#8301: segfault in m4ri
-------------------------------+--------------------------------------------
Reporter: was | Owner: was
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.3.3
Component: linear algebra | Keywords:
Author: Martin Albrecht | Upstream: Fixed upstream, in a later
stable release.
Reviewer: | Merged:
Work_issues: |
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Changes (by malb):
* status: needs_work => needs_review
Comment:
A new SPKG is available at:
http://sage.math.washington.edu/home/malb/spkgs/libm4ri-20100221.spkg
FWIW, I just ran
{{{
#!python
sage: for i in range(10^4):
b = random_matrix(GF(2),4,200); b[3] = b[0]
c =
sage.matrix.matrix_modn_dense.Matrix_modn_dense(b.parent(),b.list(),False,True)
assert(b.rank() == c.rank())
....:
}}}
without errors.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8301#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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