diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug673705-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug673705-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,12 @@
+function bug673705() {
+  var x;
+  try {
+    try {
+    } catch (e) {
+    }
+  } finally {
+  }
+  print(x);
+  return x;
+}
+assertEq(bug673705(), undefined);