Merge remote-tracking branch 'origin/tqtc/lts-5.15.12' into tqtc/lts-5.15-opensourcev5.15.12-lts-lgpl

Change-Id: Ia60d01835108b0a461791e56388eb3dfe90649e2

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/auto/qml/qjsengine/tst_qjsengine.cpp b/tests/auto/qml/qjsengine/tst_qjsengine.cpp
index c66e2dccf3..363070d7f8 100644
--- a/tests/auto/qml/qjsengine/tst_qjsengine.cpp
+++ b/tests/auto/qml/qjsengine/tst_qjsengine.cpp
@@ -260,6 +260,7 @@ private slots:
     void sortNonStringArray();
     void iterateInvalidProxy();
     void applyOnHugeArray();
+    void reflectApplyOnHugeArray();
 
     void tostringRecursionCheck();
     void arrayIncludesWithLargeArray();
@@ -5174,6 +5175,22 @@ void tst_QJSEngine::applyOnHugeArray()
     QCOMPARE(value.toString(), "RangeError: Array too large for apply().");
 }
 
+
+void tst_QJSEngine::reflectApplyOnHugeArray()
+{
+    QQmlEngine engine;
+    const QJSValue value = engine.evaluate(R"(
+(function(){
+const v1 = [];
+const v3 = [];
+v3.length = 3900000000;
+Reflect.apply(v1.reverse,v1,v3);
+})()
+    )");
+    QVERIFY(value.isError());
+    QCOMPARE(value.toString(), QLatin1String("RangeError: Invalid array length."));
+}
+
 void tst_QJSEngine::typedArraySet()
 {
     QJSEngine engine;