#12140: skew Schur function indexed by [[], []] causes Segmentation Fault
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Reporter: zabrocki | Owner: sage-combinat
Type: PLEASE CHANGE | Status: new
Priority: major | Milestone: sage-4.8
Component: combinatorics | Keywords: sf
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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The following code causes a segmentation fault:
{{{
sage: s = SFASchur(QQ)
sage: s([[], []])
}}}
I found this error because I was computing a sum with the skew_by
operation
{{{
sage: s([]).skew_by(s([]))
}}}
which should be s[] but instead causes the segmentation fault
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12140>
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