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authorvan Hauser <vh@thc.org>2023-03-06 11:51:56 +0100
committerGitHub <noreply@github.com>2023-03-06 11:51:56 +0100
commitaa125f824619fe3c3ebf5ed8a571340397a7c46a (patch)
treede55616a3066713895853fc8e7751e4c59af9f6c /docs
parent2f128e0dbd1b39f1d99a042f8813b93da1747731 (diff)
parentb571e88bd33ad7b5cf7dade93e6a1986cf8def56 (diff)
downloadAFLplusplus-aa125f824619fe3c3ebf5ed8a571340397a7c46a.tar.gz
Merge pull request #1667 from amitelka/feature/opt_statsfile_update_interval
Added env variable to allow custom interval update of fuzzer_stats file
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-rw-r--r--docs/env_variables.md6
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diff --git a/docs/env_variables.md b/docs/env_variables.md
index 6cd4104b..c9dc1bbd 100644
--- a/docs/env_variables.md
+++ b/docs/env_variables.md
@@ -584,6 +584,12 @@ checks or alter some of the more exotic semantics of the tool:
- Set `AFL_PIZZA_MODE` to 1 to enable the April 1st stats menu, set to 0
to disable although it is 1st of April.
+ - If you need a specific interval to update fuzzer_stats file, you can
+ set `AFL_FUZZER_STATS_UPDATE_INTERVAL` to the interval in seconds you'd
+ the file to be updated.
+ Note that will not be exact and with slow targets it can take seconds
+ until there is a slice for the time test.
+
## 5) Settings for afl-qemu-trace
The QEMU wrapper used to instrument binary-only code supports several settings: