From ee089094453ff5bd2ff831fc7d75933b4ddcb0c6 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Tue, 12 Apr 2022 18:09:47 -0500
Subject: [PATCH] Unset ASAN after consuming it so scripts/portability.sh can
 be sourced twice.

---
 scripts/portability.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/portability.sh b/scripts/portability.sh
index 1ee43870..3af2be5f 100644
--- a/scripts/portability.sh
+++ b/scripts/portability.sh
@@ -31,9 +31,10 @@ if [ ! -z "$ASAN" ]; then
   NOSTRIP=1
   # Ignore leaks on exit. TODO
   export ASAN_OPTIONS="detect_leaks=0"
+  unset ASAN
 fi
 
-# Centos 7 bug workaround, EOL June 30 2024.
+# Centos 7 bug workaround, EOL June 30 2024. TODO
 DASHN=-n; wait -n 2>/dev/null; [ $? -eq 2 ] && unset DASHN
 
 # If the build is using gnu tools, make them behave less randomly.
-- 
2.39.2