Fix ecma_get_property_descriptor_from_property for accessor properties with [[Get]] / [[Set]] set to undefined value

JerryScript-DCO-1.0-Signed-off-by: Kristof Kosztyo kkosztyo.u-szeged@partner.samsung.com
2015-08-05 16:25:03 +02:00
parent fe0ec9d7fa
commit 2eb8f76089
2 changed files with 21 additions and 11 deletions
@@ -37,4 +37,21 @@ try {
    var desc = Object.getOwnPropertyDescriptor (obj, "prop");
    assert (desc.value === 2010);
    assert (typeof (desc.get) === 'undefined');
-}
+}
+
+obj = {};
+var setter = function () {};
+
+Object.defineProperty(obj, "prop", {
+    set: setter,
+    configurable: true
+});
+
+var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
+
+Object.defineProperty(obj, "prop", {
+    set: undefined
+});
+
+var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
+assert (desc1.set === setter && desc2.set === undefined);