1 files changed, 13 insertions, 0 deletions
diff --git a/tests/auto/qml/qjsengine/tst_qjsengine.cpp b/tests/auto/qml/qjsengine/tst_qjsengine.cpp
index 0491ccd473..0b1f1e0bca 100644
--- a/tests/auto/qml/qjsengine/tst_qjsengine.cpp
+++ b/tests/auto/qml/qjsengine/tst_qjsengine.cpp
@@ -236,6 +236,7 @@ private slots:
     void importExportErrors();
 
     void equality();
+    void aggressiveGc();
 
 public:
     Q_INVOKABLE QJSValue throwingCppMethod1();
@@ -4632,6 +4633,18 @@ void tst_QJSEngine::equality()
     QCOMPARE(ok.toString(), QString("ok"));
 }
 
+void tst_QJSEngine::aggressiveGc()
+{
+    const QByteArray origAggressiveGc = qgetenv("QV4_MM_AGGRESSIVE_GC");
+    qputenv("QV4_MM_AGGRESSIVE_GC", "true");
+    {
+        QJSEngine engine; // ctor crashes if core allocation methods don't properly scope things.
+        QJSValue obj = engine.newObject();
+        QVERIFY(obj.isObject());
+    }
+    qputenv("QV4_MM_AGGRESSIVE_GC", origAggressiveGc);
+}
+
 QTEST_MAIN(tst_QJSEngine)
 
 #include "tst_qjsengine.moc"