1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug630865-4.js b/js/src/jit-test/tests/basic/bug630865-4.js
new file mode 100644
index 0000000..fd9f8b5
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug630865-4.js
@@ -0,0 +1,10 @@
+Object.defineProperty(Function.prototype, 'prototype',
+                      {get: function () { if (i == HOTLOOP + 1) throw "X"; }});
+var x;
+try {
+    for (var i = 0; i < HOTLOOP + 2; i++)
+        x = new Function.prototype;
+} catch (exc) {
+    assertEq(i, HOTLOOP + 1);
+    assertEq(exc, "X");
+}