Open
Bug 1829079
Opened 1 year ago
Updated 5 months ago
Deprecated option trace-pc-guard included when building with --sancov
Categories
(NSS :: Build, defect, P3)
NSS
Build
Tracking
(Not tracked)
NEW
People
(Reporter: noah.lokocz, Unassigned)
References
(Blocks 1 open bug)
Details
Running the nss build script with --sancov will include the flag -fsanitize-coverage=trace-pc-guard in the compilation. The build will succeed but when running a fuzzing executable, an error message is shown, stating "-fsanitize-coverage=trace-pc-guard is no longer supported by libFuzzer. Please either migrate to a compiler that supports -fsanitize=fuzzer
or use an older version of libFuzzer".
Comment 1•1 year ago
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I don't think we need this option any more and should look at removing it from the build options to avoid confusion. The recently added --sourcecov
seems like the way forward.
Group: crypto-core-security
Severity: -- → S4
Priority: -- → P3
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Description
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