From 1d41ce6faf271097cf5e7ffb77f1b48571f73acf Mon Sep 17 00:00:00 2001
From: "Dongkyun, Son" <dongkyun.s@samsung.com>
Date: Tue, 25 Oct 2016 20:21:42 +0900
Subject: [PATCH] Modify LD_PRELOAD for ASan error

ASan runtime does not come first in initial library list; you should
either link runtime to your application or manually preload it with
LD_PRELOAD.

Change-Id: If7f439c7652f7ccdfa48a68f363e0f8129f754db
Signed-off-by: Maxim Ostapenko <m.ostapenko@samsung.com>
Signed-off-by: Dongkyun Son <dongkyun.s@samsung.com>
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
---
 Makefile.SH         | 2 +-
 packaging/perl.spec | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile.SH b/Makefile.SH
index b65a7f3..b9b591d 100755
--- a/Makefile.SH
+++ b/Makefile.SH
@@ -147,7 +147,7 @@ true)
 #! /bin/sh
 lib=$1
 shift
-test -r $lib && export LD_PRELOAD="$lib $LD_PRELOAD"
+test -r $lib && export LD_PRELOAD="$LD_PRELOAD $lib"
 exec "$@"
 EOT
 		chmod 755 preload
diff --git a/packaging/perl.spec b/packaging/perl.spec
index f879eb0..4b6d5e6 100644
--- a/packaging/perl.spec
+++ b/packaging/perl.spec
@@ -99,6 +99,9 @@ cp -p %{S:3} .
 
 %build
 RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS | sed -e "s/--param=ssp-buffer-size=4//g" )
+%if "%{asan}" == "1"
+export LD_PRELOAD+=" libasan.so "
+%endif
 export RPM_OPT_FLAGS
 cp -a lib savelib
 export LD_AS_NEEDED=0
-- 
2.7.4