nats-io/nats-server v2.10.12

Release v2.10.12

on GitHub

Changelog

Refer to the 2.10 Upgrade Guide for backwards compatibility notes with 2.9.x.

Go Version

• 1.21.8 (#5175)

Dependencies

• github.com/klauspost/compress v1.17.7 (#5129)
• github.com/nats-io/nats.go v1.33.1 (#5104)
• golang.org/x/crypto v0.21.0 (#5199)
• golang.org/x/sys v0.18.0 (#5198)
• github.com/nats-io/jwt/v2 v2.5.5

Improved

General

• Optimize detecting long subjects with wildcards (#5102)
• Refactor getHeader to improve bounds checking (#5135)

JetStream

• Switch to use fmt.Appendf to reduce a few allocations (#5100)
• Write Raft peer state and term/vote inline (#5151, #5178)
• Improve term management when handling Raft vote responses (#5149)
• Ensure Raft applied index is only updated by upper layer (#5152)
• Add I/O gate for message block writeAt syscall (#5193)
• Lower the minimum expiry threshold to 250ms (#5206)

Fixed

General

• Fix randomisation for queue subscriptions on 32-bit platforms which could cause a panic (#5169) Thanks to @jeremylowery for the report!
• Stree not matching when partial parts were compared to long fragments (#5177)

Gateway

• Fix sending empty reply on gateway RMSG (#5192) Thanks to @n-holmstedt for the report!

Leafnodes

• Fix loop detection on daisy-chained leafnodes (#5126)
• Make sure to not remove account mappings that just had their value changed (#5132, #5103)

JetStream

• Fix sending Consumer Deleted on peer remove (#5111, #5160)
• Fix memory leak during compaction within memory store (#5116) Thanks to @stefanLeo for the report and contribution!
• Updating consumer config fails to check OptStartTime properly (#5127) Thanks to @thed0ct0r for the contribution!
• Slow ack for snapshots could cause slow consumer and client disconnect (#5144)
• Fix for a test flapper with consumer expire frequency change (#5155)
• Fix a potential drift that could occur when assigning last sequences to published messages on clustered streams (#5179)
• Fix data race when capturing last sequence on clustered streams (#5182)
• Fix lock inversion when tracking last sequence failures on clustered streams (#5183)
• Revert an earlier change around the Raft handling of stepdowns due to stream move performance (#5200)
• Make sure not to commit a replicated ack when the consumer is closed (#5196)
• Check the Raft layer stream state once recovery is complete (#5196)

OCSP

• Prefer a POST method to the OCSP server, falling back to GET (#5109)
• Fixed a race condition that could affect OCSP stapling during server reloads (#5207)

Complete Changes

v2.10.11...v2.10.12