On Thu, Oct 24, 2013 at 10:33:22PM +0300, Henri Kemppainen wrote: > What happens when priv->swap_axes is set, and the ax && ay branch is > taken along with the wsWheelEmuFilterMotion() branch. Following > continue another event is processed and now the axes are swapped again > (ax and ay were not reset after use) and then what? Not very likely > I know.
Ah, yes, there is the possibility of posting an inconsistent pointer sample in this case. Perhaps we should only update the old_ax/old_ay if the wsWheelEmuFilterMotion branch is not taken? What do you think? And yes, this is a very very unlikely case. You could argue it wouldn't matter even if it did happen. -- Best Regards Edd Barrett http://www.theunixzoo.co.uk
