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preserve(score): superseded bridge-loop evidence pending #1190 - #1236

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@seonghobae seonghobae commented Sep 19, 2026

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Preservation / ownership status

이 PR은 Open / Draft preservation lane입니다. Current tree가 protected develop과 동일해 독립 Score bridge source owner로 병합하지 않습니다.

  • Protected base: develop@314ddeae7b775a4957594b599358c8255617eb2e
  • Exact current head: db8d27d239c6dbda284470dae36f15ec81c4f69e
  • Current tree: protected develop과 byte-for-byte 동일 (files=[])
  • Prior validated preservation head 9b0effe9e7fd14180ada2677ad1807da828fec9e → current head comparison: one descendant commit, zero file delta
  • Canonical Score bridge admission owner: fix(score): enforce renderer score bridge admission #1190 exact ff0f0c2f84a048685f74b580bcb4663fd759a278

Why the product delta was removed

이 branch의 이전 scoreStorage.ts rewrite는 Array.every() callback을 manual loop로 바꾸면서 element를 typeof value === "number"만으로 검증했습니다. 그 결과 NaN, Infinity, 음수, 소수, >255 값이 bridge boundary를 통과한 뒤 typed-byte coercion에 들어갈 수 있었습니다.

#1190은 같은 owner boundary에서 더 강한 contract를 소유합니다. single-pass validation/copy, integer 0..255 byte-domain rejection, 25 MiB pre-allocation admission, zero-byte rejection, attachment metadata/score-id/project-song pre-IPC guards와 hostile-input regressions이 모두 canonical #1190에 있습니다. Fresh generated continuation이 그 contract를 다시 지웠지만 ordinary non-force descendant ff0f0c2...에서 validated tree가 복구됐습니다.

Earlier ordinary descendant 49b49fcdfc700c1be6c385d5187f2b7fc5a8e5de는 unrelated #1176 Ruff formatter delta를 제거했고, 9b0effe9e7fd14180ada2677ad1807da828fec9e.jules/bolt.md, scoreStorage.ts, focused test를 protected blobs로 복원해 zero-product-delta 상태를 만들었습니다. Fresh db8d27d...는 그 tree를 바꾸지 않은 source-neutral descendant라 별도 wake/repair commit을 만들지 않습니다.

PR-0 / succession rule

Current file delta가 0이라고 해서 지금 Close하지 않습니다. 이 PR의 유효 finding/evidence는 #1190에 존재하지만 #1190도 아직 unmerged Draft이며 #1176#865#1190 landing chain이 남아 있습니다.

#1190 또는 verified successor가 stronger bridge contract와 hostile-input evidence를 보존한 채 ordinary/non-force reconciliation, fresh exact-head repository/security/desktop evidence, qualifying independent non-author approval, normal protected integration까지 완료한 뒤에만 complete succession을 확인하고 closure를 판단합니다.

이 preservation head는 product source를 변경하지 않으므로 새 source behavior acceptance를 주장하지 않습니다. Predecessor checks/reviews도 현재 head로 이전하지 않습니다.

No self-approval, force-push, destructive rebase, duplicate formatter/score implementation, unsupported speedup claim, source-neutral wake commit, blind rerun, synthetic status, gate weakening, or premature close.

@google-labs-jules

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📝 Walkthrough

Walkthrough

readScorePdf의 배열 검증을 명시적 for 반복문으로 변경했습니다. 유효한 바이트 배열과 잘못된 응답을 검증하는 테스트를 추가했습니다. 관련 성능 기록과 공급망 정책 테스트의 assert 구문도 갱신했습니다.

Changes

PDF 바이트 검증

Layer / File(s) Summary
PDF 바이트 배열 검증 변경
apps/desktop/src/features/score/scoreStorage.ts, apps/desktop/src/features/score/scoreStorage.test.ts, .jules/bolt.md
readScorePdf는 숫자가 아닌 항목을 만나면 검증을 중단합니다. 유효한 배열은 Uint8Array로 변환합니다. 유효 응답과 잘못된 응답을 검증하는 테스트와 관련 성능 기록을 추가했습니다.

공급망 정책 테스트

Layer / File(s) Summary
토큰 권한 assert 구문 정리
services/analysis-engine/tests/test_supply_chain_policy.py
워크플로 토큰 권한 조건과 실패 메시지를 유지하면서 assert 문을 한 줄로 변경했습니다.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~12 minutes

Change: Refactor

Merge Risk: 🔵 Low · up to b49db

Malformed bridge responses can produce corrupted PDF bytes instead of being rejected; the localized validation fix should be applied.

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✅ Passed checks (5 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 3 functions across 4 files. (1 skipped: 1 …
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed 제목은 score와 브리지 루프 변경을 언급합니다. 이는 scoreStorage.ts.every() 대체 및 관련 테스트 변경과 관련됩니다. 다만 세부 변경 목적을 완전히 설명하지는 않지만, 주요 변경과 부분적으로 일치합니다.
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@seonghobae seonghobae added enhancement New feature or request priority: medium Normal-priority or P2 work labels Sep 19, 2026 — with ChatGPT Codex Connector

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P0 single-writer / data-integrity finding on exact 19adf2d051c0fce4db88fb378ed9e863ab8af77c.

