Files
ThothII/backend/src
marcopanandClaude Fable 5 f772ef9dca fix(backend): robustness pass — spawn leak, timeouts, workspace fail-loud, 409 order, respond guard
Audit findings 4.1-4.6.

- spawnFor: a rejected configure/start no longer leaks a registered runtime
  with a live Pi child (identity-checked teardown + rethrow); every later
  start used to hit "session runtime already active".
- ThtRunner.run: default 60s timeout on every tht child (SIGKILL backstop),
  120s for DWH-touching calls (sql preview/export, search pack); a dropped
  VPN mid-call no longer wedges the HTTP request forever.
- configArg: a NAMED workspace whose yaml is missing now throws instead of
  silently falling back to the default config (operations were silently
  targeting the wrong workspace).
- resume: the finalized/archived 409 is evaluated BEFORE the alreadyActive
  fast-path — the manifest is the truth even with a lingering runtime.
- ollamaEnsure: exit-0 with non-JSON stdout is a failed check, not ok:true.
- SessionBridge.respond: only the response matching the pending descriptor
  is forwarded to Pi; stale/duplicate submissions return 409 instead of
  being sent with the current gate's RPC id.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 01:37:20 +02:00
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