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e59e14d89d
The server's pendingConnsWG/sessionsWG and the client's wg + 15s shutdown timer only delayed Close until goroutines settled; they did not own any resource release. closeConnOnContextDone already closes each accepted or dialed conn on ctx cancel, so reads/writes error out and the goroutines exit on their own. Cancel ctx, close the listener and sessions, call host.Close, return -- no Wait. Keep darwinServerDataSession.wg: it gates in-flight cgo submit goroutines against device close and is a correctness barrier, not shutdown defense.
sing-box
The universal proxy platform.
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