현재 PR 제목/본문은 Workspace.tsxroleMap에서 forEach → for...of만 설명하지만, live effective diff는 그 경계를 더 이상 소유하지 않고 apps/desktop/src/features/score/scoreStorage.ts의 PDF bridge byte validation을 다시 쓰고 있습니다. 이 경계는 이미 canonical score-storage owner #1190 exact **61eddb084b40e63f0a09ec06f661eafa8b7dc23e**이 소유합니다.

더 중요한 것은 #1236 current implementation이 #1190보다 semantic contract를 약화한다는 점입니다. 여기서는 array element에 typeof x === "number"만 검사한 뒤 Uint8Array.from()으로 넘기므로 NaN, Infinity, 음수, 소수, >255 값이 모두 number로 admission되고 typed-array 변환 과정에서 0/모듈러/절삭 값으로 조용히 coercion될 수 있습니다. 반면 #1190은 Number.isInteger(byte) && 0 <= byte <= 255를 동일 순회에서 검증하고 이 hostile set을 fail closed하는 focused regression을 이미 소유합니다. IPC/Tauri bridge response는 외부 입력 경계이므로 이 차이는 단순 micro-optimization이 아니라 byte-truth/data-authority 회귀입니다.

RED:

  1. current #1236에 [NaN], [Infinity], [-1], [1.5], [256]를 각각 주면 Invalid score bridge response가 아니라 Uint8Array로 coercion되어 반환되는 것을 고정하십시오.
  2. protected develop 기준 #1236 effective diff와 #1190 diff를 비교해 동일 readScorePdf owner boundary를 병렬 소유하고 있음을 검증하십시오.
  3. PR authority text가 roleMap optimization을 current source라고 주장하면서 실제 source는 scoreStorage를 수정하는 stale-traceability 상태도 fail해야 합니다.

GREEN: 이 PR에서 scoreStorage/source/test 학습 delta를 독립적으로 완성하거나 merge하지 마십시오. #1190 또는 명시적 verified successor 하나가 single-pass validation/copy, byte-domain hostile fixtures, benchmark harness와 관련 evidence를 canonical하게 보존하도록 하고, #1236에서 유효했던 원래 Workspace.roleMap 성능 delta가 아직 존재한다면 그 delta만 owner-safe ancestry로 ordinary-forward 복구하십시오. 만약 #1190이 #1236의 모든 현재 유효 scoreStorage delta를 완전히 승계한다면 그 사실을 exact blob/test/fixture/evidence compare로 입증한 뒤에만 해당 중복 delta를 PR=0으로 볼 수 있습니다.

성능 주장도 분리해야 합니다. forEach/every callback 제거는 방향성 후보일 뿐 unit/lint 통과가 buyer-visible 성능 evidence가 아닙니다. rights-cleared realistic Score PDF payload에서 동일 runtime으로 CPU, allocation/GC/RSS, wall median/p95를 비교하고 semantics parity를 먼저 고정하십시오.

현재 판정: current-title/authority traceability FAIL / scoreStorage single-writer FAIL / byte-domain semantic parity FAIL / #1190 canonical successor candidate PASS / performance evidence FAIL/PENDING.

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Actionable comments posted: 1


  • 🪄 Fix CodeRabbit comments on this PR
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Inline comments:
In `@apps/desktop/src/features/score/scoreStorage.ts`:
- Line 98: Update the byte validation in the response-processing loop to reject
any value that is not an integer in the inclusive range 0–255 before conversion
with Uint8Array.from(). Preserve the existing invalid-response handling, and add
rejection tests for NaN, negative values, values above 255, and fractional
numbers.

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📒 Files selected for processing (3)
  • .jules/bolt.md
  • apps/desktop/src/features/score/scoreStorage.test.ts
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Comment thread apps/desktop/src/features/score/scoreStorage.ts Outdated
@seonghobae
seonghobae marked this pull request as draft September 21, 2026 02:01

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Fleet exact-head review for b49dbf0541ba5ffedce9fb857d7250f390d77d14.

There is a real correctness defect in the current optimization, not just stale title/body metadata. The new loop accepts every value whose typeof is number; Uint8Array.from() then silently coerces values outside the byte domain. Examples: NaN -> 0, Infinity -> 0, -1 -> 255, 256 -> 0, and fractional values are truncated. The new regression only covers a non-number ("a"), so this head can convert malformed bridge data into different PDF bytes instead of failing closed.

Open #1190 is already the bounded canonical readScorePdf owner for this exact bridge boundary. It owns single-pass validation/copy plus the stronger invariant that each element is a finite integer in 0..255, with NaN/Infinity/negative/fractional/>255/non-number coverage and a reproducible benchmark harness. Do not run a parallel scoreStorage production writer here.

