1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1345160.js b/js/src/jit-test/tests/ion/bug1345160.js
new file mode 100644
index 0000000000..e365ea3158
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1345160.js
@@ -0,0 +1,9 @@
+function f() {
+    var o = [1, 2, 3];
+    o.constructor = function() {
+      return new Uint8Array(3);
+    };
+    for (var i=0; i<10; i++)
+        o.filter(x => true);
+}
+f();