[3.14] gh-132641: fix race in lru_cache under free-threading (GH-133787)
#133979
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…GH-133787) Fix race in `lru_cache` by acquiring critical section on the cache object itself and call the lock held variant of dict functions to modify the underlying dict. (cherry picked from commit 9ad0c7b) Co-authored-by: Peter Hawkins <phawkins@google.com>
This was referenced May 13, 2025
kumaraditya303
approved these changes
May 13, 2025
serhiy-storchaka
approved these changes
May 14, 2025
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Fix race in
lru_cacheby acquiring critical section on the cache object itself and call the lock held variant of dict functions to modify the underlying dict.(cherry picked from commit 9ad0c7b)
Co-authored-by: Peter Hawkins phawkins@google.com