1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testAddNull.js b/js/src/jit-test/tests/basic/testAddNull.js
new file mode 100644
index 000000000..78b40a519
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testAddNull.js
@@ -0,0 +1,8 @@
+function testAddNull()
+{
+  var rv;
+  for (var x = 0; x < 9; ++x)
+    rv = null + [,,];
+  return rv;
+}
+assertEq(testAddNull(), "null,");