Weekly todo activity, Aug 15 to Aug 22

Weekly todo activity, Aug 15 to Aug 22

New bug #549: Components with methods/subcomponents are never freed due to circular reference
               There is a circular reference between components and their
               methods/subcomponents, via the 'owner' slot in
               Component/SubComponent.pm. Thus, any component with a
               <%method> or <%def> tag will never truly be freed even if it
               is purged from the code cache. 

               Will have the most impact on sites where components enter
               and exit the code cache often. 

               Simplest fix is to weaken the 'owner' reference. This will
               mean that if you grab the object for a subcomponent or
               method (e.g. via $m->fetch_comp()), it will become invalid
               if and when its owner component is freed. I expect this is a
               pretty rare thing to do, but it should be documented.
Fri Aug 20   Jonathan Swartz created bug
             Jonathan Swartz set version_found to 1.10
             Jonathan Swartz set severity to Normal
             Jonathan Swartz set version_goal to 1.27
             Jonathan Swartz set owner to jswartz
             Jonathan Swartz set version_patched to 1.26
             Jonathan Swartz changed status from Start to Checked In
  http://www.masonhq.com/docs/todo/access.html?id=549




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