#17254: Upgrade to Singular-4-0-1
-------------------------------------+-------------------------------------
Reporter: jdemeyer | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers:
Authors: jakobkroeker | Work issues:
Report Upstream: N/A | Commit:
Branch: | 179ecd8b461135724979671c786301e515abb00c
u/jakobkroeker/ticket.17254.squashed.new| Stopgaps:
Dependencies: |
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Comment (by malb):
Hi, I have rebuild Singular + Sage extension with SAGE_DEBUG=yes and it
seems trouble starts a few lines earlier in your minimal example:
{{{
sage: x = var('x')
sage: K.<z> = QQ.extension(x^2 + 1)
sage: P.<v,w> = K[]
***omError_WrongSize: wrong size specification of addr
[677/4609]
occured at:
#0 at ??:0 in ??
occured for addr:0x7f7c9b303190 size:32 specified size:24
// ***dPolyReportError: memory error
occured at
occured for poly: z2+1 addr:0x7f7c9b303190 size:32
***omError_WrongSize: wrong size specification of addr
occured at:
#0 at ??:0 in ??
occured for addr:0x7f7c9b303190 size:32 specified size:24
// ***dPolyReportError: memory error
occured at
occured for poly: !!longrat: NULL in monomials/p_polys.cc:3598
!!longrat: NULL in monomials/p_polys.cc:3598
oz2+oz2+... addr:0x7f7c9b303190 size:32
***omError_WrongSize: wrong size specification of addr
occured at:
#0 at ??:0 in ??
occured for addr:0x7f7c9b303190 size:32 specified size:24
// ***dPolyReportError: memory error
occured at
occured for poly: !!longrat: NULL in monomials/p_polys.cc:3598
!!longrat: NULL in monomials/p_polys.cc:3598
oz2+oz2+... addr:0x7f7c9b303190 size:32
***omError_WrongSize: wrong size specification of addr
occured at:
#0 at ??:0 in ??
occured for addr:0x7f7c9b303190 size:32 specified size:24
// ***dPolyReportError: memory error
occured at
occured for poly: !!longrat: NULL in monomials/p_polys.cc:3598
!!longrat: NULL in monomials/p_polys.cc:3598
oz2+oz2+... addr:0x7f7c9b303190 size:32
***omError_WrongSize: wrong size specification of addr
occured at:
#0 at ??:0 in ??
occured for addr:0x7f7c9b303190 size:32 specified size:24
// ***dPolyReportError: memory error
occured at
occured for poly: !!longrat: NULL in monomials/p_polys.cc:3598
!!longrat: NULL in monomials/p_polys.cc:3598
oz2+oz2+... addr:0x7f7c9b303190 size:32
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17254#comment:91>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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