scenemapperutils native addon crashes on specific input — SIGABRT

• Datadog 에러 링크
• Slack 스레드

What Happened#

2026-06-25 15:22:20 KST에 cupixworks-capture-preprocessor-agent (ap-southeast-2, production)의 forked child process가 SIGABRT 신호로 종료되어 capture 78526의 preprocessor 작업이 실패했다. parent 프로세스의 ChildProcessManager가 close 이벤트를 받아 Error("Process killed by signal SIGABRT (code: null)") 로 pending Promise 들을 reject 했고, 최종적으로 BaseService::handlingMessageErrors가 "undefined response" 로 분류하여 SQS 메시지를 삭제 처리했다.

Quick Facts#

Affected Teams#

동일 SIGABRT 패턴이 지난 7일 동안 9회 반복 관측되어 만성적 결함의 가능성이 있다 (아래 Log Evidence 참조).

Timeline#

1. 2026-06-25 15:22:15 KST — PreprocessorService::runPreprocessor | photo count: 0, video count: 1, app AR file path: /tmp/workspace/78526/app/processing_options.json — capture 78526에 대해 native preprocessor 호출 시작
2. 2026-06-25 15:22:20 KST — ChildProcessManager::setupEventHandlers | Child process exited (signal: SIGABRT, code: null)
3. 2026-06-25 15:22:20 KST — ChildProcessManager::setupEventHandlers | Child process closed → pending Promise reject
4. 2026-06-25 15:22:20 KST — Process killed by signal SIGABRT (code: null) (status error) 및 CupixAuth::handleError | Undefined response: ...stack...
5. 2026-06-25 15:22:21 KST — BaseService::handlingMessageErrors | Error and message object - {"error":"undefined response","sqsMessage":{"MessageId":"456c5187-..."}}
6. 2026-06-25 15:22:21 KST — BaseService::cleanUpAnythingRelatedModel | path: /tmp/workspace/78526 — workspace 정리

Scoring#

Confidence 80% · Actionability 28%

Confidence#

Actionability#