From: Lukasz Kostyra <l.kostyra@samsung.com>
Date: Tue, 10 Oct 2017 10:56:59 +0000 (+0200)
Subject: Enable ASLR
X-Git-Tag: submit/tizen/20171011.101248~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=955e0f2e81bc779fa65540c0d71f0f99fd79ad3c;p=platform%2Fcore%2Fsecurity%2Ftef-simulator.git

Enable ASLR

Change-Id: Idaa63fdf80a8252a931685040481e6763358feb1
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e6daff2..0273513 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,10 +28,9 @@ INCLUDE(FindPkgConfig)
 
 ############################# compiler flags ##################################
 
-# If supported for the target machine, emit position-independent code,suitable
-# for dynamic linking and avoiding any limit on the size of the global offset
-# table. This option makes a difference on the m68k, PowerPC and SPARC.
-ADD_DEFINITIONS("-fPIC")
+# Force PIE
+SET(CMAKE_POSITION_INDEPENDENT_CODE "True")
+SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie")
 
 # SECOS SIM define used in the project
 ADD_DEFINITIONS("-D_SECOS_SIM_")
diff --git a/ssflib/dep/time/ssf_time.cpp b/ssflib/dep/time/ssf_time.cpp
index 1fe5d9a..833fccf 100644
--- a/ssflib/dep/time/ssf_time.cpp
+++ b/ssflib/dep/time/ssf_time.cpp
@@ -167,7 +167,7 @@ TEE_Result TEE_GetTAPersistentTime(TEE_Time* time) {
 	if (result == TEE_SUCCESS) if (value == 1000) /* req ree time*/
 	reqSrcTee = false;
 
-	TEE_Time nowTime;
+	TEE_Time nowTime = { 0, 0 };
 	if (reqSrcTee == true) {
 		TEE_GetSystemTime(&nowTime);
 		TEE_Time* retTime = _TEE_GetAdjDiffTeeTime(&reqTaTime, &teeTaTime,