Bug31482 035 v2: avoid overflow in osx coarse time conversions
This is for ticket #31482 (closed). I suggest that we merge this into 0.4.5, and only consider backports after testing for a while: the code is subtle.
This is for ticket #31482 (closed). I suggest that we merge this into 0.4.5, and only consider backports after testing for a while: the code is subtle.