Karim BELABAS on Thu, 20 Feb 2003 00:38:02 +0100 (MET)


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Re: a couple of SEGV's 

On Tue, 18 Feb 2003, Igor Schein wrote:
> This one is a regression, 2.2.4 just complains of low precision.
>
> ? default(parisize,64m)
>    parisize = 64000000
> ? setrand(1);elltors(ellinit(vector(5,k,random/random)))
>   ***   bug in GP (Segmentation Fault), please report

ellintegralmodel was a bit sloppy, and did not guarantee that the model would
indeed be integral [ used partial factorization of the _lcm_ of all
denominators, instead onf factoring each denominator individually ].

Fixed.

> This one looks like a BIB.
>
> ? bnrclassnolist(bnfinit(y),[2,2]);
>   ***   bug in GP (Segmentation Fault), please report

It is. Junk in, junk out.

    Karim.
-- 
Karim Belabas                    Tel: (+33) (0)1 69 15 57 48
Dép. de Mathématiques, Bât. 425  Fax: (+33) (0)1 69 15 60 19
Université Paris-Sud             Email: Karim.Belabas@math.u-psud.fr
F-91405 Orsay (France)           http://www.math.u-psud.fr/~belabas/
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