Wasmtime GitHub notifications bot (Oct 12 2026 at 15:20): Wasmtime GitHub notifications bot (Oct 12 2026 at 15:20):alexcrichton opened PR #14665 from alexcrichton:cancel-cancel-again to bytecodealliance:main:
Blocking cancellation is only possible with host primitives at this time, so this can't be tested in
*.wast, but cancelling a future or stream while there is already a pending and acknowledge cancellation is a trap in the component model. Previously Wasmtime silently accepted multiple cancellation requests.<!--
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Wasmtime GitHub notifications bot (Oct 12 2026 at 15:20):alexcrichton requested dicej for a review on PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 15:20):alexcrichton requested wasmtime-core-reviewers for a review on PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 17:25)::thumbs_up: dicej submitted PR review.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:01):alexcrichton updated PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:01):alexcrichton has enabled auto merge for PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:11):alexcrichton added PR #14665 Fix cancelling a future/stream while cancellation is in progress to the merge queue.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:30):github-merge-queue[bot] removed PR #14665 Fix cancelling a future/stream while cancellation is in progress from the merge queue.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:55):alexcrichton updated PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 20:56):alexcrichton has enabled auto merge for PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 21:04):alexcrichton added PR #14665 Fix cancelling a future/stream while cancellation is in progress to the merge queue.
Wasmtime GitHub notifications bot (Oct 12 2026 at 21:26)::check: alexcrichton merged PR #14665.
Wasmtime GitHub notifications bot (Oct 12 2026 at 21:26):alexcrichton removed PR #14665 Fix cancelling a future/stream while cancellation is in progress from the merge queue.
Last updated: Oct 31 2026 at 23:03 UTC