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authorvanhauser-thc <vh@thc.org>2022-02-08 20:36:06 +0100
committervanhauser-thc <vh@thc.org>2022-02-08 20:36:06 +0100
commit056ebbff15bb6ebef6664776dee05217cebdc7fe (patch)
tree5b413281a88e52722571474a6cc3cf6491f7c294 /docs/env_variables.md
parentcf853fb2494912a1c4b531ffcf302843266639b7 (diff)
downloadafl++-056ebbff15bb6ebef6664776dee05217cebdc7fe.tar.gz
add AFL_EARLY_FORKSERVER support
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@@ -540,6 +540,10 @@ checks or alter some of the more exotic semantics of the tool:
     - `AFL_PERSISTENT` enforces persistent mode even if none was detected
       in the target binary
 
+  - If you need an early forkserver in your target because of early
+    constructors in your target you can set `AFL_EARLY_FORKSERVER`.
+    Note that is is not a compile time option but a runtime option :-)
+
 ## 5) Settings for afl-qemu-trace
 
 The QEMU wrapper used to instrument binary-only code supports several settings: