{"record":{"id":"95da1b15025d87f0","repo":"XTLS/Xray-core","slug":"read-payload","errorCode":null,"errorMessage":"read payload","messagePattern":"read payload","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"proxy/shadowsocks_2022/outbound.go","lineNumber":96,"sourceCode":"\n\tserverDestination := o.server\n\tserverDestination.Network = network\n\tconnection, err := dialer.Dial(ctx, serverDestination)\n\tif err != nil {\n\t\treturn errors.New(\"failed to connect to server\").Base(err)\n\t}\n\n\tif session.TimeoutOnlyFromContext(ctx) {\n\t\tctx, _ = context.WithCancel(context.Background())\n\t}\n\n\tif network == net.Network_TCP {\n\t\tserverConn := o.method.DialEarlyConn(connection, singbridge.ToSocksaddr(destination))\n\t\tvar handshake bool\n\t\tif timeoutReader, isTimeoutReader := link.Reader.(buf.TimeoutReader); isTimeoutReader {\n\t\t\tmb, err := timeoutReader.ReadMultiBufferTimeout(time.Millisecond * 100)\n\t\t\tif err != nil && err != buf.ErrNotTimeoutReader && err != buf.ErrReadTimeout {\n\t\t\t\treturn errors.New(\"read payload\").Base(err)\n\t\t\t}\n\t\t\tpayload := B.New()\n\t\t\tfor {\n\t\t\t\tpayload.Reset()\n\t\t\t\tnb, n := buf.SplitBytes(mb, payload.FreeBytes())\n\t\t\t\tif n > 0 {\n\t\t\t\t\tpayload.Truncate(n)\n\t\t\t\t\t_, err = serverConn.Write(payload.Bytes())\n\t\t\t\t\tif err != nil {\n\t\t\t\t\t\tpayload.Release()\n\t\t\t\t\t\treturn errors.New(\"write payload\").Base(err)\n\t\t\t\t\t}\n\t\t\t\t\thandshake = true\n\t\t\t\t}\n\t\t\t\tif nb.IsEmpty() {\n\t\t\t\t\tbreak\n\t\t\t\t}\n\t\t\t\tmb = nb","sourceCodeStart":78,"sourceCodeEnd":114,"githubUrl":"https://github.com/XTLS/Xray-core/blob/7d214f8b094f75322fa3990f8aadad1c912f24f5/proxy/shadowsocks_2022/outbound.go#L78-L114","documentation":"Error \"read payload\" thrown in XTLS/Xray-core.","triggerScenarios":"Thrown at proxy/shadowsocks_2022/outbound.go:96 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"7d214f8b094f75322fa3990f8aadad1c912f24f5","analyzedAt":"2026-08-15T14:26:24.325Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}