#12876: Fix element and parent classes of Hom categories to be abstract, and
simplify the Hom logic.
----------------------------------------------------------+-----------------
Reporter: nthiery | Owner:
nthiery
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-5.4
Component: categories | Resolution:
Keywords: categories, Hom | Work issues:
Understand why the crash in infinite_polynomial_ring is not fixed and what
happens with r
Report Upstream: N/A | Reviewers:
Simon King
Authors: Nicolas M. Thiéry | Merged in:
Dependencies: #11521, #12215, #12313, #13412. #13145 | Stopgaps:
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Comment (by SimonKing):
Too bad, #13145 didn't help.
I'd really need some help to trace the problem down. Could someone run the
test in verbose mode on one of the machines exposing the segfault, so that
one can see whether the problem is during the tests or while shutting down
Sage? Can someone produce (and post) a backtrace?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12876#comment:90>
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