--- old/src/share/native/sun/awt/splashscreen/splashscreen_jpeg.c	2014-05-13 23:15:21.000000000 -0700
+++ new/src/share/native/sun/awt/splashscreen/splashscreen_jpeg.c	2014-05-13 23:15:21.000000000 -0700
@@ -30,6 +30,12 @@
 
 #include <setjmp.h>
 
+#ifdef __APPLE__
+/* use setjmp/longjmp versions that do not save/restore the signal mask */
+#define setjmp _setjmp
+#define longjmp _longjmp
+#endif
+
 /* stream input handling */
 
 typedef struct