#14059: Fix refcount/deallocation of integers
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Reporter: SimonKing | Owner: rlm
Type: defect | Status: positive_review
Priority: blocker | Milestone: sage-5.7
Component: memleak | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: Jean-Pierre Flori
Authors: Simon King | Merged in:
Dependencies: | Stopgaps:
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Comment (by jpflori):
So our workaround here is just to make sure that Integer allocated before
the hooks are setup do not get deallocated, even when Sage start.
It has two flavours:
* cdef the Integer, so there is no automatic collection,
* artificially increase its refcount so that it never reaches zero.
And we use both.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14059#comment:53>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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