4.50-0-g4c5de72
mesa (master) heads/master-0-g0319ea9
libva (master) heads/master-0-g73a11b3
intel-driver (master) heads/master-0-g9d0bd94
weston (master) heads/master-0-g8d344a0</pre>
        </div>
      </p>
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