1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug700295.js b/js/src/jit-test/tests/auto-regress/bug700295.js
new file mode 100644
index 000000000..f92039923
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug700295.js
@@ -0,0 +1,22 @@
+// Binary: cache/js-dbg-64-1210706b4576-linux
+// Flags:
+//
+load(libdir + "immutable-prototype.js");
+
+if (globalPrototypeChainIsMutable()) {
+  this.__proto__ = null;
+  Object.prototype.__proto__ = this;
+}
+
+function exploreProperties(obj) {
+  var props = [];
+  for (var o = obj; o; o = Object.getPrototypeOf(o)) {
+    props = props.concat(Object.getOwnPropertyNames(o));
+  }
+  for (var i = 0; i < props.length; ++i) {
+    var p = props[i];
+    var v = obj[p];
+  }
+}
+var c = [{}];
+exploreProperties(c);