1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/js1_7/extensions/regress-453955.js b/js/src/tests/js1_7/extensions/regress-453955.js
new file mode 100644
index 000000000..454f712f3
--- /dev/null
+++ b/js/src/tests/js1_7/extensions/regress-453955.js
@@ -0,0 +1,31 @@
+/* -*- 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 = 453955;
+var summary = 'Do not assert: sprop->setter != js_watch_set || pobj != obj';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  for (var z = 0; z < 2; ++z) 
+  { 
+    [].filter.watch("9", function(y) { yield y; });
+  }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}