diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug682345.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug682345.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,16 @@
+// |jit-test| error: TypeError
+
+for (var i = 0; i <= 0x017f; i++) {
+    var U = new Unicode(i);
+}
+function Unicode(c) {
+    u = GetUnicodeValues(c);
+    this.upper = u[0];
+}
+function GetUnicodeValues(c) {
+    u = new Array();
+    if ((c >= 0x0100 && c < 0x0138) || (c > 0x0149 && c < 0x0178)) try {} finally {
+        return;
+    }
+    return u;
+}