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authorAndrea Fioraldi <andreafioraldi@gmail.com>2021-03-16 09:01:13 +0100
committerGitHub <noreply@github.com>2021-03-16 09:01:13 +0100
commitff9f3fbe96a6be905e6607493e831c1957460e0b (patch)
treec7417bba704805ac3bc83758806c4adc6e49ff9b /docs/env_variables.md
parent1dcc3549b6ecc3925825c00ac63274b83e76ec8a (diff)
parentd4fb7f8b4015297e1c74b28d671eba058cfb6366 (diff)
downloadafl++-ff9f3fbe96a6be905e6607493e831c1957460e0b.tar.gz
Merge pull request #818 from realmadsci/add-qemu-custom-bin
Add AFL_QEMU_CUSTOM_BIN environment flag
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1 files changed, 4 insertions, 0 deletions
diff --git a/docs/env_variables.md b/docs/env_variables.md
index a20f1e42..c6ad0aa4 100644
--- a/docs/env_variables.md
+++ b/docs/env_variables.md
@@ -393,6 +393,10 @@ checks or alter some of the more exotic semantics of the tool:
 
   - In QEMU mode (-Q), `AFL_PATH` will be searched for afl-qemu-trace.
 
+  - In QEMU mode (-Q), setting `AFL_QEMU_CUSTOM_BIN` cause afl-fuzz to skip
+    prepending `afl-qemu-trace` to your command line. Use this if you wish to use a
+    custom afl-qemu-trace or if you need to modify the afl-qemu-trace arguments.
+
   - Setting `AFL_CYCLE_SCHEDULES` will switch to a different schedule everytime
     a cycle is finished.