#11771: sage crashes on some degenerate flint xgcd's
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   Reporter:  lftabera          |          Owner:  AlexGhitza                   
                    
       Type:  defect            |         Status:  needs_review                 
                    
   Priority:  critical          |      Milestone:  sage-4.7.2                   
                    
  Component:  basic arithmetic  |       Keywords:  flint, crash, xgcd fmpq_poly 
rational polynomials
Work_issues:                    |       Upstream:  N/A                          
                    
   Reviewer:                    |         Author:  Leif Leonhardy               
                    
     Merged:                    |   Dependencies:                               
                    
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Changes (by newvalueoldvalue):

  * keywords:  flint, crash, xgcd fmpq_poly => flint, crash, xgcd fmpq_poly
               rational polynomials
  * status:  new => needs_review
  * author:  => Leif Leonhardy


Comment:

 Attached a patch to `fmpq_poly.c`, fixing (only) the size of `temp`.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11771#comment:19>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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