#10250: segfault when multiplying QQ constant and SR vector (with user basis)
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   Reporter:  jason           |       Owner:  jason, was
       Type:  defect          |      Status:  new       
   Priority:  major           |   Milestone:            
  Component:  linear algebra  |    Keywords:            
     Author:                  |    Upstream:  N/A       
   Reviewer:                  |      Merged:            
Work_issues:                  |  
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Comment(by kcrisman):

 This works in Sage 4.4.4, and doesn't have anything to do with Pynac, as
 you now suspect.
 {{{
 sage: var('y')
 y
 sage: get_systems('diff(3*y,y)')
 ['ginac']
 }}}
 but in your example I get
 {{{
 sage: get_systems('3*x')
 []
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10250#comment:5>
Sage <http://www.sagemath.org>
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