#715: Parents probably not reclaimed due to too much caching
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Reporter: robertwb |
Owner: somebody
Type: defect |
Status: needs_review
Priority: major |
Milestone: sage-5.4
Component: coercion |
Resolution:
Keywords: weak cache coercion Cernay2012 | Work
issues:
Report Upstream: N/A |
Reviewers: Jean-Pierre Flori, Simon King, Nils Bruin
Authors: Simon King, Jean-Pierre Flori | Merged
in:
Dependencies: #9138, #11900, #11599, to be merged with #11521 |
Stopgaps:
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Comment (by SimonKing):
Nils, I find this very interesting! Note that some libsingular refcounting
problem was enough to fix a segfault created by #13370, but in that case
the refcounting concerned non-commutative rings - see #13145.
I lost track: Did we already test whether #13145 fixes the segfault here
as well?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/715#comment:299>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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