#13447: Make libsingular multivariate polynomial rings collectable
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Reporter: nbruin | Owner: rlm
Type: defect | Status:
needs_info
Priority: major | Milestone:
sage-5.4
Component: memleak | Resolution:
Keywords: | Work issues: Input
from libsingular experts
Report Upstream: Reported upstream. No feedback yet. | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by nbruin):
YAY! indeed, returning NULL seems to solve the problem. I don't know
whether there are any other ill effects, but since NULL was already
returned upon missing parent, I think that with an incomplete parent it's
an appropriate value too. It seems the NTL wrapper was already written
with the possibility in mind of not having a valid parent around.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13447#comment:31>
Sage <http://www.sagemath.org>
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