fix(sandbox): terminate UnixLocal execs on cancellation - #4723

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Hughhhhcoder wants to merge 17 commits into

openai:mainfrom

Hughhhhcoder:codex/openai-agents-unix-cancel

Commits on Aug 27, 2026

fix: terminate UnixLocal execs on cancellation
Hughhhhcoder
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e01e13b
fix: kill UnixLocal process groups during cancellation
Hughhhhcoder
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11a31eb

Commits on Aug 28, 2026

Merge upstream main into UnixLocal cancellation fix
Hughhhhcoder
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22551f2
fix(sandbox): survive repeated cancellation during cleanup
Hughhhhcoder
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626f206
fix(sandbox): bound cancellation cleanup when signaling fails
Hughhhhcoder
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c8ee5c5
fix(sandbox): avoid killing reused process ids
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140e951
fix(sandbox): preserve cancellation when cleanup fails
Hughhhhcoder
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e1b103d
test(sandbox): preserve cancellation across cleanup failures
Hughhhhcoder
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22bf0ba
style(sandbox): normalize follow-up test spacing
Hughhhhcoder
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9c37d55
test(sandbox): cover repeated cancellation during cleanup failure
Hughhhhcoder
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5b5a136
test(sandbox): clean up cancellation regression task
Hughhhhcoder
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ff55160
fix(sandbox): handle cleanup task failures during shielding
Hughhhhcoder
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d0c0799

Commits on Aug 29, 2026