diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug569651.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug569651.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,3 @@
+// don't crash or assert
+
++Function("switch(\"\"){case 1:case 8:}");
\ No newline at end of file