3 files changed, 6 insertions, 0 deletions
diff --git a/src/webengine/api/qquickwebenginenewviewrequest.cpp b/src/webengine/api/qquickwebenginenewviewrequest.cpp
index 0af943de8..78ae1622a 100644
--- a/src/webengine/api/qquickwebenginenewviewrequest.cpp
+++ b/src/webengine/api/qquickwebenginenewviewrequest.cpp
@@ -117,5 +117,6 @@ void QQuickWebEngineNewViewRequest::openIn(QQuickWebEngineView *view)
         view->d_func()->adoptWebContents(m_adapter.data());
     else
         view->setUrl(m_requestedUrl);
+    m_isRequestHandled = true;
     m_adapter.reset();
 }
diff --git a/src/webengine/api/qquickwebenginenewviewrequest_p.h b/src/webengine/api/qquickwebenginenewviewrequest_p.h
index e21f76111..d4686b291 100644
--- a/src/webengine/api/qquickwebenginenewviewrequest_p.h
+++ b/src/webengine/api/qquickwebenginenewviewrequest_p.h
@@ -77,6 +77,7 @@ private:
     QQuickWebEngineNewViewRequest();
     QQuickWebEngineView::NewViewDestination m_destination;
     bool m_isUserInitiated;
+    bool m_isRequestHandled = false;
     QSharedPointer<QtWebEngineCore::WebContentsAdapter> m_adapter;
     QUrl m_requestedUrl;
     friend class QQuickWebEngineView;
diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp
index aeb202c6a..7b875bf55 100644
--- a/src/webengine/api/qquickwebengineview.cpp
+++ b/src/webengine/api/qquickwebengineview.cpp
@@ -554,6 +554,7 @@ QQuickWebEngineViewPrivate::adoptNewWindow(QSharedPointer<WebContentsAdapter> ne
                                            const QRect &, const QUrl &targetUrl)
 {
     Q_Q(QQuickWebEngineView);
+    Q_ASSERT(newWebContents);
     QQuickWebEngineNewViewRequest request;
     request.m_adapter = newWebContents;
     request.m_isUserInitiated = userGesture;
@@ -578,6 +579,9 @@ QQuickWebEngineViewPrivate::adoptNewWindow(QSharedPointer<WebContentsAdapter> ne
 
     Q_EMIT q->newViewRequested(&request);
 
+    if (!request.m_isRequestHandled)
+        return nullptr;
+
     return newWebContents;
 }