#13947: zn_poly segfaults during tuning and tests on OS X and Cygwin when built
on
a busy system
---------------------------------------------------------+------------------
Reporter: jpflori | Owner: tbd
Type: defect | Status:
needs_review
Priority: blocker | Milestone:
sage-5.10
Component: packages: standard | Resolution:
Keywords: zn_poly spkg cygwin osx nuss_mul fail | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Leif Leonhardy | Merged in:
Dependencies: | Stopgaps:
---------------------------------------------------------+------------------
Comment (by leif):
Replying to [comment:56 klee]:
> Rebuilding beta4 now succeeded, but when I started the just-built Sage,
I got
>
> {{{
> Athena:sage-5.10.beta4$ ./sage
> ----------------------------------------------------------------------
> | Sage Version 5.10.beta4, Release Date: 2013-05-20 |
> | Type "notebook()" for the browser-based notebook interface. |
> | Type "help()" for help. |
> ----------------------------------------------------------------------
> **********************************************************************
> * *
> * Warning: this is a prerelease version, and it may be unstable. *
> * *
> **********************************************************************
>
---------------------------------------------------------------------------
> ImportError Traceback (most recent call
last)
> <ipython-input-1-e91e614a7080> in <module>()
> 2 sys.path.append(os.environ['HOME'] + '/Workplace/sage')
> 3
> ----> 4 from lib import *
>
> /Users/Kwankyu/Workplace/sage/lib/__init__.py in <module>()
> ----> 1 from curve.simple_curve import SimpleCurve
>
> /Users/Kwankyu/Workplace/sage/lib/curve/simple_curve.py in <module>()
> 22 from sage.matrix.constructor import matrix, vector
> 23
> ---> 24 from lib.curve import affine_curve
> 25 from affine_curve import AffinePlaneCurve, CoordinateRing
> 26
>
> /Users/Kwankyu/Workplace/sage/lib/curve/affine_curve.py in <module>()
> 9 from sage.categories.morphism import Morphism
> 10 from sage.categories.finite_fields import FiniteFields
> ---> 11 from sage.schemes.generic.projective_space import
ProjectiveSpace
> 12 from sage.rings.fraction_field import FractionField
> 13 from sage.rings.infinity import infinity
>
> ImportError: No module named projective_space
> sage:
> }}}
This is both unrelated to zn_poly and hardly related to Sage 5.10.beta4.
Outdated `init.sage`? Cf. #14217, merged into Sage 5.10.beta3.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13947#comment:57>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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