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Alan-Jowett / ubpf
79%
master: 92%

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LAST BUILD BRANCH: main
DEFAULT BRANCH: master
Repo Added 18 Jun 2022 11:06PM UTC
Files 145
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  • Alan-Jowett/vs2026-compat
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14 Jul 2026 04:15PM UTC coverage: 78.594%. Remained the same
30176117706

push

github

web-flow
libfuzzer: seed verifier options thread-local state (#809)

The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the worker thread analyzed programs with default verifier settings, which disabled termination checks and let the Windows fuzz repro EAAAAL8UAAAAAAAABgAAAP7///8= reach interpreter execution. Seed both thread-local values before prevail::analyze() so worker-thread verification matches the configured main-thread behavior.

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>

8041 of 10231 relevant lines covered (78.59%)

1238738.08 hits per line

Relevant lines Covered
Build:
Build:
10231 RELEVANT LINES 8041 COVERED LINES
1238738.08 HITS PER LINE
Source Files on master
  • Tree
  • List 145
  • Changed 0
  • Source Changed 0
  • Coverage Changed 0
Coverage ∆ File Lines Relevant Covered Missed Hits/Line

Recent builds

Builds Branch Commit Type Ran Committer Via Coverage
30176117706 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 25 Jul 2026 09:43PM UTC web-flow github
78.59
30129176186 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 24 Jul 2026 09:54PM UTC web-flow github
78.59
30047904770 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 23 Jul 2026 09:55PM UTC web-flow github
78.59
29960887756 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 22 Jul 2026 09:55PM UTC web-flow github
78.59
29871606899 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 21 Jul 2026 09:53PM UTC web-flow github
78.59
29781913630 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 20 Jul 2026 09:55PM UTC web-flow github
78.59
29704737718 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 19 Jul 2026 09:40PM UTC web-flow github
78.59
29661955128 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 18 Jul 2026 09:39PM UTC web-flow github
78.59
29615431978 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 17 Jul 2026 09:41PM UTC web-flow github
78.59
29537606900 main libfuzzer: seed verifier options thread-local state (#809) The verifier timeout worker thread already copied Prevail's thread-local ProgramInfo, but Prevail also relies on thread_local_options during analysis. Without copying those options, the w... push 16 Jul 2026 09:54PM UTC web-flow github
78.59
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