Ubuntu
xserver-xorg-video-intel package

  1. Bug #1127497
  2. Comment #25

Comment 25 for bug 1127497

Revision history for this message
Chris Wilson (ickle) wrote :

Thanks, that suggests

commit 1f16d854264ea923303b79379266bd789fd9dd4d
Author: Chris Wilson <email address hidden>
Date: Mon Feb 18 14:30:55 2013 +0000

    sna/dri: Prevent swapping a decoupled DRI2Buffer

    If the DRI2Buffer is no longer valid for the Drawable, for example the
    window had just been reparent, just complete the swap without triggering
    any assertions.

as being the most likely fix. Doesn't quite fit the symptoms though, so I'm still worried there is another bug lurking. :|