29287269663
79%

Ran 13 Jul 2026 09:43PM UTC

Jobs 6

Files 145

Run time 1min

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Committed 13 Jul 2026 07:07PM UTC coverage: 78.594%. Remained the same

Build # 29287269663

Build Type

push

github

Committed by

web-flow

Commit Message

libfuzzer: seed verifier thread-local state (#808)

Prevail stores ProgramInfo in thread-local storage during unmarshal. The fuzzer timeout wrapper moved prevail::analyze() to a worker thread, but that thread never initialized its own thread-local program info, so the fuzzing workflow crashed when verifier packet initialization dereferenced a null context descriptor. Seed the worker thread before analysis so the timeout path preserves the verifier's required state.

Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Coverage Stats

8041 of 10231 relevant lines covered (78.59%)

1238738.08 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	run-Debug-ubuntu-24.04-arm-arm64 - 29287269663.1	13 Jul 2026 09:46PM UTC	77	62.41	GitHub Action Run
2	run-Debug-macos-latest-x86_64 - 29287269663.2	13 Jul 2026 09:45PM UTC	99	74.21	GitHub Action Run
3	run-RelWithDebInfo-macos-latest-x86_64 - 29287269663.3	13 Jul 2026 09:44PM UTC	99	74.13	GitHub Action Run
4	run-RelWithDebInfo-ubuntu-24.04-arm-arm64 - 29287269663.4	13 Jul 2026 09:45PM UTC	77	62.43	GitHub Action Run
5	run-RelWithDebInfo-ubuntu-latest-x86_64 - 29287269663.5	13 Jul 2026 09:43PM UTC	76	75.42	GitHub Action Run
6	run-Debug-ubuntu-latest-x86_64 - 29287269663.6	13 Jul 2026 09:43PM UTC	76	75.43	GitHub Action Run

iovisor / ubpf / 29287269663
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