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7c8f402264
Fixes race that would make the `TestJetStreamJWTMove` test fail sometimes: [0]:f1bf4127c5/server/accounts.go (L3535)[1]:f1bf4127c5/server/server.go (L1902)``` === FAIL: server TestJetStreamJWTMove/non-tiered/R1 (4.79s) ================== WARNING: DATA RACE Write at 0x00c0014631f8 by goroutine 22900: github.com/nats-io/nats-server/v2/server.(*Server).updateAccountClaimsWithRefresh() /go/server/accounts.go:3535 +0x53dc github.com/nats-io/nats-server/v2/server.(*Server).UpdateAccountClaims() /go/server/accounts.go:3074 +0x45 github.com/nats-io/nats-server/v2/server.(*Server).updateAccountWithClaimJWT() /go/server/server.go:1937 +0x3e5 github.com/nats-io/nats-server/v2/server.(*Server).updateAccount() /go/server/server.go:1910 +0x1f1 github.com/nats-io/nats-server/v2/server.(*Server).lookupAccount() /go/server/server.go:1875 +0x176 github.com/nats-io/nats-server/v2/server.(*Server).LookupAccount() /go/server/server.go:1895 +0x2e4 github.com/nats-io/nats-server/v2/server.(*Server).getRequestInfo() /go/server/jetstream_api.go:936 +0x2b4 github.com/nats-io/nats-server/v2/server.(*Server).jsStreamCreateRequest() /go/server/jetstream_api.go:1285 +0xca github.com/nats-io/nats-server/v2/server.(*Server).jsStreamCreateRequest-fm() <autogenerated>:1 +0xcc github.com/nats-io/nats-server/v2/server.(*Server).processJSAPIRoutedRequests() /go/server/jetstream_api.go:799 +0x60c github.com/nats-io/nats-server/v2/server.(*Server).processJSAPIRoutedRequests-fm() <autogenerated>:1 +0x39 github.com/nats-io/nats-server/v2/server.(*Server).startGoRoutine.func1() /go/server/server.go:3604 +0x27d Previous read at 0x00c0014631f8 by goroutine 22995: github.com/nats-io/nats-server/v2/server.(*Server).updateAccount() /go/server/server.go:1902 +0x6d github.com/nats-io/nats-server/v2/server.(*Server).lookupAccount() /go/server/server.go:1875 +0x176 github.com/nats-io/nats-server/v2/server.(*Server).LookupAccount() /go/server/server.go:1895 +0x4e github.com/nats-io/nats-server/v2/server.(*Server).updateInterestForAccountOnGateway() /go/server/leafnode.go:2030 +0x3a github.com/nats-io/nats-server/v2/server.(*client).processGatewayRSub.func1() /go/server/gateway.go:1966 +0xc4 runtime.deferreturn() /usr/local/go/src/runtime/panic.go:476 +0x32 github.com/nats-io/nats-server/v2/server.(*client).parse() /go/server/parser.go:664 +0x40b7 github.com/nats-io/nats-server/v2/server.(*client).readLoop() /go/server/client.go:1373 +0x1c98 github.com/nats-io/nats-server/v2/server.(*Server).createGateway.func1() /go/server/gateway.go:858 +0x37 github.com/nats-io/nats-server/v2/server.(*Server).startGoRoutine.func1() /go/server/server.go:3604 +0x27d Goroutine 22900 (running) created at: github.com/nats-io/nats-server/v2/server.(*Server).startGoRoutine() /go/server/server.go:3600 +0x2f2 github.com/nats-io/nats-server/v2/server.(*Server).setJetStreamExportSubs() /go/server/jetstream_api.go:820 +0x178 github.com/nats-io/nats-server/v2/server.(*Server).enableJetStream() /go/server/jetstream.go:425 +0xcf1 github.com/nats-io/nats-server/v2/server.(*Server).EnableJetStream() /go/server/jetstream.go:217 +0x6f7 github.com/nats-io/nats-server/v2/server.(*Server).Start() /go/server/server.go:2218 +0x1924 github.com/nats-io/nats-server/v2/server.RunServer() /go/server/server_test.go:95 +0x30e github.com/nats-io/nats-server/v2/server.RunServerWithConfig() /go/server/server_test.go:117 +0x44 github.com/nats-io/nats-server/v2/server.createJetStreamSuperClusterWithTemplateAndModHook() /go/server/jetstream_helpers_test.go:449 +0x1331 github.com/nats-io/nats-server/v2/server.TestJetStreamJWTMove.func1() /go/server/jetstream_jwt_test.go:303 +0x204 github.com/nats-io/nats-server/v2/server.TestJetStreamJWTMove.func3.2() /go/server/jetstream_jwt_test.go:409 +0x50 testing.tRunner() /usr/local/go/src/testing/testing.go:1576 +0x216 testing.(*T).Run.func1() /usr/local/go/src/testing/testing.go:1629 +0x47 Goroutine 22995 (running) created at: github.com/nats-io/nats-server/v2/server.(*Server).startGoRoutine() /go/server/server.go:3600 +0x2f2 github.com/nats-io/nats-server/v2/server.(*Server).createGateway() /go/server/gateway.go:858 +0xf04 github.com/nats-io/nats-server/v2/server.(*Server).solicitGateway() /go/server/gateway.go:707 +0x12e7 github.com/nats-io/nats-server/v2/server.(*Server).solicitGateways.func1() /go/server/gateway.go:643 +0x44 github.com/nats-io/nats-server/v2/server.(*Server).startGoRoutine.func1() /go/server/server.go:3604 +0x27d ================== testing.go:1446: race detected during execution of test --- FAIL: TestJetStreamJWTMove/non-tiered/R1 (4.79s) === FAIL: server TestJetStreamJWTMove/non-tiered (11.03s) testing.go:1446: race detected during execution of test --- FAIL: TestJetStreamJWTMove/non-tiered (11.03s) === FAIL: server TestJetStreamJWTMove (23.30s) testing.go:1446: race detected during execution of test ```
NATS is a simple, secure and performant communications system for digital systems, services and devices. NATS is part of the Cloud Native Computing Foundation (CNCF). NATS has over 40 client language implementations, and its server can run on-premise, in the cloud, at the edge, and even on a Raspberry Pi. NATS can secure and simplify design and operation of modern distributed systems.
Documentation
- Official Website
- Official Documentation
- FAQ
- Watch a video overview of NATS.
- Watch this video from SCALE 13x to learn more about its origin story and design philosophy.
Contact
- Twitter: Follow us on Twitter!
- Google Groups: Where you can ask questions
- Slack: Click here to join. You can ask question to our maintainers and to the rich and active community.
Contributing
If you are interested in contributing to NATS, read about our...
Roadmap
The NATS product roadmap can be found here.
Security
Security Audit
A third party security audit was performed by Cure53, you can see the full report here.
Reporting Security Vulnerabilities
If you've found a vulnerability or a potential vulnerability in the NATS server, please let us know at nats-security.
License
Unless otherwise noted, the NATS source files are distributed under the Apache Version 2.0 license found in the LICENSE file.