[UDUNITS #VZB-644403]: Bug in deprecated udunits 1.12.9

Hi Christian,

> I have found a bug in the deprecated udunits 1.12.9. I thought that you may
> be interested as this version is still used by many.
> 
> I used utCalendar and, in some occasions, I had minutes==60 in the returned
> values by the function, which caused my program to fail.

Interesting.  I would not have thought that possible.  Thanks for sending this 
in.

> Here is the fix:
> in src/lib/utlib.c:
> 
> Starting line #445
> 
> Before fix:
> if ((float)seconds >= 60) {
> seconds -= 60;
> if (++minutes >= 60) {
> minutes -= 60;
> if (++hours >= 24) {
> hours -= 24;
> days++;
> }
> }
> }
> 
> 
> After fix:
> if ((float)seconds >= 60) {
> seconds -= 60;
> if (++minutes >= 60) {
> minutes -= 60;
> if (++hours >= 24) {
> hours -= 24;
> days++;
> }
> }
> }
> else if (minutes >= 60) {
> minutes -= 60;
> if (++hours >= 24) {
> hours -= 24;
> days++;
> }
> }
> else if (hours >= 24) {
> hours -= 24;
> days++;
> }

I added a fix similar to this and made a new release.

Again, thanks!

> Regards,
> 
> Christian Pagé


Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: VZB-644403
Department: Support UDUNITS
Priority: Normal
Status: Closed