From 9439ba1dac174741c7838c17de202b0dc68c6a88 Mon Sep 17 00:00:00 2001 From: van Hauser Date: Sat, 1 Aug 2020 16:32:01 +0200 Subject: [PATCH] document env var --- docs/env_variables.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/env_variables.md b/docs/env_variables.md index 4c0d2db7..811c5658 100644 --- a/docs/env_variables.md +++ b/docs/env_variables.md @@ -262,6 +262,9 @@ checks or alter some of the more exotic semantics of the tool: the target. This must be equal or larger than the size the target was compiled with. + - Setting AFL_DISABLE_TRIM tells afl-fuzz to no trim test cases. This is + usually a bad idea! + - Setting AFL_NO_AFFINITY disables attempts to bind to a specific CPU core on Linux systems. This slows things down, but lets you run more instances of afl-fuzz than would be prudent (if you really want to).