Ticket #715 (new defect)

Opened 1 year ago

Last modified 2 months ago

Parents probably not reclaimed due to too much caching

Reported by: robertwb Assigned to: somebody
Priority: major Milestone: sage-3.4
Component: basic arithmetic Keywords:
Cc:

Change History

09/23/2007 03:33:39 AM changed by mabshoff

  • milestone set to sage-feature.

02/02/2008 06:19:15 PM changed by mabshoff

  • milestone changed from sage-feature to sage-2.10.2.

11/14/2008 12:59:41 AM changed by mhansen

I think this is a bit too vague for a ticket. Robert, could you be more specific or close this?

11/14/2008 10:25:26 AM changed by robertwb

The coercion model needs to use weakrefs so that parents aren't needlessly referenced when they're discarded. It is nontrivial to see where the weakrefs need to go, and how to do so without slowing the code down.

The ticket is still valid.