1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-422348.js b/js/src/tests/non262/regress/regress-422348.js
new file mode 100644
index 0000000000..9a35e22d6a
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-422348.js
@@ -0,0 +1,35 @@
+// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64|aarch64|ppc64|ppc64le|s390x|mips64|loongarch64|riscv64/)) -- On 64-bit, takes forever rather than throwing
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 422348;
+var summary = 'Proper overflow error reporting';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  expect = 'InternalError: allocation size overflow';
+  try 
+  { 
+    Array(1 << 30).sort(); 
+    actual = 'No Error';
+  } 
+  catch (ex) 
+  { 
+    actual = ex + '';
+  } 
+
+  reportCompare(expect, actual, summary);
+}