Stream: git-wasmtime

Topic: wasmtime / issue #4266 fuzz: allow generating shared memo...

view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 18:47):

abrown commented on issue #4266:

@alexcrichton, @fitzgen: I am not really sure if this is the only place where the threads flag should be enabled to start generating shared memories--is there somewhere else that this makes sense to do?

view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 19:00):

github-actions[bot] commented on issue #4266:

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view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 19:32):

alexcrichton commented on issue #4266:

I think you'll also need to add cfg.wasm_threads(...) to the actual Config generation. Additionally this feature may also need disabling in set_differential_config (but could be reenabled with v8 perhaps since we don't actually use threads). Otherwise though I think this is the main location.

Pending https://github.com/bytecodealliance/wasmtime/issues/4260 it might be good to run this for a bit locally to see if anything quickly pops up and/or introduce a purposeful bug/panic to make sure the fuzzer finds it at some point.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 22:41):

abrown commented on issue #4266:

This change is pending https://github.com/bytecodealliance/wasm-tools/pull/639 and a new version of wasm-smith on crates.io.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 23:37):

abrown edited a comment on issue #4266:

This change is pending https://github.com/bytecodealliance/wasm-tools/pull/639 and https://github.com/bytecodealliance/wasm-tools/pull/639 and a new version of wasm-smith on crates.io.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 13 2022 at 23:37):

abrown edited a comment on issue #4266:

This change is pending https://github.com/bytecodealliance/wasm-tools/pull/639 and a new version of wasm-smith on crates.io.

Last updated: Dec 23 2024 at 12:05 UTC