1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/js1_7/geniter/regress-349012-05.js b/js/src/tests/js1_7/geniter/regress-349012-05.js
new file mode 100644
index 000000000..5eb442b9a
--- /dev/null
+++ b/js/src/tests/js1_7/geniter/regress-349012-05.js
@@ -0,0 +1,43 @@
+/* -*- 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 close is an Error';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  var iter;
+  function gen() {
+    iter.close();
+    yield 1;
+  }
+
+  expect = /TypeError.*[aA]lready executing generator/;
+  try
+  {
+    iter = gen();
+    var i = iter.next();
+    print("i="+i);
+  }
+  catch(ex)
+  {
+    actual = ex + '';
+  }
+  reportMatch(expect, actual, summary);
+
+  exitFunc ('test');
+}