#13447: Make libsingular multivariate polynomial rings collectable
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Reporter: nbruin | Owner: rlm
Type: defect | Status: new
Priority: major | Milestone:
sage-5.4
Component: memleak | Resolution:
Keywords: | Work issues:
Report Upstream: Reported upstream. No feedback yet. | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by SimonKing):
Replying to [comment:11 SimonKing]:
> One last observation: You may notice a libsingular ring at address
4409549416 that is referenced here as well, aparently in the middle of the
construction of `QQ['a','b','c','d']`. It is later used for
`QQ['x','y','z']`. The last report before the segfault is
> {{{
> reference 32 to 4409549416, wrapper 4302568952
> }}}
And this ring is in fact `currRing` when it crashes.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13447#comment:12>
Sage <http://www.sagemath.org>
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