#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, #13145, to be merged with #11521 |
Stopgaps:
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Comment (by SimonKing):
Sigh.
Nils, you found that `python -t` [attachment:cachefunc_94107.py] segfaults
in example_27, right? But if one deletes all tests that come ''after''
example_27, the segfault vanishes.
In other words, whether there is a segfault or not depends on the presence
of tests that will never be executed because of the segfault.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/715#comment:318>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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