#14058: Weakly reference binary operation codomains
-------------------------------------+-------------------------------------
Reporter: robertwb | Owner: rlm
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: memleak | Resolution:
Keywords: | Merged in:
Authors: Robert Bradshaw, | Reviewers: Simon King, Frédéric
Nils Bruin | Chapoton, Jean-Pierre Flori
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/ticket/14058 | 8713960717f916d459e0b6a0dcef391dc992d9b2
Dependencies: #12313 | Stopgaps:
-------------------------------------+-------------------------------------
Comment (by slabbe):
With sage-6.9.beta1 + this ticket, I get `All tests passed` when I do
{{{
./sage -t --long src/sage/structure/coerce.pyx
}}}
but I get the problem when I test after the build
{{{
./sage -bt --long src/sage/structure/coerce.pyx
}}}
which gives the error:
{{{
**********************************************************************
File "src/sage/structure/coerce.pyx", line 1307, in
sage.structure.coerce.CoercionModel_cache_maps.coercion_maps
Failed example:
print N2-N0
Expected:
0
Got:
-1
**********************************************************************
}}}
I have never seen such a behavior.
--
Ticket URL: <http://trac.sagemath.org/ticket/14058#comment:65>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
