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Title: [3.15] gh-151722: Defer GC tracking of frozendict to end of construction (gh-151740) by miss-islington · Pull Request #151954 · python/cpython · GitHub

Open Graph Title: [3.15] gh-151722: Defer GC tracking of frozendict to end of construction (gh-151740) by miss-islington · Pull Request #151954 · python/cpython

X Title: [3.15] gh-151722: Defer GC tracking of frozendict to end of construction (gh-151740) by miss-islington · Pull Request #151954 · python/cpython

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Open Graph Description: (cherry picked from commit 6920036) Co-authored-by: Donghee Na donghee.na@python.org Issue: Data race on frozendict reads during construction in the free-threading build #151722

X Description: (cherry picked from commit 6920036) Co-authored-by: Donghee Na donghee.na@python.org Issue: Data race on frozendict reads during construction in the free-threading build #151722

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