Stream: git-wasmtime

Topic: wasmtime / PR #13421 Add a new `oom` fuzz target that run...

Wasmtime GitHub notifications bot (May 20 2026 at 19:05):

fitzgen opened PR #13421 from fitzgen:wasmtime-oom-fuzzing to bytecodealliance:main:

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Wasmtime GitHub notifications bot (May 20 2026 at 19:05):

fitzgen requested alexcrichton for a review on PR #13421.

Wasmtime GitHub notifications bot (May 20 2026 at 19:05):

fitzgen requested wasmtime-fuzz-reviewers for a review on PR #13421.

Wasmtime GitHub notifications bot (May 20 2026 at 19:05):

fitzgen requested wasmtime-default-reviewers for a review on PR #13421.

Wasmtime GitHub notifications bot (May 20 2026 at 19:14):

fitzgen updated PR #13421.

Wasmtime GitHub notifications bot (May 20 2026 at 20:17):

:thumbs_up: alexcrichton submitted PR review:

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?

Wasmtime GitHub notifications bot (May 20 2026 at 20:29):

fitzgen commented on PR #13421:

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 https://github.com/google/oss-fuzz/pull/15532

Wasmtime GitHub notifications bot (May 20 2026 at 23:05):

github-actions[bot] added the label fuzzing on PR #13421.

Wasmtime GitHub notifications bot (May 20 2026 at 23:05):

github-actions[bot] commented on PR #13421:

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Wasmtime GitHub notifications bot (May 22 2026 at 14:57):

fitzgen added PR #13421 Add a new oom fuzz target that runs Wasm and checks it handles OOM to the merge queue.

Wasmtime GitHub notifications bot (May 22 2026 at 15:22):

:check: fitzgen merged PR #13421.

Wasmtime GitHub notifications bot (May 22 2026 at 15:22):

fitzgen removed PR #13421 Add a new oom fuzz target that runs Wasm and checks it handles OOM from the merge queue.

Last updated: Jun 01 2026 at 09:49 UTC