[Python-Dev] PEP 554 v3 (new interpreters module)

[Eric Snow]

On Mon, Oct 2, 2017 at 9:31 PM, Eric Snow <ericsnowcurrently at gmail.com> wrote:
> On DECREF there shouldn't be a problem except possibly with a small
> race between decrementing the refcount and checking for a refcount of
> 0.  We could address that several different ways, including allowing
> the pending call to get queued only once (or being a noop the second
> time).

Alternately, the channel could own a reference and DECREF it in the
owning interpreter once the refcount reaches 1.

-eric