diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/debug/Debugger-onNewGlobalObject-10.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/debug/Debugger-onNewGlobalObject-10.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,27 @@
+// An earlier onNewGlobalObject handler returning a 'throw' resumption
+// value causes later handlers not to run.
+
+load(libdir + 'asserts.js');
+
+var dbg1 = new Debugger;
+var dbg2 = new Debugger;
+var dbg3 = new Debugger;
+var log;
+var count;
+
+dbg1.onNewGlobalObject = dbg2.onNewGlobalObject = dbg3.onNewGlobalObject = function (global) {
+  count++;
+  log += count;
+  if (count == 2)
+    return { throw: "snoo" };
+  return undefined;
+};
+dbg2.uncaughtExceptionHook = function (exn) {
+  assertEq(/disallowed/.test(exn), true);
+  log += 'u';
+};
+
+log = '';
+count = 0;
+assertEq(typeof newGlobal(), "object");
+assertEq(log, '12u3');