fix(node): fix five trivial bugs across crypto and inspect#6129
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fix(node): fix five trivial bugs across crypto and inspect#6129
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- Fix isRpcWildcardType checking RpcPromise twice instead of RpcProperty
- Fix randomInt(n, n) infinite loop: reject min >= max, not just min > max
- Fix randomFillSync default size not accounting for offset
- Fix publicEncrypt/publicDecrypt error message saying 'privateKey'
- Fix kState Symbol description ('kFinalized' -> 'kState')
- Add tests for randomInt and randomFillSync edge cases
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jasnell
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Feb 21, 2026
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Summary
Five one-liner bug fixes in the Node.js compatibility layer, plus tests for the two highest-impact ones.
Fixes
isRpcWildcardTypecopy-paste error (internal_inspect.ts:3038): CheckedRpcPromisetwice, never checkedRpcProperty. Inspecting anRpcPropertycould trigger proxy traps.randomInt(n, n)infinite loop (crypto_random.ts:246): Guard wasmin > maxinstead ofmin >= max. Whenmin === max,range = 0, causingRAND_MAX % 0 = NaNand an infinite loop.randomFillSyncdefault size ignores offset (crypto_random.ts:90): Default size wasmaxLengthinstead ofmaxLength - offset, writing past buffer bounds when offset is provided without size.publicEncrypt/publicDecrypterror says "privateKey" (crypto_cipher.ts:621,663): Copy-paste fromprivateEncrypt/privateDecrypt. Changed to'key'.kStateSymbol wrong description (crypto_util.ts:42): WasSymbol('kFinalized'), nowSymbol('kState').Tests
randomIntTest: verifiesrandomInt(5, 5)throwsERR_OUT_OF_RANGE(without fix: hangs forever)randomFillSyncTest: verifiesrandomFillSync(buf, 4)leaves first 4 bytes untouched (without fix: writes out of bounds)