1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug1100623.js b/js/src/jit-test/tests/basic/bug1100623.js
new file mode 100644
index 0000000000..b3de54b574
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug1100623.js
@@ -0,0 +1,13 @@
+// |jit-test| error: baz is null
+
+var document = {getElementById: () => null};
+
+(function() {
+    const one = 1;
+
+    function foo() { return one; }
+    function bar() { return foo(); }
+
+    var baz = document.getElementById("baz");
+    baz.value;
+})();