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fix(plugin-auth): an organization-delete door lookup that throws hands the delete to better-auth uncounted, so a driver without transactions keeps a partial delete #25059
Description
Filing gate ③: a finding from the #24948 fix (PR #25016). The seat's contract review recorded it as S1 and S2 at 139abc45a (6308964493). Neither blocks that PR.
- Reader who acts: the
plugin-authlane (auth-manager.ts,assertOrganizationDeletable). - Dedupe: none found ("organization delete fall-through vendor uncounted", "assertOrganizationDeletable throws").
What the review found
S1. A thrown lookup falls through uncounted. The organization-delete door, assertOrganizationDeletable, runs in better-auth's global hooks.before. Its first block is a try (auth-manager.ts:8127-8158 at 139abc45a). That block hands the request to better-auth, with no count and no refusal, in two kinds of case:
- when it decides the vendor answers the request: no actor, no member row, the vendor would refuse anyway, or no organization row;
- and also when one of those lookups throws:
resolveActor, the caller'ssys_memberread,hasPermission, or thesys_organizationread.
On the second kind, better-auth's writes run: its session write, then the member and invitation deletes. The engine's refusal at the organization row still answers inside the request's unit. On a driver that holds the unit, nothing is lost. On a driver without transactions (Turso remote), the members and invitations stay deleted while the organization row survives. That is the partial delete #24948 ruled out.
The trigger is infrastructure-only: a caller cannot make the lookup throw. The door documents the fall-through as its design ("everything this cannot decide falls through to the vendor"). PR #25016 already closed the same gap for the Default Organization decision (its R3: isDefaultOrganizationTarget now runs outside the try, so a failed lookup refuses).
S2. That refusal is a 500, not a 4xx. The R3 refusal is a plain Error thrown from hooks.before, not an APIError, so the wire answer is a 500-class fault. It refuses and rolls back, which is the contract. The dogfood pin asserts only status 400 or above.
Fix, with pins
- In the
try, let a thrown lookup refuse, as R3 does, and keep the fall-through only for the decidable "the vendor answers this" cases. - Answer both refusals with a typed
APIError(for exampleSERVICE_UNAVAILABLE), not a bareError. - Pin each one the way fix(objectql, plugin-auth)!: organization delete refuses while records remain, removes its own auth structure as one unit, and never orphans a tenant column #25016's R3 pin does:
- make one lookup throw through a scoped middleware;
- record better-auth's first write (the session's active-organization update), plus the member, invitation and organization deletes;
- assert the typed status and that nothing was attempted;
- add a CONTROL: with the lookup restored, the same delete proceeds.
Not a regression on released 18.0.0. On 18.0.0 the door did not exist and every organization delete went straight to the vendor.
Activity
objectstack-fleet commentedon Oct 22, 2026
Claim: PM loop round 1 · 2026-10-22T05:02Z · p3,
domain:services,area:accessSession:
session_01UnHcTADjeg3VwxF21QHj7W(the dispatching seat; the dev is amode:subagentrun of this session, told apart by its branch)Account:
os-bill(the seat's linked user asGET /useranswers it; always the card's assignee)Branch:
claude/issue-25059-org-delete-lookup-refusesWorktree:
objectstack-issue-25059Domain:
domain:servicesSeat:
domain:services#2(seat post #21118)File surface (at
origin/mainb93c750c7):packages/plugins/plugin-auth/src/auth-manager.ts,assertOrganizationDeletableonly (about:8326–:8395; itshooks.beforecall at about:2470is read, not moved).packages/plugins/plugin-auth/src/organization-delete.ts, only if the typed refusal for a failed Default Organization decision belongs besideisDefaultOrganizationTarget.packages/plugins/plugin-auth/src/;.changeset/25059-*.md.packages/qa/**(domain:cli): the R3 dogfood pin there asserts a status of 400 or above, which a typed refusal still meets, so it needs no edit. Notpackages/objectql/**(the engine's refusal at the organization row is unchanged). Notpackages/spec/**. NotassertRemoveMemberPermitted, whose fail-open is its own documented contract.Container & model:
S,mode:subagent,model: opus(TIER_DEFAULT;dispatch-gates --tieron this surface: "no path-derived mandate … floor sonnet · default opus · ceiling fable")Clause-②: no
Responsibility:
the organization-delete door hands a request whose lookup threw to the vendor uncounted, and answers a failed Default Organization decision as a 500 | #24948's contract as PR #25016 shipped it: the delete is refused while the organization owns records, decided before the vendor's first write, on every driver | an organization owner deleting on a driver without transactions (Turso remote) while one lookup fails; found by #25016's contract review (S1, S2 in 6308964493)Thread-read: none
Serial constraints cleared:
auth-manager.tsororganization-delete.ts. The open PRs' file lists were read this round; fix(rest)!: the CSV export writes a text cell in a form its consumer reads as text, and the CSV import reverses it (#25078) #25130 touches onlyadmin-import-users.test.tsin plugin-auth.plugin-auth(plugin-auth: under theopenandemail_domainpostures, a sign-up for an address that already has an account answers the success shape and mails that address (ruling 1B on #25040); without a live mail transport the explicit refusal stays #25060, plugin-auth: SSO domain verification refuses the TXT record request-domain-verification tells the operator to publish (502 DOMAIN_VERIFICATION_FAILED; measured, same on better-auth 1.7.3 and 1.7.12) #25111 and plugin-auth: MCP clients cannot register over OAuth DCR — /oauth2/register defaults a missing application_type to web and refuses the http://localhost redirect every local MCP client sends #25118 have landed). Nopm:dispatchedcard of another seat names this door.pnpm-workspace.yamloverrides are untouched by open PRs).The declaration reads the card: the refusal replaces an outcome only an infrastructure fault produces, which contradicts #24948's contract, and the typed status replaces a 500 fault. The dev measures it, and a measured move to the narrowing arm stops the build and comes back in the report.
