1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1148883.js b/js/src/jit-test/tests/ion/bug1148883.js
new file mode 100644
index 000000000..3e8e3ae7e
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1148883.js
@@ -0,0 +1,26 @@
+function retThis() {
+  return this;
+}
+
+var res = (function() {
+    var x = "678901234567890";
+    var g = retThis.bind("123456789012345" + x);
+    function f() { return g(); }
+    return f;
+})()();
+
+// res == new String(...)
+assertEq("" + res, "123456789012345678901234567890");
+
+function retArg0(a) {
+  return a;
+}
+
+res = (function() {
+    var x = "678901234567890";
+    var g = retArg0.bind(null, "123456789012345" + x);
+    function f() { return g(); }
+    return f;
+})()();
+
+assertEq(res, "123456789012345678901234567890");