#9343: Upgrade PARI to svn snapshot 12577 - a pre-release of PARI 2.4.3.
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Reporter: was
| Owner: jdemeyer
Type: enhancement
| Status: needs_work
Priority: blocker
| Milestone: sage-4.6
Component: packages
| Keywords:
Author: Robert Bradshaw, John Cremona, Jeroen Demeyer, William Stein,
David Kirkby | Upstream: N/A
Reviewer: Robert Bradshaw, John Cremona, Jeroen Demeyer, William Stein,
David Kirkby, François Bissey, Leif Leonhardy | Merged:
Work_issues:
|
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Comment(by leif):
Replying to [comment:328 jdemeyer]:
> Replying to [comment:327 leif]:
> > Should we open a new ticket for issues with MPIR 2.1.1 (#8664) and ECM
6.3 (#5847)?
> >
> > (Both currently need review, work for me with 4.5.3.alpha2, but not
fully with 4.6.prealpha3 [segfault in
{{{sage/schemes/elliptic_curves/ell_point.py}}}].)
>
> Any idea which patch from 4.6.prealpha3 could cause this?
Nope. I'm not competent to track this down. But since the file containing
the failing example also has a 9343-patched doctest (different ''result''
only), the code obviously (indirectly) uses PARI.
> I don't think MPIR or ECM depends on PARI/GP.
No, but the code depends on them.
I guess John C. will know. I just wonder ''where'' we should address such
issues; #8664 (with #5847 mandatory) is likely to go into the 4.6 series.
(Though perhaps not 4.6.0, I'm not the release manager.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9343#comment:329>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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