#9880: Segfault in PyNaC 0.2.0.p4
-------------------------+--------------------------------------------------
   Reporter:  jpflori    |          Owner:  burcin    
       Type:  defect     |         Status:  needs_work
   Priority:  major      |      Milestone:  sage-4.7.1
  Component:  symbolics  |       Keywords:  pynac     
Work_issues:             |       Upstream:  N/A       
   Reviewer:             |         Author:            
     Merged:             |   Dependencies:            
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Comment(by vbraun):

 tdupu on `#sagemath` reported the following on sage-4.7.1.alpha2:
 {{{
 sage: ff = 117306*x^2 + x
 sage: gg = x + 7^3*x^2
 sage: R.<x> = PolynomialRing(ZZ.quotient(7^6),1)
 sage: ggred = R(gg)
 sage: print expand(ff(x=ggred))
 0*x^4 + 0*x^3
 sage: print expand(ggred(x=ff))
 x
 }}}
 This is also fixed in the updated pynac and now prints `x` both times.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9880#comment:49>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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