Add m-esr52 at 52.6.0

1 files changed, 59 insertions, 0 deletions

diff --git a/js/src/tests/js1_7/regress/regress-369666-01.js b/js/src/tests/js1_7/regress/regress-369666-01.js
new file mode 100644
index 000000000..1be90603f
--- /dev/null
+++ b/js/src/tests/js1_7/regress/regress-369666-01.js
@@ -0,0 +1,59 @@
+/* -*- 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 = 369666;
+var summary = 'inner function declaration in let-induced outer ' +
+  'function body gets wrong scope.';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  function foo() {
+    let x = 42
+
+      function bar() {
+      return x;
+    }
+
+    return bar;
+  }
+
+  print(foo()());
+
+  baz = false;
+
+  function foo2() {
+    let x = 42
+
+      function bar() {
+      return x;
+    }
+
+    try {
+      if (baz)
+        return bar;
+    } finally {
+      print('finally', x);
+    }
+    return bar;
+  }
+
+  print(foo2()());
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}