Scratch that. Happens every login.
The problem seems to be in gs_fade_finalize(). It calls fade->priv->screen_priv[i].fade_finish() even though that function may be NULL (which it will be if the display does not support any gamma adjustment).
Scratch that. Happens every login.
The problem seems to be in gs_fade_finalize(). It calls fade->priv- >screen_ priv[i] .fade_finish( ) even though that function may be NULL (which it will be if the display does not support any gamma adjustment).