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Add a new oom fuzz target that runs Wasm and checks it handles OOM#13421

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bytecodealliance:mainfrom
fitzgen:wasmtime-oom-fuzzing
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Add a new oom fuzz target that runs Wasm and checks it handles OOM#13421
fitzgen wants to merge 2 commits into
bytecodealliance:mainfrom
fitzgen:wasmtime-oom-fuzzing

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@fitzgen fitzgen commented May 20, 2026

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@fitzgen fitzgen requested review from a team as code owners May 20, 2026 19:05
@fitzgen fitzgen requested review from alexcrichton and removed request for a team May 20, 2026 19:05
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Would this perhaps make sense to be a misc fuzz target? Also, could you land a change in upstream oss-fuzz passing the --cfg necessary before landing this?

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fitzgen commented May 20, 2026

Would this perhaps make sense to be a misc fuzz target?

Unfortunately it can't because it requires setting up its own global allocator.

Also, could you land a change in upstream oss-fuzz passing the --cfg necessary before landing this?

Yep, that is google/oss-fuzz#15532

@github-actions github-actions Bot added the fuzzing Issues related to our fuzzing infrastructure label May 20, 2026
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DavidKorczynski pushed a commit to google/oss-fuzz that referenced this pull request May 21, 2026
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