Wasmtime GitHub notifications bot (Mar 05 2025 at 01:00): Wasmtime GitHub notifications bot (Mar 05 2025 at 01:00):fitzgen opened PR #10332 from fitzgen:gc-fuzzing to bytecodealliance:main:
This allows us to fuzz Wasm GC in our fuzz targets that use the common config-generation infrastructure, such as the differential fuzz target.
Fixes #10328
I've been running this locally for about 20 minutes since I last hit a bug. Let's let it run longer before we merge it, just in case. Figured that there was no reason I couldn't make the PR now and optimistically and speculatively pipeline with review and CI potentially and all that.
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Wasmtime GitHub notifications bot (Mar 05 2025 at 01:00):fitzgen requested alexcrichton for a review on PR #10332.
Wasmtime GitHub notifications bot (Mar 05 2025 at 01:00):fitzgen requested wasmtime-fuzz-reviewers for a review on PR #10332.
Wasmtime GitHub notifications bot (Mar 05 2025 at 01:00):fitzgen requested wasmtime-core-reviewers for a review on PR #10332.
Wasmtime GitHub notifications bot (Mar 05 2025 at 02:11):github-actions[bot] commented on PR #10332:
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Wasmtime GitHub notifications bot (Mar 05 2025 at 15:24):alexcrichton submitted PR review.
Wasmtime GitHub notifications bot (Mar 05 2025 at 18:05):fitzgen commented on PR #10332:
Found a couple issues that need to be fixed before this lands.
Wasmtime GitHub notifications bot (Mar 12 2025 at 15:10):fitzgen commented on PR #10332:
Fuzzing has successfully run overnight on my machine locally, so I'll clean up what I have and update this PR so it can merge. There are still outstanding GC bugs, but I think we're at the point where the fuzzers run long enough that it makes sense to move forward with this PR and start exercising GC programs in OSS-Fuzz.
Wasmtime GitHub notifications bot (Mar 12 2025 at 17:48):fitzgen updated PR #10332.
Wasmtime GitHub notifications bot (Mar 12 2025 at 18:16):alexcrichton submitted PR review.
Wasmtime GitHub notifications bot (Mar 12 2025 at 18:16):alexcrichton created PR review comment:
I think we'll want to remove all the logging here because this is called from a signal handler. Or maybe a per-module debugging macro which can be toggle locally without committing it or something like that?
Wasmtime GitHub notifications bot (Mar 12 2025 at 18:20):fitzgen updated PR #10332.
Wasmtime GitHub notifications bot (Mar 12 2025 at 18:21):fitzgen has enabled auto merge for PR #10332.
Wasmtime GitHub notifications bot (Mar 12 2025 at 18:56):fitzgen merged PR #10332.
Last updated: Apr 18 2025 at 13:08 UTC