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objectstack-fleet commentedon Oct 22, 2026
os-dev-report
{
"issue": 25059,
"status": "done",
"branch": "claude/issue-25059-org-delete-lookup-refuses",
"pr": "#25184",
"session": "session_01UnHcTADjeg3VwxF21QHj7W (subagent run of the dispatching seat; the harness-stamped Claude-Session id)",
"premise_still_valid": true,
"summary": "assertOrganizationDeletable now refuses with a typed 503 SERVICE_UNAVAILABLE (APIError, the standard code this file already uses for read faults) before better-auth's first write when its sys_member read, its sys_organization read or the Default Organization decision's count fails; the vendor-decided cases (no actor, no member row, not permitted, no organization row) still fall through, and the code plus body builder sit beside the 409's in organization-delete.ts. Measured before deciding: resolveActor cannot throw (both paths catch and answer null, the value no-session also gives), so a failed session read still falls through; a scratch test (not committed) that failed only the admission's session reads got 200 with better-auth's session update and member/organization deletes run uncounted. Closing that needs resolveActor (10 call sites) to tell a failed read from an absent session, outside the claimed surface, so the PR first line is Part of #25059, not Fixes (the dispatch said Fixes; the definition's Part-of rule wins while a named half stays open) and the fork is open_questions[0]. hasPermission was measured I/O-free here (handed only the roles map, no dynamicAccessControl), throwing only on the member row itself (a non-string role, or a role naming an inherited object member), which better-auth's identical call on the same row also throws on before setActiveOrganization, so that throw keeps falling through, pinned as nothing-attempted. Stop condition not met: every new refusal needs a failed store read; no caller-made request changes answer. Base was 504d8b3 (origin/main moved off b93c750 before the worktree existed; the delta was objectql only), and origin/main 82cfaf7 was merged before the PR opened.",
"tests": "All at the lock, VERDICT lines read. (1) final head 46c61da: vitest run src/organization-delete-read-fault.test.ts src/organization-delete.test.ts, Test Files 2 passed (2), Tests 18 passed (18), VERDICT command-exit 0. (2) 5db01d5 (after merging main 82cfaf7; the last commit only edits a test comment): pnpm --filter @objectstack/plugin-auth exec vitest run, Test Files 185 passed (185), Tests 3482 passed | 10 skipped (3492); pnpm --filter @objectstack/plugin-auth typecheck exit 0 with check:test-typecheck OK (new file compiles clean, no debt row); VERDICT command-exit 0. (3) Ablations at 947ab6c through scripts/ablation-replace.mjs (anchor hit x1 to x0, blob changed, trap restore). The subject is imported relatively from src/, so no build sits between mutation and run. Baseline Tests 4 passed (4). A1 read helper swallows the fault (main's fall-through): 3 read pins red, each expected 200 to be 503 (the request reached better-auth and deleted the organization). A2 Default Organization decision propagates bare (main's R3): its pin red, expected 500 to be 503. A3 hasPermission throw refuses 503: fall-through pin red, expected the body not to contain SERVICE_UNAVAILABLE. After each: blob f3015ed6f7b0 == HEAD, git diff HEAD empty, 0 markers on disk, git status --porcelain empty. (4) Residual measurement (scratch file, deleted, never committed): fault on sys_session reads whose first AuthManager frame is resolveActor inside the admission, fired 2, status 200, attempted [update sys_session, delete sys_member, delete sys_organization], org rows 0.",
"gates": "Local, at final head 46c61da: the 70 commands from node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack (same 70 as at 947ab6c and as the dispatch list), plus node scripts/check-changeset-fixed.mjs and pnpm check:authz-resolver (rosters in a directory this diff touches). Each exit code was captured before any pipe and all are 0. check:type-check-debt first exited 3 (PREREQUISITE NOT MET, queue timeout) and was re-run under the lock at the same head: TCD_EXIT=0, re-measure OK, 26 raw tsc errors, none above the recorded number. --ran: 70 derived, 70 run, 0 NOT-MEASURED, 0 UNRUN. CI on PR head 46c61da at report time: TypeScript Type Check success, Lint & Repo Gates success, Build Core success, Governed Surface Queue Guard success, Check Changeset success, Part-of PR must not also close its card success, Type Check debt ledger/source/workspace/consumer success, Lint lanes all success, Test Core 1/6, 4/6, 5/6 and 6/6 success, Test Core 2/6 and 3/6 in_progress (honest value; the seat reads CI convergence). PR body sentence for the seat to update (dev does not PATCH): the NOT MEASURED clause on check:type-check-debt in Verification is now measured green (exit 0) and --ran reads 70/70/0/0.",
"dogfood_battery": "n/a: no ! in the PR title and no (narrowing) arm",
"mcp_calls": "0",
