From: Vincent Bernat <vincent@bernat.im>
Date: Fri, 18 Mar 2016 21:32:24 +0000 (+0100)
Subject: build: enable undefined sanitizer
X-Git-Tag: 0.9.2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2315d097123eedbd1961bdc2c1c9ef92d96cf846;p=thirdparty%2Flldpd.git

build: enable undefined sanitizer

All tests pass with this sanitizer. Let's enable it too.
---

diff --git a/configure.ac b/configure.ac
index da03047c..f8be3b4f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,7 +123,7 @@ AC_ARG_ENABLE([sanitizers],
   [
 case "$enableval" in
     no) sanitizers= ;;
-    yes) sanitizers="-fsanitize=address" ;;
+    yes) sanitizers="-fsanitize=address,undefined" ;;
     *) sanitizers="-fsanitize=$enableval" ;;
 esac
 if test x"$sanitizers" != x; then