Harvey DU b561242ba3

fix(harness): reject Windows reserved device names in thread ID validation (#7892) ...

* fix(harness): reject Windows reserved device names in thread_id validation

A caller-supplied thread ID of NUL (any casing) passes
validate_thread_id() but Paths.ensure_thread_dirs() then fails on
Windows hosts with FileNotFoundError (WinError 3), because NUL is a
reserved device name in every directory.

Reject the reserved device names (CON, PRN, AUX, NUL, COM1-9, LPT1-9)
case-insensitively in the shared validator, including the ".ext"
form kept legal by recent Windows versions, so thread IDs stay safe
for every filesystem backend regardless of host OS.

* style(harness): apply ruff format to thread_id validation

* refactor(harness): reuse windows_incompatible_segment for thread ID check

Address review feedback on #7892:

- Drop the private _WINDOWS_RESERVED_DEVICE_NAMES copy and route the
  thread-ID check through the canonical windows_incompatible_segment()
  from deerflow.utils.host_paths, which uploads, sandbox writes and
  skill support files already use. The canonical list also covers
  CONIN$/CONOUT$ and the superscript-digit COM/LPT variants.
- Remove the unreachable stem-split: the thread-ID pattern cannot
  contain a dot, so test whole IDs and pin the reserved-name branch
  with the dedicated 'reserved Windows device name' message; the
  unreachable 'NUL.txt' case is removed from the parametrization.
- Document the default-behavior change (Linux-host threads with
  reserved-name IDs will fail validation after upgrade; deletion is
  unaffected) under ### Fixed in CHANGELOG.md.

2026-11-05 14:13:23 +08:00

..

AGENTS.md

fix(summarization): build the summary model off the Gateway event loop (#7874)

2026-11-04 21:54:47 +08:00

assembly_io.py

fix(tools): run tool assembly off-loop at async entry points (#5224)

2026-09-12 07:41:24 +08:00

atomic_write.py

fix(sandbox): preserve local files when revisions fail (#7299)

2026-10-23 08:22:45 +08:00

bash_exit.py

fix(goal): base no-progress counting on successful operations (#7271)

2026-10-23 00:14:32 +08:00

custom_events.py

fix(streaming): expose custom events to astream_events (#4403)

2026-07-23 22:56:12 +08:00

file_conversion.py

fix(uploads): resolve conversion settings in the parser worker (#7642)

2026-10-30 08:50:37 +08:00

file_io.py

fix(uploads): keep document-conversion stat and write-back off the event loop (#5830)

2026-09-25 14:22:34 +08:00

file_lock.py

fix(lark): retry the Windows install lock instead of failing after ~10s (#6881)

2026-10-15 08:03:10 +08:00

file_outline.py

fix(uploads): preserve separate bold spans in outline titles (#7150)

2026-10-20 16:39:33 +08:00

file_revision_metadata.py

fix(sandbox): preserve local files when revisions fail (#7299)

2026-10-23 08:22:45 +08:00

goal_objective.py

feat(scheduler): create conversation schedules and support agent self-stop (#6229)

2026-10-04 06:46:13 +08:00

host_paths.py

fix(memory): rank capacity eviction per record, not per fact_id (#7454)

2026-10-25 13:20:15 +08:00

llm_text.py

fix(utils): skip malformed response block types (#6614)

2026-10-11 08:25:53 +08:00

messages.py

fix(utils): return empty text for content-less messages (#5563)

2026-09-19 10:56:21 +08:00

network.py

fix(sandbox): stop port allocation at the TCP port limit (#6424)

2026-10-07 17:26:57 +08:00

oneshot_llm.py

fix(utils): construct one-shot models off the event loop (#7484)

2026-10-26 15:41:24 +08:00

output_names.py

fix(utils):Keep the timestamped output-name fallbacks distinct on a coarse clock (#7071)

2026-10-25 16:17:15 +08:00

readability.py

fix(readability): cache unavailable Node extraction (#7617)

2026-10-28 07:33:41 +08:00

retry_after.py

fix(models): honor HTTP-date Retry-After hints in Claude retries (#7295)

2026-10-23 15:21:44 +08:00

text_detection.py

fix(gateway): classify Windows SVG MIME alias as active content (#5594)

2026-09-20 15:23:19 +08:00

thread_id.py

fix(harness): reject Windows reserved device names in thread ID validation (#7892)

2026-11-05 14:13:23 +08:00

time.py

fix(runs): cancel degrades to lease takeover for multi-worker (#4064)

2026-07-14 07:37:59 +08:00