Critical fixes:
- ws.on('message') fully wrapped in try/catch — uncaught exception in
wsSend() no longer propagates to EventEmitter boundary and crashes process
- wsSend() helper: checks readyState === OPEN before send(), never throws
- Stale-WS guard: close/message events from old WS ignored after reconnect
(ws !== this.ws check); terminateCurrentWs() closes old WS before new one
- Queue tail: .catch(() => {}) appended to guarantee promise always resolves,
preventing permanently dead queue tail from silently dropping future tasks
- DISCONNECT frame handler: force-close + reconnect immediately
High fixes:
- sessionWebhookExpiredTime unit auto-detection: values < 1e11 treated as
seconds (×1000), values >= 1e11 treated as ms — prevents always-blocked reply
- httpsPost response capped at 256 KB to prevent memory spike on bad response
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
hailin
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