--- old/modules/javafx.media/src/main/native/jfxmedia/projects/linux/Makefile	2019-01-15 06:21:38.086012514 -0800
+++ new/modules/javafx.media/src/main/native/jfxmedia/projects/linux/Makefile	2019-01-15 06:21:37.982012511 -0800
@@ -40,6 +40,7 @@
                   -Wformat \
                   -Wextra \
                   -Wformat-security \
+                  -fstack-protector \
                   -Werror=implicit-function-declaration \
 		  -msse2 \
 	          -DGSTREAMER_LITE
@@ -56,6 +57,7 @@
 		  $(PACKAGES_INCLUDES)
 
 	LDFLAGS = -Wl,-rpath,\$$ORIGIN -L$(BUILD_DIR) -lgstreamer-lite $(PACKAGES_LIBS) \
+            -z relro \
             -static-libgcc -static-libstdc++ -Wl,--gc-sections
 else
 	CFLAGS += $(EXTRA_CFLAGS)