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Title: [3.12] gh-104372: use == -1 before PyErr_Occurred (GH-104831) by miss-islington · Pull Request #104833 · python/cpython · GitHub

Open Graph Title: [3.12] gh-104372: use == -1 before PyErr_Occurred (GH-104831) by miss-islington · Pull Request #104833 · python/cpython

X Title: [3.12] gh-104372: use == -1 before PyErr_Occurred (GH-104831) by miss-islington · Pull Request #104833 · python/cpython

Description: The ideal pattern for this. (already in the 3.11 backport) (cherry picked from commit 7f963bf) Co-authored-by: Gregory P. Smith greg@krypto.org Issue: subprocess can block all Python threads whe...

Open Graph Description: The ideal pattern for this. (already in the 3.11 backport) (cherry picked from commit 7f963bf) Co-authored-by: Gregory P. Smith greg@krypto.org Issue: subprocess can block all Python threads whe...

X Description: The ideal pattern for this. (already in the 3.11 backport) (cherry picked from commit 7f963bf) Co-authored-by: Gregory P. Smith greg@krypto.org Issue: subprocess can block all Python threads whe...

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[3.12] gh-104372: use == -1 before PyErr_Occurred (GH-104831) https://github.com/python/cpython/pull/104833#top
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subprocess can block all Python threads when using vfork() until the child process exec() succeeds or fails. #104372https://github.com/python/cpython/issues/104372
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subprocess can block all Python threads when using vfork() until the child process exec() succeeds or fails. #104372 https://github.com/python/cpython/issues/104372
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