Enable stack protection option, -fstack-clash-protection

http://suprem.sec.samsung.net/jira/browse/SATIZENVUL-1930
http://suprem.sec.samsung.net/jira/browse/SATIZENVUL-1933

Change-Id: I0c3292fd0d7fdd69a1aa902a1e9d8b75a6f11d87
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>

diff --git a/configure.ac b/configure.ac
index 6927e5d..69c0fd6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -191,6 +191,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -fvisibility=hidden \
         -fstack-protector \
         -fstack-protector-strong \
+        -fstack-clash-protection \
         -fPIE \
         --param=ssp-buffer-size=4])