[Bug 81070] Segmentation Fault on screen resize

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 9 11:02:22 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=81070

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 72c041e57b99367f327c51c50fce2a55d618fc63
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Jun 27 16:26:24 2014 +0100

    uxa: Update Screen Pixmap width/height first

    Since commit dd6db82680b05cde4a47116b7096c054f3837e20 [2.99.912]
    Author: Chris Wilson <chris at chris-wilson.co.uk>
    Date:   Fri May 9 20:26:19 2014 +0100

        uxa: Add DRI3 and miSyncShm support

    we verify that the attaching bo meets the constraints required for the
    Pixmap. However, when updating the ScreenPixmap following a resize, we
    did not update the Pixmap size until after we tried to update the bo,
    resulting in a validation failure when shrinking the screen.

    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

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