[issue9141] Allow objects to decide if they can be collected by GC

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

> On Tue, Apr 17, 2012 at 4:08 AM, Antoine Pitrou <report at bugs.python.org> wrote:
> > has_finalizer() in gcmodule.c doesn't check for weakref callbacks, so a
> > weakref callback can still be invoked from tp_dealloc.
> 
> Unless I'm mistaken, weakrefs will be handled and removed by
> handle_weakrefs() before delete_garbage() is called.

Perhaps, but what does that change?

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9141>
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