chore: bump napi: make GuestHeap the only V8 allocation path - #6844
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Arshia001 wants to merge 2 commits into
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chore: bump napi: make GuestHeap the only V8 allocation path#6844Arshia001 wants to merge 2 commits into
Arshia001 wants to merge 2 commits into
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Pulls in wasmerio/napi guest-heap-mandatory-alloc: N-API instantiation now fails outright if the guest has no linear memory or GuestHeap setup fails, instead of silently falling back to unbudgeted host-heap allocation for V8 ArrayBuffers/Buffers/TypedArrays.
Follow-up to the previous bump: GuestHeap being mandatory made TrackingArrayBufferAllocator's host-heap external-budget hook (napi_host_external_try_charge and friends) unreachable, so it's gone.
This was referenced Jul 31, 2026
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Summary
lib/napito Make GuestHeap the only V8 allocation path; hard-fail if it can't be built napi#49 (guest-heap-mandatory-alloc): N-API instantiation now fails outright if the guest has no linear memory or GuestHeap setup fails, instead of silently falling back to unbudgeted host-heap allocation for V8 backing stores. Also removes the now-dead array-buffer-allocator external-budget hook this made unreachable.Test plan
cargo check -p wasmer-napi --features cli— cleanStacked on #6829.
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