#12313: Fix yet another memory leak caused by caching of coercion data
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Reporter: SimonKing | Owner: rlm
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: memleak | Resolution:
Keywords: coercion weak dictionary | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Simon King, Jean-Pierre Flori | Merged in:
Dependencies: #715, #11599 | Stopgaps:
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Comment (by SimonKing):
Replying to [comment:31 jpflori]:
> There might still be a problem with L.stats() in coerce_dict.pyx.
Concerning stats(): Since weak references are used, the stats can
certainly change when a garbage collection happens. In order to make such
test fail safe, one could swith garbage collection off at the beginning of
the "flaky" test (gc.disable()), and switch it on in the end
(gc.enable()).
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12313#comment:33>
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