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Title: [3.14] gh-116738: Fix thread-safety issue in re module for free threading (gh-141923) by miss-islington · Pull Request #141990 · python/cpython · GitHub

Open Graph Title: [3.14] gh-116738: Fix thread-safety issue in re module for free threading (gh-141923) by miss-islington · Pull Request #141990 · python/cpython

X Title: [3.14] gh-116738: Fix thread-safety issue in re module for free threading (gh-141923) by miss-islington · Pull Request #141990 · python/cpython

Description: Added atomic operations to scanner_begin() and scanner_end() to prevent race conditions on the executing flag in free-threaded builds. Also added tests for concurrent usage of the re module. Withou...

Open Graph Description: Added atomic operations to scanner_begin() and scanner_end() to prevent race conditions on the executing flag in free-threaded builds. Also added tests for concurrent usage of the re module. Withou...

X Description: Added atomic operations to scanner_begin() and scanner_end() to prevent race conditions on the executing flag in free-threaded builds. Also added tests for concurrent usage of the re module. Withou...

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