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    <a href="http://www.pasteall.org/63461">http://www.pasteall.org/63461</a><br>
    <br>
    Here's everything I can get out of running GDB and backtrace.
    Apparently I was mistaken before; blender doesn't write out a crash
    log when I run it through GDB. <br>
    <br>
    <div class="moz-cite-prefix">On 01/15/2016 12:48 AM, Sergey Sharybin
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAErtv27fiWfCJGBSvTd9Ya+hAcy0JF0_KpWNkifnjJQcHAjz+Q@mail.gmail.com"
      type="cite">
      <div dir="ltr">Please attach the console log anyway.</div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Fri, Jan 15, 2016 at 1:30 PM,
          Jeffrey <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:italic.rendezvous@gmail.com" target="_blank">italic.rendezvous@gmail.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div text="#000000" bgcolor="#FFFFFF"> Hi Sergey,<br>
              <br>
              I rebuilt with RelWithDebInfo target and ran a GDB
              backtrace after the crash. I'm including the corresponding
              generated crash log, which is still pretty similar to the
              old logs. Other than that backtrace, I'm not seeing any
              useful readout in console, either during GDB run or
              regular terminal run. <br>
              <br>
              <a moz-do-not-send="true"
                href="http://www.pasteall.org/63456" target="_blank">http://www.pasteall.org/63456</a><br>
              <a moz-do-not-send="true"
                href="http://www.pasteall.org/63457" target="_blank">http://www.pasteall.org/63457</a>
              <div>
                <div class="h5"><br>
                  <br>
                  <div>On 01/14/2016 10:23 PM, Sergey Sharybin wrote:<br>
                  </div>
                  <blockquote type="cite">
                    <div dir="ltr">Hi,
                      <div><br>
                      </div>
                      <div>The crash is happening somewhere in OIIO.
                        Hard to tell from a backtrace created for a
                        release build, but i _guess_ it's some locale
                        crap which we were running into in the studio
                        just another day. In order to confirm this idea,
                        please check console output and tell us what
                        kind of messages you've got in there.</div>
                    </div>
                    <div class="gmail_extra"><br>
                      <div class="gmail_quote">On Fri, Jan 15, 2016 at
                        4:02 AM, Jeffrey <span dir="ltr">&lt;<a
                            moz-do-not-send="true"
                            href="mailto:italic.rendezvous@gmail.com"
                            target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:italic.rendezvous@gmail.com">italic.rendezvous@gmail.com</a></a>&gt;</span>
                        wrote:<br>
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex">Hey Cycles fans. I
                          recently did some tests for Thomas Dinges and
                          the<br>
                          experimental kernel and came across some
                          long-standing render crash<br>
                          issues. I've included some crash logs at the
                          end of this mail. I build<br>
                          from source and can run blender and work in it
                          just fine, but when it<br>
                          comes to rendering, all but one test scene
                          crashes instantly, even with<br>
                          CPU rendering. I'm about at my wit's end with
                          this. This is a list of<br>
                          things I've done trying to stabilize:<br>
                          <br>
                          Rebooting<br>
                          Fresh builds from scratch<br>
                          Building with CUDA TK 6.5, 7.0, 7.5<br>
                          Build with "make full" to mirror official
                          builds<br>
                          Start blender with --factory-startup<br>
                          Revert to earlier commits when it was
                          previously rendering<br>
                          Reinstall glibc (it shows up in crash logs)<br>
                          Change make optimization levels from -O0 to
                          -O3<br>
                          Compiling with and without LLVM and OSL<br>
                          Building single- and multi-threaded<br>
                          Disable openMP<br>
                          Build as minimally as possible<br>
                          <br>
                          I am able to run a buildbot build, so it has
                          to do with my build setup<br>
                          for sure. It seems to be part of the mesh
                          export because I press render,<br>
                          it opens the image editor and I watch it
                          iterate through a list of geo<br>
                          objects and crash. I've exhausted my knowledge
                          of this build system,<br>
                          since I'm not actually a programmer. If you
                          have any hints, I'd be happy<br>
                          to hear them.<br>
                          <br>
                          <a moz-do-not-send="true"
                            href="http://www.pasteall.org/63423"
                            rel="noreferrer" target="_blank">http://www.pasteall.org/63423</a><br>
                          <a moz-do-not-send="true"
                            href="http://www.pasteall.org/63424"
                            rel="noreferrer" target="_blank">http://www.pasteall.org/63424</a><br>
                          <a moz-do-not-send="true"
                            href="http://www.pasteall.org/63425"
                            rel="noreferrer" target="_blank">http://www.pasteall.org/63425</a><br>
                          <a moz-do-not-send="true"
                            href="http://www.pasteall.org/63426"
                            rel="noreferrer" target="_blank">http://www.pasteall.org/63426</a><br>
                          <span><font color="#888888"><br>
                              --<br>
                              Jeffrey "Italic_" Hoover<br>
                              <br>
_______________________________________________<br>
                              Bf-cycles mailing list<br>
                              <a moz-do-not-send="true"
                                href="mailto:Bf-cycles@blender.org"
                                target="_blank">Bf-cycles@blender.org</a><br>
                              <a moz-do-not-send="true"
                                href="http://lists.blender.org/mailman/listinfo/bf-cycles"
                                rel="noreferrer" target="_blank">http://lists.blender.org/mailman/listinfo/bf-cycles</a><br>
                            </font></span></blockquote>
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                      </div>
                      -- <br>
                      <div>
                        <div><span style="color:rgb(102,102,102)">With
                            best regards, Sergey Sharybin</span></div>
                      </div>
                    </div>
                    <br>
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                    <br>
                    <pre>_______________________________________________
Bf-cycles mailing list
<a moz-do-not-send="true" href="mailto:Bf-cycles@blender.org" target="_blank">Bf-cycles@blender.org</a>
<a moz-do-not-send="true" href="http://lists.blender.org/mailman/listinfo/bf-cycles" target="_blank">http://lists.blender.org/mailman/listinfo/bf-cycles</a>
</pre>
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                </div>
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              <span class="HOEnZb"><font color="#888888">
                  <pre cols="72">-- 
Jeffrey "Italic_" Hoover</pre>
                </font></span></div>
            <br>
            _______________________________________________<br>
            Bf-cycles mailing list<br>
            <a moz-do-not-send="true"
              href="mailto:Bf-cycles@blender.org">Bf-cycles@blender.org</a><br>
            <a moz-do-not-send="true"
              href="http://lists.blender.org/mailman/listinfo/bf-cycles"
              rel="noreferrer" target="_blank">http://lists.blender.org/mailman/listinfo/bf-cycles</a><br>
            <br>
          </blockquote>
        </div>
        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div class="gmail_signature">
          <div><span style="color:rgb(102,102,102)">With best regards,
              Sergey Sharybin</span></div>
        </div>
      </div>
      <br>
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      <br>
      <pre wrap="">_______________________________________________
Bf-cycles mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Bf-cycles@blender.org">Bf-cycles@blender.org</a>
<a class="moz-txt-link-freetext" href="http://lists.blender.org/mailman/listinfo/bf-cycles">http://lists.blender.org/mailman/listinfo/bf-cycles</a>
</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Jeffrey "Italic_" Hoover</pre>
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