Chinesezjc f71914ceea fix(code-runtime-python): close four settlement-path review findings ...

Pace-free completion framing, stray UTF-8 flush, and late-rejection guards:
- Pre-encode the completion value at its validation point so send_done never
  re-walks a live value a mutating daemon thread could change (TOCTOU); a
  mutation-induced encode throw is then classified as 'exception', not a
  host-side worker-exit.
- Budget-triggered stray flush retains an incomplete multibyte UTF-8 tail
  (<=3 bytes) as residual instead of decoding a legal, split character to
  U+FFFD in an admitted entry; the end/closeDeadline paths still full-decode.
- Check 'settled' before formatting a late binding rejection's message, so a
  hostile message getter cannot stall or exhaust a run that already settled.
- Document _check_done_value's first-to-trip ruling in its docstring.
- Rewrite ProtocolChannel.send_sync around a shared write_encoded that the
  done frame's pre-encoded string path uses.

2026-08-31 14:33:31 +08:00

..

index.ts

fix(code-runtime-python): close four settlement-path review findings

2026-08-31 14:33:31 +08:00

invariant.ts

docs(code-runtime-python): correct the claims the new backend invalidated

2026-08-31 14:28:26 +08:00

protocol.ts

docs(code-runtime-python): drop forward references this layer does not own

2026-08-11 14:44:39 +08:00