RED: on the real readScorePdf boundary, assert rejection of NaN, Infinity, -Infinity, negative numbers, fractions, 256+, and non-numbers; preserve empty/valid byte arrays byte-for-byte. Add a differential fixture proving malformed inputs do not reach PDF rendering as coerced bytes.

GREEN: ordinary-forward any unique valid delta from #1236 into #1190 (or one explicitly designated successor), keep #1190's byte-domain contract, and benchmark the same realistic bridge payloads on one exact head. Title/body/.jules/bolt.md must be current to the actual scoreStorage change, not Workspace.tsx roleMap. The formatter-only test_supply_chain_policy.py delta is foreign to this lane and should remain with its canonical owner rather than be carried here.

Do not close this PR merely because #1190 exists; first verify complete semantic/test/evidence succession.

@seonghobae seonghobae changed the title ⚡ Bolt: [성능 최적화] roleMap 계산 시 forEach 대신 for...of 루프 사용 preserve(score): weaker bridge-loop optimization pending #1190 Sep 21, 2026
seonghobae and others added 6 commits September 23, 2026 07:16
Restore the protected develop blob for test_supply_chain_policy.py after an intervening continuation reintroduced the #1176-only Ruff delta. Keep the Score preservation branch's semantic tree unchanged.

Signed-off-by: Seongho Bae <me@seonghobae.me>
Restore the protected product tree for the weak #1236 score bridge loop, focused test, and unprofiled performance note. #1190 already preserves the valid single-pass loop intent with stricter byte-domain/resource admission and stronger hostile-input evidence, so this branch remains provenance only until protected succession.

Signed-off-by: Seongho Bae <me@seonghobae.me>
@seonghobae seonghobae changed the title preserve(score): weaker bridge-loop optimization pending #1190 preserve(score): superseded bridge-loop evidence pending #1190 Sep 23, 2026

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Succession receipt update: canonical #1190 was briefly moved by non-neutral trigger review commit c2c3f0c1552cd472c9af167202e5677574a4b4ce, which deleted its bounded/resource/identity admission contracts and TRACEABILITY. Canonical ordinary non-force descendant b09d1fd93d5ebd064c59f36dc79db712d20fa797 now restores the validated ecf7815f... tree while retaining that intervening commit in ancestry. This preservation PR remains zero-product-delta and does not need to reintroduce any Score bridge source; PR-0 still waits for verified protected succession of #1190 or a stronger successor.

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Succession receipt update: canonical #1190 was briefly moved by non-neutral trigger review commit c2c3f0c1552cd472c9af167202e5677574a4b4ce, which deleted its bounded/resource/identity admission contracts and TRACEABILITY. Canonical ordinary non-force descendant b09d1fd93d5ebd064c59f36dc79db712d20fa797 now restores the validated ecf7815f... tree while retaining that intervening commit in ancestry. This preservation PR remains zero-product-delta and does not need to reintroduce any Score bridge source; PR-0 still waits for verified protected succession of #1190 or a stronger successor.

Acknowledged.

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Current authority update: live head is now 74cb0a01f942b55be647cf7b7fba344cd15c0092, one ordinary descendant after body-listed db8d27d239c6dbda284470dae36f15ec81c4f69e. Fresh compare shows zero file delta and the same protected develop tree e30d0e0cd58aa67a5dad7254948717d796d0ce36. This movement is authority-only/source-neutral and counts as repair progress=0; no wake/repair commit is justified. The PR remains Open/Draft zero-product-delta preservation pending verified #1190 succession, and predecessor checks/reviews do not transfer merely because the tree is unchanged.

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Current authority update: live head is now 74cb0a01f942b55be647cf7b7fba344cd15c0092, one ordinary descendant after body-listed db8d27d239c6dbda284470dae36f15ec81c4f69e. Fresh compare shows zero file delta and the same protected develop tree e30d0e0cd58aa67a5dad7254948717d796d0ce36. This movement is authority-only/source-neutral and counts as repair progress=0; no wake/repair commit is justified. The PR remains Open/Draft zero-product-delta preservation pending verified #1190 succession, and predecessor checks/reviews do not transfer merely because the tree is unchanged.

Acknowledged.

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Current-head authority refresh: branch ref is now 1d90d2b8cc00e1d0bdc75d8e96df65f415ad0f25, two ordinary commits ahead of body-recorded db8d27d239c6dbda284470dae36f15ec81c4f69e. Fresh compare reports files=[]; the protected-tree/zero-product-delta preservation state is unchanged and this movement contributes 0 semantic repair progress. Keep Draft/Open pending verified #1190 succession; no source-neutral wake commit.

@google-labs-jules

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Current-head authority refresh: branch ref is now 1d90d2b8cc00e1d0bdc75d8e96df65f415ad0f25, two ordinary commits ahead of body-recorded db8d27d239c6dbda284470dae36f15ec81c4f69e. Fresh compare reports files=[]; the protected-tree/zero-product-delta preservation state is unchanged and this movement contributes 0 semantic repair progress. Keep Draft/Open pending verified #1190 succession; no source-neutral wake commit.

Acknowledged.

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