fix(sandbox): settle PTY cleanup before cancellation - #4751

Draft

mikemikimike wants to merge 37 commits into

openai:mainfrom

mikemikimike:fix/pty-cleanup-cancellation-4747

Commits on Aug 29, 2026

fix(sandbox): settle PTY cleanup before cancellation
mikemikimike
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ffa2214
fix(sandbox): settle PTY cleanup batches
mikemikimike
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8fc7aab
test(sandbox): cover Blaxel PTY batch cleanup cancellation
mikemikimike
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3e9f727
fix(sandbox): preserve PTY cleanup cancellation reasons
mikemikimike
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9ce15f7
fix(sandbox): preserve PTY cleanup cancellation reason
mikemikimike
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68036ee
test(sandbox): address PTY cleanup review feedback
mikemikimike
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0708d65
test(sandbox): bound cleanup readiness waits
mikemikimike
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16960bd

Commits on Sep 3, 2026

fix(sandbox): settle every PTY cleanup after failure
mikemikimike
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3fb9e81
test(sandbox): keep PTY cleanup regression isolated
mikemikimike
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10d6f2d

Commits on Sep 7, 2026

fix(sandbox): bound Docker PTY cleanup waits
mikemikimike
committed
54a942d

Commits on Sep 8, 2026

fix(sandbox): bound PTY cleanup settlement
mikemikimike
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3678c63
fix(sandbox): preserve PTY cleanup ownership
mikemikimike
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f5653ef

Commits on Sep 9, 2026

Commits on Sep 13, 2026

Merge remote-tracking branch 'upstream/main' into fix/pty-cleanup-cancellation-4747
codex
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29b24b8
Report deferred sandbox cleanup failures
codex
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c9c3f8e
Preserve sandbox state during deferred cleanup
codex
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d5eccaa
fix(sandbox): retain deferred cleanup ownership
codex
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e416427
fix(sandbox): complete deferred PTY cleanup
codex
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6411d0a
Preserve sandbox state across cancelled cleanup
codex
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fd144c7
fix(sandbox): preserve caller cancellation semantics
codex
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4cb8148
fix: keep cleanup cancellation and audit events live
mikemikimike
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2a60232
fix(sync): keep deferred cleanup live after run_sync
mikemikimike
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e8d7a79
fix(sync): close deferred cleanup review gaps
mikemikimike
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a99da41

Commits on Sep 14, 2026

fix(sync): preserve cleanup cancellation ownership
mikemikimike
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9edd9fc
fix(sync): preserve async cleanup ownership
mikemikimike
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d60dec2
fix(sandbox): publish deferred resume state
mikemikimike
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7e9222b
fix(sync): isolate run_sync from caller loop
mikemikimike
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fd75eae
fix(sync): preserve loop-bound run_sync dependencies
mikemikimike
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7019919
fix(sandbox): bound cleanup owner shutdown cancellation
mikemikimike
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bf1e1ed
fix(sandbox): propagate forced cleanup shutdown
mikemikimike
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864b716
fix(sandbox): preserve cleanup errors and track timed-out workers
mikemikimike
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664505e
fix(sandbox): bound sync cleanup and forced shutdown
mikemikimike
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db45a21

Commits on Sep 15, 2026

fix: complete cleanup ownership review fixes
mikemikimike
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d9f2ac3
fix: preserve sandbox state through cancellation cleanup
mikemikimike
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78f6fb8