1 files changed, 12 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress_967104.js b/deps/v8/test/mjsunit/regress/regress_967104.js
new file mode 100644
index 0000000000..78c24b0154
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress_967104.js
@@ -0,0 +1,12 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Check that arrays with non-writable length are handled correctly
+
+arr = new Array();
+Object.defineProperty(arr, "length", {value: 3, writable: false});
+function foo(i, v) { arr[i] = v; }
+foo(3);
+foo(3, 3);
+assertEquals(arr[3], undefined);