Dapr

v1.18.7Orchestration & Management

2026年10月9日

正確性を高めるための保守リリースです。サイドカーのクラッシュ、データ競合、リソースリーク、リクエストの取り違え、過剰なログ出力を修正しています。オペレーター向けの設定変更はありません。

その他の記録済み変更 14 件すべてfixes 13 · value changes 1

The executor actor refuses calls once its deactivation has started, and the caller retries them on a new executor actor.
Starting and closing the gRPC servers are serialized, and a server is not started once shutdown has begun.
A closed actor lock refuses new calls and registers calls only while it is open. It records the method once when the call arrives.
A workflow instance refuses invocations once deactivated, and the caller retries on a new instance.
Closing an input binding waits for events in flight, and refuses later events.
The subscriber cancels its retries under its lock on shutdown.
The actor lock checks the depth limit before counting the call, so a rejected call no longer changes the depth.
Only the send goroutine closes the Scheduler stream, once and after its last send.
Hot reload shutdown cancels every Operator stream, including the first one. It waits for the reconnect goroutine to exit before closing the stream.
A claim is released at most once, guarded by an atomic flag. The in-flight lock and its event loop are no longer reused, so a late release from a closed placement session is dropped.
The pipeline no longer keeps a shared handler. Each request runs the configured middlewares around its own handler.
The list of pipelines is read under its lock.
Hot reload checks a Subscription's scopes first, and skips Subscriptions scoped to other apps with a debug log.

The sidecar now uses durabletask-go v0.12.6, which keeps every pending execution of a task, so each result and cancellation reaches all of them and none is left pending.

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