<div dir="ltr"><div class="markdown-here-wrapper" style="font-family:Verdana,Arial,sans-serif;color:rgb(11,83,148)"><p style="margin:0px 0px 1.2em!important">Folks,</p>
<p style="margin:0px 0px 1.2em!important">We’re running into a strange crash on mac containers (OSX 10.11.6) created by CircleCI with VTK (OpenGL backend). </p>
<p style="margin:0px 0px 1.2em!important">VTK compiles fine and seems to work with <code style="font-size:0.95em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(218,218,218);background-color:rgb(232,232,232);border-top-left-radius:3px;border-top-right-radius:3px;border-bottom-right-radius:3px;border-bottom-left-radius:3px;display:inline">OffScreenRenderingOff</code> but crashes at the first OpenGL call with <code style="font-size:0.95em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;padding:0px 0.3em;white-space:pre-wrap;border:1px solid rgb(218,218,218);background-color:rgb(232,232,232);border-top-left-radius:3px;border-top-right-radius:3px;border-bottom-right-radius:3px;border-bottom-left-radius:3px;display:inline">OffScreenRenderingOn()</code>. Unfortunately, I can’t reproduce this on my mac machine and haven’t been able to make headway within the half hour that CircleCI provides. </p>
<p style="margin:0px 0px 1.2em!important">Again, this is the OpenGL backend. No crashes with the OpenGL2 backend.<br>If anyone has come across this or has an idea how to debug/reproduce/fix this, kindly drop me a hint. </p>
<p style="margin:0px 0px 1.2em!important">Thanks,<br>Sankhesh</p>
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<h6 id="inbox--sr-research-development-engineer-kitware-http-www-kitware-com-518-881-4417" style="margin:1.3em 0px 1em;padding:0px;font-size:1em;color:rgb(11,83,148);font-family:'open sans',sans-serif;font-weight:normal"><em>Sr. Research & Development Engineer</em> | <a href="http://www.kitware.com/">Kitware</a> | (518) 881-4417</h6>
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