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authorvan Hauser <vh@thc.org>2021-03-19 19:04:59 +0100
committerGitHub <noreply@github.com>2021-03-19 19:04:59 +0100
commite98cd008222aa3bfea9b696ad756163302437eb3 (patch)
tree56cce5a15206634bd1877c428a5b15c064d7fa53 /docs/env_variables.md
parent23f7bee81c46ad4f0f65fa56d08064ab5f1e2e6f (diff)
parent2102264acf5c271b7560a82771b3af8136af9354 (diff)
downloadafl++-e98cd008222aa3bfea9b696ad756163302437eb3.tar.gz
Merge pull request #831 from AFLplusplus/dev
Push to stable
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diff --git a/docs/env_variables.md b/docs/env_variables.md
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--- a/docs/env_variables.md
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@@ -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.