#17964: Singular crashes when reducing a polynomial modulo a prime of a number
field
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Reporter: pbruin | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.6
Component: interfaces | Keywords: singular crash
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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In Sage 6.6.beta5:
{{{
sage: K.<a> = QuadraticField(17)
sage: Q.<x,y> = K[]
sage: f = (-3*a)*y + (5*a)
sage: p = K.primes_above(5)[0]
sage: R = K.residue_field(p)
sage: F = R['x','y']
sage: g = F(f)
...
Unhandled SIGSEGV: A segmentation fault occurred in Sage.
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/17964>
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