third_party/afl/src/docs/notes_for_asan.txt - Issue 2662883002: Roll AFL 2.31b:2.38b and switch coverage to use trace-pc-guard.

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Unified Diff: third_party/afl/src/docs/notes_for_asan.txt

Issue 2662883002: Roll AFL 2.31b:2.38b and switch coverage to use trace-pc-guard. (Closed)

Patch Set: Remove unneeded vuln_samples binaries. Created 3 years, 11 months ago

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Index: third_party/afl/src/docs/notes_for_asan.txt

diff --git a/third_party/afl/src/docs/notes_for_asan.txt b/third_party/afl/src/docs/notes_for_asan.txt

index 0f5bdca95b443f2d34610a546ab1a1c081350b53..dff89ba6b6cab80bfd5ca0911d8bff8863ffa2ac 100644

--- a/third_party/afl/src/docs/notes_for_asan.txt

+++ b/third_party/afl/src/docs/notes_for_asan.txt

@@ -31,11 +31,6 @@ Note that ASAN is incompatible with -static, so be mindful of that.

(You can also use AFL_USE_MSAN=1 to enable MSAN instead.)

-Note that both ASAN and MSAN are incompatible with -D_FORTIFY_SOURCE (enabled

-by default in some distros) and with AFL_HARDEN. Attempting to combine these

-settings can lead to false negatives in ASAN and false positives in MSAN. This

-is not AFL-specific.

There is also the option of generating a corpus using a non-ASAN binary, and

then feeding it to an ASAN-instrumented one to check for bugs. This is faster,

and can give you somewhat comparable results. You can also try using

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