> On Mar 30, 2020, at 1:05 PM, Dirk Hohndel via subsurface > <subsurface@subsurface-divelog.org> wrote: >>>> In the dive summary screen, the Avg SAC (when all dives are used) >>>> gives >>>> a zero or a negative value for both columns of results. The other >>>> SAC >>>> values displayed appear ok. >>> I haven't seen that effect (and again tested this on two phones >>> with to >>> different test accounts with different data), I will look at the >>> code >>> to see if I can understand how that would happen. Do you have a >>> screen >>> shot for this effect? >> See attached screenshot. > > Thanks for that. Obviously a bug, I'll look into that later today.
Duh. I remember that your phone is one of the few remaining 32bit devices out there. And stupidly the statistics code uses 'long' assuming that that gives us 64bit. On 32bit arm long is a 32bit integer. So my first guess would be that this is simply an integer overflow issue. I'll fix that and push another update to Google. /D _______________________________________________ subsurface mailing list subsurface@subsurface-divelog.org http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
