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-rw-r--r--js/src/tests/non262/regress/regress-482783.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-482783.js b/js/src/tests/non262/regress/regress-482783.js
new file mode 100644
index 0000000000..e1c4c42c33
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-482783.js
@@ -0,0 +1,29 @@
+/* -*- 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 = 482783;
+var summary = 'TM: Do not crash @ js_ConcatStrings';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+ printBugNumber(BUGNUMBER);
+ printStatus (summary);
+
+
+ [].concat();
+ for (var x = 0; x < 3; ++x) { (null + [,,]); }
+
+
+ reportCompare(expect, actual, summary);
+}
+