From 2357daebe03337e0447ce183f49cf0ef6fc5a69f Mon Sep 17 00:00:00 2001 From: mio Date: Mon, 12 May 2025 14:46:29 +0800 Subject: [PATCH] update SAND docs accordingly --- docs/SAND.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/SAND.md b/docs/SAND.md index b110ad5b..72d8382b 100644 --- a/docs/SAND.md +++ b/docs/SAND.md @@ -48,7 +48,7 @@ AFL_FSRV_ONLY=1 AFL_USE_UBSAN=1 AFL_USE_ASAN=1 afl-clang-fast test-instr.c -o ./ AFL_FSRV_ONLY=1 AFL_USE_MSAN=1 afl-clang-fast test-instr.c -o ./msan ``` -Do note `AFL_SAN_NO_INST=1` is crucial, this enables forkservers but disables pc instrumentation. Do not reuse sanitizers-enabled binaries built _without_ `AFL_FSRV_ONLY=1`. This will mess up SAND execution pattern. +Do note `AFL_FSRV_ONLY=1` is crucial, this enables forkservers but disables pc instrumentation. You are allowed to reuse sanitizers-enabled binaries, i.e. binaries built _without_ `AFL_FSRV_ONLY=1`, at a cost of reduced speed. 3. Start fuzzing