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v0.46.3

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@github-actions github-actions released this 04 Oct 17:26
· 45 commits to main since this release
v0.46.3
f737c9d

[mqtt5 0.46.3] - 2026-10-04

Fixed

  • A QUIC user-defined flow (type 0x14) opened by the server no longer risks closing the connection (part of #169). The client did not recognise the 0x14 flow header and parsed the stream as MQTT. When the application data happened to decode as a complete packet, the client treated it as a malformed packet, sent DISCONNECT and closed the whole connection. A user-defined flow carries non-MQTT data (MQoQ §9.20), so the client now refuses it: it stops the stream with ERROR_FLOW_REFUSED (0xBE), resets its send side on a bidirectional stream, and leaves the connection and other flows untouched.