From 843ef46b2128f95b5820a0fe89c7ae57f6fcf65b Mon Sep 17 00:00:00 2001
From: vanhauser-thc <vh@thc.org>
Date: Tue, 16 Aug 2022 10:05:52 +0200
Subject: fix docs

---
 docs/FAQ.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'docs/FAQ.md')

diff --git a/docs/FAQ.md b/docs/FAQ.md
index 1822e46b..4a9080f8 100644
--- a/docs/FAQ.md
+++ b/docs/FAQ.md
@@ -255,3 +255,18 @@ If you find an interesting or important question missing, submit it via
 
   Solution: `git pull ; make clean install` of AFL++.
 </p></details>
+
+<details>
+  <summary id="afl-map-size-warning">AFL++ map size warning.</summary><p>
+
+  When you run a large instrumented program stand-alone or via afl-showmap
+  you might see a warning like the following:
+
+  ```
+  Warning: AFL++ tools might need to set AFL_MAP_SIZE to 223723 to be able to run this instrumented program if this crashes!
+  ```
+
+  Depending how the target works it might also crash afterwards.
+
+  Solution: just do an `export AFL_MAP_SIZE=(the value in the warning)`.
+</p></details>
-- 
cgit 1.4.1