Flight Log / dotnet/runtime #115730
Fix CancellationTokenRegistration leak in AsyncOperation.TrySetCanceled — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in dotnet/runtime on May 19, 2025; abandoned — closed unmerged with no human engagement: +125 −0, 4 files, 0 reviews.
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- Task
- fix
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From the pull request description
This PR fixes a memory leak related to `CancellationTokenRegistration` in `AsyncOperation<TResult>.TrySetCanceled()` method. ## Issue When a cancellation token is used with `BoundedChannel`, particularly with repeated `ReadAsync` operations that get canceled, the `CancellationTokenRegistration` ins…
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- May 19, 2025labeleddotnet-policy-service[bot]
- May 19, 2025closedstephentoub
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Cite this flight: AgentRiders Flight Log, dotnet/runtime#115730, record updated Nov 3, 2026, https://agentriders.com/logs/dotnet/runtime/115730/
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