Changes between Version 1 and Version 4 of Ticket #11468


Ignore:
Timestamp:
06/15/11 22:07:28 (10 years ago)
Author:
jpflori
Comment:

I finally found the memleaks in different si2sa_* functions.

Potential fix provided.

Legend:

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  • Ticket #11468

    • Property Status changed from new to needs_review
    • Property Summary changed from Memleak in multi_polynomial_libsingular.pyx to Memleak in singular.pyx
  • Ticket #11468 – Description

    v1 v4  
    33sage: K = GF(1<<50,'t') [[BR]] sage: R.<x,y> = PolynomialRing(K)
    44
    5 sage: a = K.random_element() [[BR]] sage: while 1: [[BR]] ....: R(a)[[BR]] ....: 
     5sage: a = K.random_element() [[BR]] sage: while 1: [[BR]] ....: R(a)[[BR]] ....:
    66
    7 So there is some memleak while creating elements of multivariate polynomial ring implemented with libsingular.
     7The memleak happens when different si2sa_* functions are called.
    88
    99See http://groups.google.com/group/sage-support/browse_thread/thread/9a8e887df34a8e9a for further discussion.