tests: internal: fuzzers: split cmetrics decoding - #10249
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DavidKorczynski
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edsiper,
fujimotos,
koleini and
leonardo-albertovich
as code owners
April 24, 2025 16:53
This split is because prometheus has calls to abort https://github.com/fluent/fluent-bit/blob/e8d608b7d7a7c12eae2dfce019f3c263257ed131/lib/cmetrics/src/cmt_decode_prometheus.y#L44 which forces prometheus decoding to cause exits. Consequently, coverage reports are missing for some of the cmetrics decoding files and the aborts also mean fuzzing of the other decoders will be limited. Coverage report: https://storage.googleapis.com/oss-fuzz-coverage/fluent-bit/reports/20250422/linux/src/fluent-bit/lib/cmetrics/src/report.html This the above problems by splitting the decoding harness into two different fuzzers. Signed-off-by: David Korczynski <david@adalogics.com>
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This split is because prometheus has calls to abort
fluent-bit/lib/cmetrics/src/cmt_decode_prometheus.y
Line 44 in e8d608b
Coverage report:
https://storage.googleapis.com/oss-fuzz-coverage/fluent-bit/reports/20250422/linux/src/fluent-bit/lib/cmetrics/src/report.html
This the above problems by splitting the decoding harness into two different fuzzers.
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