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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Hi Chuck,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Thanks for the suggestion. I am actually planning on working on building and experimenting with Mesa on both LINUX and Windows in the coming weeks. I will try out the configuration
that you recommended.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Rick<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Chuck Atkins [mailto:chuck.atkins@kitware.com]
<br>
<b>Sent:</b> Monday, June 19, 2017 11:32 AM<br>
<b>To:</b> Rick Irons <Rick.Irons@mathworks.com><br>
<b>Cc:</b> Brian Paul <brianp@vmware.com>; mesa-users@lists.freedesktop.org<br>
<b>Subject:</b> Re: [Mesa-users] Mesa XWindows memory leak causing application instability<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Rick,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">One of my colleagues tried the configuration that you recommended and was unable to reproduce the issue. On further
investigation he determined that the Gallium configuration doesn’t call XShmDetach. He added a call to XShmDetach and was then able to recreate the issue. Is it intentional (and appropriate) that the XShmDetach call is absent from the Gallium configuration?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Unfortunately, I can't speak much to the implementation side. However, we make extensive use of a bare-minimum software-only implementation of mesa as a backup renderer using the suggested configuration and have not seen issues with it
so my hope was that it could give you a usable library while waiting for the issue to be addressed in classic-xlib (if at all). It may be worh using this configuration anyways since it's built on the gallium infrastructure which is much more likely to see
regular and active maintenence than the classic-xlib implementation.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">As for debugging the details of the bug, I'll have to defer to Brian for that.<o:p></o:p></p>
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<p class="MsoNormal">- Chuck<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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