1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/property-error-message-fix.js b/js/src/jit-test/tests/basic/property-error-message-fix.js
new file mode 100644
index 0000000000..6f27416496
--- /dev/null
+++ b/js/src/jit-test/tests/basic/property-error-message-fix.js
@@ -0,0 +1,36 @@
+// |jit-test| skip-if: getBuildConfiguration('pbl')
+
+function check(f, message) {
+  let caught = false;
+  try {
+    f();
+  } catch (e) {
+    assertEq(e.message, message);
+    caught = true;
+  }
+  assertEq(caught, true);
+}
+
+check(() => {
+  let obj = {
+    prop: undefined
+  };
+  obj.prop.prop2();
+}, "can't access property \"prop2\", obj.prop is undefined");
+
+check(() => {
+  let obj = {
+    prop: null
+  };
+  obj.prop.prop2();
+}, "can't access property \"prop2\", obj.prop is null");
+
+check(() => {
+  let prop = "prop";
+  undefined[prop]();
+}, "can't access property \"prop\" of undefined");
+
+check(() => {
+  let prop = "prop";
+  null[prop]();
+}, "can't access property \"prop\" of null");