Add m-esr52 at 52.6.0

1 files changed, 80 insertions, 0 deletions

diff --git a/js/src/tests/js1_5/Regress/regress-350312.js b/js/src/tests/js1_5/Regress/regress-350312.js
new file mode 100644
index 000000000..4b54f1e95
--- /dev/null
+++ b/js/src/tests/js1_5/Regress/regress-350312.js
@@ -0,0 +1,80 @@
+/* -*- 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 = 350312;
+var summary = 'Accessing wrong stack slot with nested catch/finally';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  var counter = 0;
+
+  function f(x,y) {
+
+    try
+    {
+      throw x;
+    }
+    catch(e)
+    {
+      if (y)
+        throw e;
+    }
+    finally
+    {
+      try
+      {
+        actual += 'finally,';
+        throw 42;
+      }
+      catch(e2)
+      {
+        actual += e2;
+        if (++counter > 10)
+        {
+          throw 'Infinite loop...';
+        }
+      }
+    }
+    return 'returned';
+  }
+
+  expect = 'finally,42';
+  actual = '';
+
+  try
+  {
+    print('test 1');
+    f(2, 1);
+  }
+  catch(ex)
+  {
+  }
+  reportCompare(expect, actual, summary);
+
+  actual = '';
+  try
+  {
+    print('test 2');
+    f(2, 0);
+  }
+  catch(ex)
+  {
+  }
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}