1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug558618.js b/js/src/jit-test/tests/auto-regress/bug558618.js
new file mode 100644
index 0000000000..3fe1dfb257
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug558618.js
@@ -0,0 +1,15 @@
+// Binary: cache/js-dbg-64-e69034463eeb-linux
+// Flags: -j
+//
+/* vim: set ts=8 sts=4 et sw=4 tw=99: */
+function f() {
+    this.search = function(a, b, c) {
+        arguments[3] = { }
+        arguments.length = 4;
+        for (var i = 0; i < 100; i++) {
+            print(arguments[3]);
+        }
+    }
+}
+var o = new f();
+o.search({x: -1, y: -1, w: 100600, h: 100600});