present: Don't stash the MSC value when present_get_ust_msc failsHEADmaster

Otherwise we stash an uninitalized value, and later use it to compute
the msc_offset for the window.  Also initialize ust and crtc_msc so we
never use uninitalized values when present_get_ust_msc fails.

This fixes clients getting stuck waiting indefinitely for an idle
event when a CRTC is turned off.

Signed-off-by: Fredrik Höglund <fredrik@kde.org>

0 files changed, 0 insertions, 0 deletions