From 365a9d0c09684e13da7dd36e1258ecd65e964c4c Mon Sep 17 00:00:00 2001
From: Riccardo Spagni <ric@spagni.net>
Date: Sat, 29 Sep 2018 22:12:56 +0200
Subject: [PATCH] Merge pull request #4434

89288863 README: mention ASAN usage alongside valgrind (moneromooo-monero)
---
 README.md | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ac40f08d3..d16b21528 100644
--- a/README.md
+++ b/README.md
@@ -666,9 +666,19 @@ Type `run` to run monerod
 
 ### Analysing memory corruption
 
-We use the tool `valgrind` for this.
+There are two tools available:
 
-Run with `valgrind /path/to/monerod`. It will be slow.
+* ASAN
+
+Configure Monero with the -D SANITIZE=ON cmake flag, eg:
+
+    cd build/debug && cmake -D SANITIZE=ON -D CMAKE_BUILD_TYPE=Debug ../..
+
+You can then run the monero tools normally. Performance will typically halve.
+
+* valgrind
+
+Install valgrind and run as `valgrind /path/to/monerod`. It will be very slow.
 
 ### LMDB