1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/js1_6/extensions/regress-472508.js b/js/src/tests/js1_6/extensions/regress-472508.js
new file mode 100644
index 000000000..93b929add
--- /dev/null
+++ b/js/src/tests/js1_6/extensions/regress-472508.js
@@ -0,0 +1,23 @@
+/* -*- 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 = 472508;
+var summary = 'TM: Do not crash @ TraceRecorder::emitTreeCall';
+var actual = '';
+var expect = '';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+ 
+for (var x in this) { }
+var a = [false, false, false];
+a.__defineGetter__("q", function() { });
+a.__defineGetter__("r", function() { });
+for (var i = 0; i < 2; ++i) for each (var e in a) { }
+
+
+reportCompare(expect, actual, summary);