From 4d69b6d3a187b3e28ee1182f5249708fdd10cb07 Mon Sep 17 00:00:00 2001
From: Erik Frojdh <erik.frojdh@gmail.com>
Date: Thu, 11 Oct 2018 14:43:32 +0200
Subject: [PATCH] added address sanitizer for debug mode

---
 CMakeLists.txt                                  | 3 +++
 slsDetectorSoftware/slsDetector/slsDetector.cpp | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 55f8074bd..056a65561 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,9 @@ else ()
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11")
 endif ()
 
+set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
+set (CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
+
 find_package(Qt4)
 find_package(Qwt 6)
 find_package(CBF)
diff --git a/slsDetectorSoftware/slsDetector/slsDetector.cpp b/slsDetectorSoftware/slsDetector/slsDetector.cpp
index e0a076e72..8b26d8f89 100644
--- a/slsDetectorSoftware/slsDetector/slsDetector.cpp
+++ b/slsDetectorSoftware/slsDetector/slsDetector.cpp
@@ -1076,7 +1076,7 @@ int slsDetector::setOnline(int off) {
 
 
 std::string slsDetector::checkOnline() {
-	std::string retval="";
+	std::string retval;
 	if(!controlSocket){
 		//this already sets the online/offline flag
 		setTCPSocket();