#18385: deallocate pari when sage quits
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       Reporter:         |        Owner:
  ncohen                 |       Status:  needs_info
           Type:         |    Milestone:  sage-6.7
  defect                 |   Resolution:
       Priority:  major  |    Merged in:
      Component:         |    Reviewers:
  memleak                |  Work issues:
       Keywords:         |       Commit:
        Authors:         |  9bb69f848059d05ecb6566fa99d6e5d0624b6fa1
Report Upstream:  N/A    |     Stopgaps:
         Branch:         |
  public/18385           |
   Dependencies:         |
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Description changed by leif:

Old description:

> As global module variables point toward the (unique) 'PariInstance'
> instance built by Sage, and because those are nto automatically cleaned,
> this instance is never deleted. Thus, we do it exlicitly in `quit_sage`.
>
> Nathann
>
> [1] https://groups.google.com/d/topic/sage-devel/E-U4otPW9_0/discussion

New description:

 As global module variables point toward the (unique) `PariInstance`
 instance built by Sage, and because those are not automatically cleaned,
 this instance is never deleted. Thus, we do it explicitly in `quit_sage`,
 as it was done before #13741.

 Nathann

 [1] https://groups.google.com/d/topic/sage-devel/E-U4otPW9_0/discussion

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Ticket URL: <http://trac.sagemath.org/ticket/18385#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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