1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-396326.js b/js/src/tests/non262/extensions/regress-396326.js
new file mode 100644
index 0000000000..45f3170bbb
--- /dev/null
+++ b/js/src/tests/non262/extensions/regress-396326.js
@@ -0,0 +1,45 @@
+/* -*- 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 = 396326;
+var summary = 'Do not assert trying to disassemble get(var|arg) prop';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  if (typeof dis == 'undefined')
+  {
+    print('disassembly not supported. test skipped.');
+    reportCompare(expect, actual, summary);
+  }
+  else
+  {
+    function f1() { var v; return v.prop }; 
+    dis(f1);
+    reportCompare(expect, actual, summary + 
+                  ': function f1() { var v; return v.prop };');
+
+    function f2(arg) { return arg.prop }; 
+    dis(f2);
+    reportCompare(expect, actual, summary + 
+                  ': function f2(arg) { return arg.prop };');
+
+    function f3() { return this.prop }; 
+    dis(f3);
+    reportCompare(expect, actual, summary + 
+                  ': function f3() { return this.prop };');
+  }
+}