#9717: fix variable substitution in PolyBoRi + finding M4RI
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Reporter: malb |
Owner: malb
Type: defect |
Status: positive_review
Priority: critical |
Milestone: sage-4.5.3
Component: commutative algebra |
Keywords:
Author: Alexander Dreyer, Martin Albrecht, Michael Brickenstein |
Upstream: Fixed upstream, in a later stable release.
Reviewer: Martin Albrecht, Alexander Dreyer, Leif Leonhardy |
Merged:
Work_issues: |
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Comment(by malb):
Replying to [comment:26 leif]:
> Ooops, I just noticed the
[http://trac.sagemath.org/sage_trac/attachment/ticket/9717/polybori-0.6.4.p2.patch
attached patch] is to the ''Sage library'' (I assumed it is an ''spkg''
patch). So I did '''not''' apply that patch in any of the tests I made,
which despite that all passed... Martin, is that patch now obsolete or do
we just not test an example which would fail without it?
The patch is necessary, Sage will SIGSEGV in some cases otherwise. I'll
try to update the patch with an example.
> Or is it platform-specific? (Btw, the patch's commit message lacks a
ticket number; also, a back-reference/comment in the code wouldn't be
bad.)
I'll add the ticket number.
> Perhaps you could add Joan Daemen's example to the ticket.
The problem is a bit bigger and I have no permission to publish it, sorry.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9717#comment:27>
Sage <http://www.sagemath.org>
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