Merge remote-tracking branch 'origin/dev' into wip/scenegraphng

Change-Id: Ie2b9472ba925df6e6a74727d44d8179557072105

2 files changed, 41 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmlecmascript/data/undefinedPropertiesInObjectWrapper.qml b/tests/auto/qml/qqmlecmascript/data/undefinedPropertiesInObjectWrapper.qml
new file mode 100644
index 0000000000..7e2f15fc23
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/undefinedPropertiesInObjectWrapper.qml
@@ -0,0 +1,20 @@
+import QtQuick 2.12
+
+QtObject {
+    property list<QtObject> entries: [
+        QtObject {
+            readonly property color color: "green"
+        },
+        QtObject {
+        }
+    ]
+
+    property Row row: Row {
+        Repeater {
+            model: entries
+            Rectangle {
+                color: model.color ? model.color : "red"
+            }
+        }
+    }
+}
diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
index 98f9bfe3ef..72a524ece5 100644
--- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
+++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
@@ -367,6 +367,8 @@ private slots:
     void deleteSparseInIteration();
     void saveAccumulatorBeforeToInt32();
     void intMinDividedByMinusOne();
+    void undefinedPropertiesInObjectWrapper();
+    void hugeRegexpQuantifiers();
 
 private:
 //    static void propertyVarWeakRefCallback(v8::Persistent<v8::Value> object, void* parameter);
@@ -8984,6 +8986,25 @@ void tst_qqmlecmascript::intMinDividedByMinusOne()
     QCOMPARE(object->property("doesNotFitInInt").toUInt(), 2147483648u);
 }
 
+void tst_qqmlecmascript::undefinedPropertiesInObjectWrapper()
+{
+    QQmlEngine engine;
+    QQmlComponent component(&engine, testFile("undefinedPropertiesInObjectWrapper.qml"));
+    QVERIFY(component.isReady());
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY(!object.isNull());
+}
+
+void tst_qqmlecmascript::hugeRegexpQuantifiers()
+{
+    QJSEngine engine;
+    QJSValue value = engine.evaluate("/({3072140529})?{3072140529}/");
+
+    // It's a regular expression, but it won't match anything.
+    // The RegExp compiler also shouldn't crash.
+    QVERIFY(value.isRegExp());
+}
+
 QTEST_MAIN(tst_qqmlecmascript)
 
 #include "tst_qqmlecmascript.moc"