[GH-ISSUE #7719] fix(environment): share inline state decoding and byte admission #4621

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opened 2026-10-31 00:51:29 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-31 00:51:29 +00:00

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Originally created by @gensokyo-dev on GitHub (Oct 28, 2026).
Original GitHub issue: https://github.com/morluto/rea/issues/7719

Area / interface

Evidence, artifacts, or reconstruction / agent environment state intake.

Observed behavior

Source-derived maintenance finding: inline state files use a local padded-base64 validator instead of the shared domain parser, and check the decoded-byte budget after constructing the decoded buffer. This duplicates format interpretation and allocation admission.

Reproduction and evidence

Inspected latest main at b594fbc3e739ade1fbb9ce38846ed1c3a991273e: src/server/environment/stateIntake.ts, src/domain/paddedBase64.ts, and src/domain/stringPatterns.ts. No full environment HTTP workflow has been run at issue creation; NOT_ENOUGH_INFO for end-to-end behavior and comparative workflow costs yet.

Expected behavior

Use the shared padded-base64 owner, preserve admitted syntax and typed malformed-input outcomes, and enforce the existing decoded-byte budget before allocation. Keep inline, file and HTTPS state intake provenance consistent.

Scope and validation plan

Ordinary parser/admission maintenance; no new target execution or authority. Verify shared syntax compatibility, decoded sizes and boundary values, the real environment state-intake workflow, unchanged source metadata and retained state, and relevant failure/cancellation/cleanup cases. Measure representative completed workflows under bounded resources. Private report details are not part of this public tracker.

Originally created by @gensokyo-dev on GitHub (Oct 28, 2026). Original GitHub issue: https://github.com/morluto/rea/issues/7719 ### Area / interface Evidence, artifacts, or reconstruction / agent environment state intake. ### Observed behavior Source-derived maintenance finding: inline state files use a local padded-base64 validator instead of the shared domain parser, and check the decoded-byte budget after constructing the decoded buffer. This duplicates format interpretation and allocation admission. ### Reproduction and evidence Inspected latest main at `b594fbc3e739ade1fbb9ce38846ed1c3a991273e`: `src/server/environment/stateIntake.ts`, `src/domain/paddedBase64.ts`, and `src/domain/stringPatterns.ts`. No full environment HTTP workflow has been run at issue creation; NOT_ENOUGH_INFO for end-to-end behavior and comparative workflow costs yet. ### Expected behavior Use the shared padded-base64 owner, preserve admitted syntax and typed malformed-input outcomes, and enforce the existing decoded-byte budget before allocation. Keep inline, file and HTTPS state intake provenance consistent. ### Scope and validation plan Ordinary parser/admission maintenance; no new target execution or authority. Verify shared syntax compatibility, decoded sizes and boundary values, the real environment state-intake workflow, unchanged source metadata and retained state, and relevant failure/cancellation/cleanup cases. Measure representative completed workflows under bounded resources. Private report details are not part of this public tracker.

bsakaguchi

2026-10-31 00:51:29 +00:00

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morluto/rea#4621

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