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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Rendering sometimes halts in waiting for back buffers with dri3 & xwayland"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81139#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Rendering sometimes halts in waiting for back buffers with dri3 & xwayland"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81139">bug 81139</a>
              from <span class="vcard"><a class="email" href="mailto:vebveb@hotmail.fr" title="Axel Davy <vebveb@hotmail.fr>"> <span class="fn">Axel Davy</span></a>
</span></b>
        <pre>Could you tell which distribution you are using ?

My guess it that it is a libxcb bug.
Debian packages have the fix (which is
<a href="http://cgit.freedesktop.org/xcb/libxcb/commit/?id=3b72a2c9d1d656c74c691a45689e1d637f669e3a">http://cgit.freedesktop.org/xcb/libxcb/commit/?id=3b72a2c9d1d656c74c691a45689e1d637f669e3a</a>)</pre>
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