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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Server terminates with sna_do_copy: damage box is beyond the drawable"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=73856#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Server terminates with sna_do_copy: damage box is beyond the drawable"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=73856">bug 73856</a>
              from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
        <pre>Right, that confirms that is the gc->pCompositeClip that is screwed up.

More debugging, hopefully a step in the right direction:

commit b9ebb016833df5b70336c66993a871e850fd0f61
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date:   Tue Jan 21 09:05:54 2014 +0000

    sna: More assertions for tracking gc->pCompositeClip

    Tracking down who leaves it modified...

    Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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