#12313: Fix yet another memory leak caused by caching of coercion data
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Reporter: SimonKing | Owner:
Type: defect | Status:
positive_review
Priority: major | Milestone:
sage-5.8
Component: memleak | Resolution:
Keywords: coercion weak dictionary | Work issues:
Report Upstream: N/A | Reviewers: Simon
King, Jean-Pierre Flori, John Perry, Nils Bruin
Authors: Simon King, Jean-Pierre Flori | Merged in:
Dependencies: #715, #11521, #12215, #13746, #13378 | Stopgaps:
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Comment (by jpflori):
Oops, I'm deeply sorry, I thought I was posting on #12215.
And I'm indeed aware that #12215 was merged in beta1 and that the tests
pass on it, but the backtrace suggests at first sight at least that #12215
has something to do with that.
Hopefully, we only need a simple fix for GroebnerStrategy objects as we
did in #11521 (IIRC).
Indeed the new crashes seem to involve similar objects but in different
files from before.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12313#comment:309>
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