Wasmtime GitHub notifications bot (Jan 15 2025 at 21:25): Wasmtime GitHub notifications bot (Jan 15 2025 at 21:25):alexcrichton opened PR #10026 from alexcrichton:fuzz-move-less-data to bytecodealliance:main:
Previously a limit was added which prevented more than N growths over time but this wasn't sufficient to prevent a test case from continuously growing memory by just enough that it never went over N but the byte sizes in question were big enough that the fuzz test case timed out on OSS-Fuzz.
This commit changes the check to limit "bytes moved" instead of the quantity of growths over time. This is a coarse approximation of what's happening but should hopefully still allow interesting behavior while additionally ensuring we don't spent the whole time moving around gigabytes of data.
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Wasmtime GitHub notifications bot (Jan 15 2025 at 21:25):alexcrichton requested fitzgen for a review on PR #10026.
Wasmtime GitHub notifications bot (Jan 15 2025 at 21:25):alexcrichton requested wasmtime-fuzz-reviewers for a review on PR #10026.
Wasmtime GitHub notifications bot (Jan 15 2025 at 22:45):github-actions[bot] commented on PR #10026:
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Wasmtime GitHub notifications bot (Jan 16 2025 at 16:57):fitzgen submitted PR review.
Wasmtime GitHub notifications bot (Jan 16 2025 at 17:17):fitzgen merged PR #10026.
Last updated: Jan 24 2025 at 00:11 UTC