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fix: codecarto_publish reads the spec_path it checked - #383
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readSpecArg checked the canonical path and read the original string; a symlink swap between the two could re-point the read outside the allowed roots. The read goes through the canonical path. Closes #362 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Summary
Closes #362. Verified on
main:readSpecArgcomputesresolvedSpecPathfor the containment check and then callsreadFile(args.spec_path). One line: the read now usesresolvedSpecPath, so what was checked is what is read. The swap window itself is a timing property no test can pin deterministically; the fix does not depend on it.Test plan
tests/publish-path-containment.test.mjs: a symlink inside the root reads its target through the resolved path; the source is pinned to readresolvedSpecPath.npm run build+npm test— 931 pass.🤖 Generated with Claude Code