1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/js1_7/geniter/regress-349012-04.js b/js/src/tests/js1_7/geniter/regress-349012-04.js
new file mode 100644
index 000000000..705bbd909
--- /dev/null
+++ b/js/src/tests/js1_7/geniter/regress-349012-04.js
@@ -0,0 +1,42 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 349012;
+var summary = 'generator recursively calling itself via next is an Error';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  function gen() {
+    var iter = yield;
+    try {
+      iter.next(1);
+    } catch (e) {
+      yield e;
+    }
+  }
+
+  expect = true;
+  var iter = gen();
+  iter.next();
+  var ex = iter.send(iter);
+  print(ex + '');
+  actual = (ex instanceof TypeError);
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}