#19245: segfault in sage/rings/polynomial/multi_polynomial_libsingular.so
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Reporter: cnassau | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.9
Component: PLEASE CHANGE | Resolution:
Keywords: libsingular, matrix, | Merged in:
substitution | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: | Stopgaps:
Dependencies: |
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Comment (by chapoton):
Smaller case, still crashing in 6.9.beta7:
{{{
sage: br = PolynomialRing(ZZ,"a,x1,x2")
sage: br.inject_variables()
sage: dct = {x1:a, x2:0}
sage: matrix(br,[[x2]]).subs(dct)
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/19245#comment:1>
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