fix(supervisor): validate HostPort digits and range instead of bare parseInt - #390
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davidmckayv merged 3 commits intoSep 6, 2026
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Deep-reviewed against live code (correctness, governance, no vendor/secret/scale issues). Composed build+tests green. CHANGELOG/format rebase on CI-validated substance.
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inspectOwned passed Docker's HostPort string straight into Number.parseInt: "abc" became a NaN port, "0" and out-of-range values were reported as ports nothing can dial, and the listOwned path (numeric PublicPort) disagreed with it.
Adds an exported parseHostPort helper that only accepts digit strings in 1-65535 and omits anything else, and uses it in inspectOwned. Verified with a 13-case script plus supervisor typecheck and the 14 existing listen-port/memory-bytes/names tests green.