[GiNaC-devel] Bug in sqrfree

[Richard B. Kreckel]

Hi!

Earlier today, I wrote:
> Gdb hints at the culprit being the polynomial division routine that is 
> called by sqrfree. The behavior seems to be new, indeed. So, a bisection 
> could provide some more insight.

Bisecting finds the problem was introduced here:
<http://www.ginac.de/ginac.git?p=ginac.git;a=commit;h=9c822131b5a057640b040af6df828e0d1ed0222e>
It introduces the uncontrolled recursion in the division routine.

Cheers
    -richy.
-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>