Wasmtime GitHub notifications bot (Oct 14 2026 at 15:20): Wasmtime GitHub notifications bot (Oct 14 2026 at 15:20):alexcrichton opened PR #14731 from alexcrichton:fix-tag-layout to bytecodealliance:main:
VMTagDefinitions are just u32 type indices, so the funcrefs can otherwise become unaligned if there are an odd number of tags.
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Wasmtime GitHub notifications bot (Oct 14 2026 at 15:20):alexcrichton requested dicej for a review on PR #14731.
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:20):alexcrichton requested wasmtime-core-reviewers for a review on PR #14731.
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:21):alexcrichton edited PR #14731:
VMTagDefinitions are just u32 type indices, so the funcrefs can otherwise become unaligned if there are an odd number of tags.
Part of https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-p79w-pv2r-29qp
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Wasmtime GitHub notifications bot (Oct 14 2026 at 15:23)::thumbs_up: cfallin submitted PR review.
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:23):cfallin has enabled auto merge for PR #14731.
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:31):cfallin added PR #14731 Fix alignment of VMFuncRefs in VMContext after an odd number of tags. to the merge queue
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:54)::check: cfallin merged PR #14731.
Wasmtime GitHub notifications bot (Oct 14 2026 at 15:54):cfallin removed PR #14731 Fix alignment of VMFuncRefs in VMContext after an odd number of tags. from the merge queue
Last updated: Oct 31 2026 at 23:03 UTC