1 files changed, 78 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/extensions/regress-313763.js b/js/src/tests/js1_5/extensions/regress-313763.js
new file mode 100644
index 0000000..946e347
--- /dev/null
+++ b/js/src/tests/js1_5/extensions/regress-313763.js
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is JavaScript Engine testing utilities.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2005
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s): Igor Bukanov
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 313763;
+var summary = 'Root jsarray.c creatures';
+var actual = '';
+var expect = '';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+printStatus ('This bug requires TOO_MUCH_GC');
+
+var N = 0x80000002;
+var array = Array(N);
+array[N - 1] = 1;
+array[N - 2] = 2;
+
+// Set getter not to wait until engine loops through 2^31 holes in the array.
+var LOOP_TERMINATOR = "stop_long_loop";
+array.__defineGetter__(N - 2, function() {
+			 throw "stop_long_loop";
+		       });
+
+var prepared_string = String(1);
+array.__defineGetter__(N - 1, function() {
+			 var tmp = prepared_string;
+			 prepared_string = null;
+			 return tmp;
+		       })
+
+
+  try {
+    array.unshift(1);
+  } catch (e) {
+    if (e !== LOOP_TERMINATOR)
+      throw e;
+  }
+
+var expect = "1";
+var actual = array[N];
+printStatus(expect === actual);
+
+reportCompare(expect, actual, summary);