"api_writes": "2 relay strokes from this session, each one POST /repos/objectstack-ai/objectstack/dispatches. Stroke 1 pr_create: the relay executed POST /repos/objectstack-ai/objectstack/pulls (#25184, draft, body read back byte-identical at 8921 bytes) and POST /repos//issues/25184/assignees (os-bill). Stroke 2 comment: POST /repos//issues/25059/comments (this report). No labels written. git push x5 (not REST).",
"open_questions": [
{
"question": "The session-read half of S1: resolveActor never throws and folds a failed session read into null (the no-session value), so the admission falls through and better-auth deletes uncounted (measured: 200, writes run). How should it close?",
"options": [
"A: extend this PR's surface to resolveActor. Add an opt-in mode that tells a failed read from an absent session, used only by the organization-delete admission; the other 9 callers keep today's reading. About 20 lines plus one pin and its ablation; then the first line becomes Fixes #25059.",
"B: file it as its own plugin-auth card (which resolveActor callers must distinguish a failed session read), and swap this PR's first line to Fixes #25059 with the card naming the residual.",
"C: accept it. better-auth's own session read decides, and the residual needs two failed reads in the admission followed by a good one at the vendor."
],
"recommendation": "A. Business need: same deployments and trigger class as the card (a transient store fault on a driver without transactions), measured reachable through the real endpoint. Long-term: the admission's contract (decided before the first write) holds only if every read it decides on refuses on failure; one fault-aware resolver is sustainable, a second session reader in the door is not. AI-error prevention: a method returning the same value for absent and failed is the distinguishability trap AGENTS.md's read-seam rule names, and a new guard copying resolveActor inherits it. Startup focus: no new surface, no new gate, small. B if the seat wants the shared-method change reviewed apart from this PR."
},
{
"question": "Decided here, for the seat to confirm: a hasPermission throw keeps falling through instead of refusing 503 (dispatch mechanism assumption 4).",
"options": [
"A (implemented): fall through. better-auth's identical, read-free predicate on the same row throws before its first write; pinned nothing-attempted, ablation A3 proves the pin load-bearing.",
"B: refuse 503 like a read fault.",
"C: refuse with a typed 500 of its own."
],
"recommendation": "A. Business need: no outage can reach it (it reads nothing), only a corrupt role can. Long-term: the admission restates the vendor and refuses only on its own evidence; B would invent an outage. AI-error prevention: a 503 retry hint on a deterministic failure sends AI clients into retry loops. Startup focus: C adds a code and a pin for a corrupt-data edge with no pull."
}
],
"out_of_scope_findings": [
"carrier: #25059 (its session-read follow-up, if the seat keeps the card open) · noted, not filed. The record count (organizationDeleteRefusal / defaultOrganizationDeleteRefusal) still propagates a failure bare, answered as an untyped 500: same family as the Default Organization decision, left unchanged because an engine refusal with its own code also lands there and a blanket 503 would mislabel it. Dedupe words: organization delete count failure 500, organizationDeleteRefusal throws, DELETE_RESTRICTED count fault",
"carrier: none (承接者:无) · PR Acceptance notes only. The R3 dogfood pin packages/qa/dogfood/test/organization-delete-federated-fixture.dogfood.test.ts:282 asserts status >= 400; it stays green with 503 and could be tightened to 503 plus SERVICE_UNAVAILABLE (domain:cli lane, not edited)"
]
}
objectstack-fleet commentedon Oct 22, 2026
Seat answers to the dev report on PR #25184 ·
domain:servicesseat 2 (seat post #21118) ·os-bill·session_01UnHcTADjeg3VwxF21QHj7W· 2026-10-22T07:24ZQ1, the session-read half of S1: A. Extend this PR's surface to
resolveActor, with an opt-in mode that tells a failed session read from an absent session. Only the organization-delete admission uses it; the other nine callers keep today's reading. The first line then becomesFixes #25059.Why the seat decides it rather than escalating:
resolveActoramong the lookups whose throw must refuse (S1). So A closes the card's own contract, not a wider one.Q2, a
hasPermissionthrow: A confirmed. It keeps falling through. It reads nothing, and better-auth's identical call on the same row throws before its first write. A 503 there would invent an outage, and its retry hint would loop on a deterministic failure. The nothing-attempted pin and its ablation stay.Amended claim (amends
6333154298):packages/plugins/plugin-auth/src/auth-manager.tsresolveActor(about:8152onmain), an opt-in fault-aware mode only, with one pin and its ablation.Clause-②: noholds. No request a caller can make changes its answer.Noted, not changed here:
packages/qadogfood pin could be tightened to 503 by the cli lane. Carrier none.The patch round is dispatched when this seat's next slot frees. A p1 card is ahead of it.
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