On 14/06/2011 21:58, Jean-Pierre Flori wrote:
On 14 juin, 08:44, Simon King<simon.k...@uni-jena.de> wrote:
Since sage-nt seems to agree that it is a bug, I opened trac ticket
#11474.
Good !
About the original memleak, I tried looking at how
EllipticCurves_finite_field (maybe not correct name) are created but
could not find anything fishy, only Python code which should not
produce any memleak.
Hi
I think this is a problem with multivariate polynomials over finite
fields and is not specific to elliptic curves. The following code
produces a leak:
K=GF(2^50,"t")
R.<x,y>=PolynomialRing(K)
a=K.random_element()
while(1):
f=a*x
del f
When constructing an elliptic curve its equation is constructed in the
3-variable polynomial ring over K, and thus we will get this leak.
Best wishes
Alastair
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
sage-support+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/sage-support
URL: http://www.sagemath.org
