#10250: segfault when multiplying QQ constant and SR vector (with user basis)
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Reporter: jason | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone:
Component: linear algebra | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by novoselt):
Carefully looking at my patch at #9502, I found that I skipped one
conversion. I posted a patch that restores it and gives
{{{
sage: sage: V=(QQ^2).span_of_basis([[1,1]])
sage: sage: v=V([1,1])
sage: sage: w=sqrt(2)*v
sage: sage: 3*w
(3*sqrt(2), 3*sqrt(2))
}}}
But I don't yet understand why the single conversion is not good enough.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10250#comment:15>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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