Bill Allombert on Fri, 21 Sep 2012 18:38:52 +0200


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Re: Bug in APR-CL


On Fri, Sep 21, 2012 at 11:33:32AM -0400, Charles Greathouse wrote:
> > isprime(5368962301599408606279497323618896374219)
>   ***   at top-level: isprime(536896230159
>   ***                 ^--------------------
>   *** isprime: bug in aprcl: e(t) too small, please report.
>   ***   Break loop: type 'break' to go back to GP prompt

Thanks for your report!

This bug was introduced in rev

commit 95fd5cf91a7bc08a39c008896f4a1b73257dde96
Author: Karim Belabas <Karim.Belabas@math.u-bordeaux1.fr>
Date:   Fri Aug 10 14:10:11 2012 +0200

    rewrite e / compt -> compute_e / compute_t

    - recompute table t -> e(t)
    - add zv_prod_Z
    - remove calcjac [ no point in precomputing, compute as needed ]
    - allow larger prime divisors in e(t) [ avoid infinite loops ]
    - reduce memory needed by flaglp

But maybe you could have used the bug tracking system for such instance.

Cheers,
Bill.