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Title: gh-149156: Fix perf trampoline crash after fork by pablogsal · Pull Request #150347 · python/cpython · GitHub

Open Graph Title: gh-149156: Fix perf trampoline crash after fork by pablogsal · Pull Request #150347 · python/cpython

X Title: gh-149156: Fix perf trampoline crash after fork by pablogsal · Pull Request #150347 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Keep inherited perf trampoline arenas mapped in fork children. Issue: test_perf_profiler cores periodically on macOS/aarch64 #149156

X Description: Keep inherited perf trampoline arenas mapped in fork children. Issue: test_perf_profiler cores periodically on macOS/aarch64 #149156

Opengraph URL: https://github.com/python/cpython/pull/150347

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