1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/js1_8_5/regress/regress-469758.js b/js/src/tests/js1_8_5/regress/regress-469758.js
new file mode 100644
index 000000000..27fa1ed8a
--- /dev/null
+++ b/js/src/tests/js1_8_5/regress/regress-469758.js
@@ -0,0 +1,14 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+
+var err;
+try {
+    {let i=1}
+    {let j=1; [][j][2]}
+} catch (e) {
+    err = e;
+}
+assertEq(err instanceof TypeError, true);
+assertEq(err.message, "[][j] is undefined");
+
+reportCompare(0, 0, 'ok');