1 files changed, 13 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-862538.js b/deps/v8/test/mjsunit/regress/regress-crbug-862538.js
new file mode 100644
index 0000000000..f5da2eecbe
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-crbug-862538.js
@@ -0,0 +1,13 @@
+// Copyright 2018 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.
+
+var uvwxyzundefined;
+
+function __f_5778(__v_29973) {
+  var __v_29975 = __v_29973 + undefined;
+  var __v_29976 = __v_29975.substring( 20);
+  ({})[__v_29975];
+  return eval(__v_29976);
+}
+__f_5778("abcdefghijklmnopqrstuvwxyz");