#13616: SIGABRT in unit_part() for padic extension elements
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   Reporter:  saraedum  |             Owner:  roed    
       Type:  defect    |            Status:  new     
   Priority:  critical  |         Milestone:  sage-5.5
  Component:  padics    |          Keywords:          
Work issues:            |   Report Upstream:  N/A     
  Reviewers:            |           Authors:          
  Merged in:            |      Dependencies:          
   Stopgaps:            |  
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 The following code produces a SIGABRT:
 {{{
 sage: R = Zp(5,5)
 sage: S.<x> = R[]
 sage: f = x^5 + 75*x^3 - 15*x^2 +125*x - 5
 sage: W.<w> = R.ext(f)
 sage: z = (1+w)^5
 sage: y = z - 1
 sage: t=y-y
 sage: t.unit_part()
 fatal error:
    internal error: can't grow this _ntl_gbigint
 exit...
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13616>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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