Sam Gross 47fb4327b5 gh-117657: Fix race involving immortalizing objects (#119927) ...

The free-threaded build currently immortalizes objects that use deferred
reference counting (see gh-117783). This typically happens once the
first non-main thread is created, but the behavior can be suppressed for
tests, in subinterpreters, or during a compile() call.

This fixes a race condition involving the tracking of whether the
behavior is suppressed.

2024-06-03 20:58:41 +00:00

53 KiB

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