Ubuntu
xserver-xorg-video-intel package

  1. Bug #1216252
  2. Comment #36

Comment 36 for bug 1216252

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

Another step in the saga,

commit e8dfc5b3f4ffeec93e52a5319b5a3118edf0e94e
Author: Chris Wilson <email address hidden>
Date: Mon Aug 12 10:33:41 2013 +0100

    sna: Fix destination offset along memcpy composite fallback fastback

    The application of dst_x|y was incorrect, and so the drawing could end
    up in the wrong location for a window.

    References: https://bugs.freedesktop.org/show_bug.cgi?id=66990
    Signed-off-by: Chris Wilson <email address hidden>

Pretty sure this is it! Haven't been able to reproduce my irregular chromium corruption since, but then it was fairly irregular...