diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/debug/Frame-live-02.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/debug/Frame-live-02.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,33 @@
+// |jit-test| debug
+// Debugger.Frame.prototype.live is false for frames that have thrown or been thrown through
+
+load(libdir + "asserts.js");
+
+var g = newGlobal();
+g.debuggeeGlobal = this;
+g.eval("var finalCheck;");
+g.eval("(" + function () {
+        var a = [];
+        var dbg = Debugger(debuggeeGlobal);
+        dbg.onDebuggerStatement = function (frame) {
+            a.push(frame);
+            for (var i = 0; i < a.length; i++)
+                assertEq(a[i].live, true);
+        };
+        finalCheck = function (n) {
+            assertEq(a.length, n);
+            for (var i = 0; i < n; i++)
+                assertEq(a[i].live, false);
+        };
+    } + ")()");
+
+function f(n) {
+    debugger;
+    if (--n > 0)
+        f(n);
+    else
+        throw "fit";
+}
+
+assertThrowsValue(function () { f(10); }, "fit");
+g.finalCheck(10);