#12215: Memleak in UniqueRepresentation, @cached_method
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Reporter: vbraun | Owner: rlm
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.8
Component: memleak | Keywords: UniqueRepresentation cached_method
caching
Work_issues: | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies: #11115 #11900
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Changes (by SimonKing):
* milestone: sage-5.0 => sage-4.8
Comment:
Now that's weird:
When I define
{{{
def __dealloc__(self):
if self.__domain is not None:
Py_INCREF(self.__domain)
if self.__codomain is not None:
Py_INCREF(self.__codomain)
}}}
for sage.categories.functor.Functor, then the segfault disappears.
Can this be a solution? It looks weird.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12215#comment:58>
Sage <http://www.sagemath.org>
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