diff options
Diffstat (limited to 'src/webenginewidgets/api/qwebengineview.cpp')
| -rw-r--r-- | src/webenginewidgets/api/qwebengineview.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/webenginewidgets/api/qwebengineview.cpp b/src/webenginewidgets/api/qwebengineview.cpp index a207af392..aa51e5b0e 100644 --- a/src/webenginewidgets/api/qwebengineview.cpp +++ b/src/webenginewidgets/api/qwebengineview.cpp @@ -55,7 +55,7 @@ QT_BEGIN_NAMESPACE -void QWebEngineViewPrivate::bind(QWebEngineView *view, QWebEnginePage *page) +void QWebEngineViewPrivate::bind(QWebEngineView *view, QWebEnginePage *page, bool pageBeingDeleted) { if (view && page == view->d_func()->page) return; @@ -64,20 +64,22 @@ void QWebEngineViewPrivate::bind(QWebEngineView *view, QWebEnginePage *page) // Un-bind page from its current view. if (QWebEngineView *oldView = page->d_func()->view) { page->disconnect(oldView); - oldView->d_func()->page = 0; + oldView->d_func()->page = nullptr; } page->d_func()->view = view; - page->d_func()->adapter->reattachRWHV(); + if (!pageBeingDeleted) + page->d_func()->adapter->reattachRWHV(); } if (view) { // Un-bind view from its current page. if (QWebEnginePage *oldPage = view->d_func()->page) { oldPage->disconnect(view); - oldPage->d_func()->view = 0; - oldPage->d_func()->adapter->reattachRWHV(); + oldPage->d_func()->view = nullptr; if (oldPage->parent() == view) delete oldPage; + else + oldPage->d_func()->adapter->reattachRWHV(); } view->d_func()->page = page; } @@ -147,8 +149,7 @@ QWebEngineView::QWebEngineView(QWidget *parent) QWebEngineView::~QWebEngineView() { - Q_D(QWebEngineView); - QWebEngineViewPrivate::bind(0, d->page); + QWebEngineViewPrivate::bind(this, nullptr); } QWebEnginePage* QWebEngineView::page() const |