[GNUnet-SVN] [taler-exchange] branch master updated: add --enable-sanitizer

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grothoff pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new 4cc86b52 add --enable-sanitizer
4cc86b52 is described below

commit 4cc86b52d215b1d56368403ab0faccd92f701336
Author: Christian Grothoff <address@hidden>
AuthorDate: Sat Sep 14 17:42:16 2019 +0200

    add --enable-sanitizer
---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 1b58b1f8..a40dfb6a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -447,6 +447,12 @@ AC_ARG_ENABLE(linker-hardening,
   [AS_IF([test x$enableval = xyes],[LDFLAGS="$LDFLAGS -z relro -z now"])])
 
 
+AC_ARG_ENABLE(sanitizer,
+  AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined 
Behavior Sanitizer),
+[AS_IF([test x$enableval = xyes],[
+   LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
+ ])])
+
 # logging
 extra_logging=0
 AC_ARG_ENABLE([logging],

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