diff options
Diffstat (limited to 'src/core/web_contents_adapter.cpp')
-rw-r--r-- | src/core/web_contents_adapter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/web_contents_adapter.cpp b/src/core/web_contents_adapter.cpp index a7579f916..31731fe99 100644 --- a/src/core/web_contents_adapter.cpp +++ b/src/core/web_contents_adapter.cpp @@ -1011,7 +1011,10 @@ QAccessibleInterface *WebContentsAdapter::browserAccessible() CHECK_INITIALIZED(nullptr); content::RenderViewHost *rvh = m_webContents->GetRenderViewHost(); Q_ASSERT(rvh); - content::BrowserAccessibilityManager *manager = static_cast<content::RenderFrameHostImpl*>(rvh->GetMainFrame())->GetOrCreateBrowserAccessibilityManager(); + content::RenderFrameHostImpl *rfh = static_cast<content::RenderFrameHostImpl *>(rvh->GetMainFrame()); + if (!rfh) + return nullptr; + content::BrowserAccessibilityManager *manager = rfh->GetOrCreateBrowserAccessibilityManager(); if (!manager) // FIXME! return nullptr; content::BrowserAccessibility *acc = manager->GetRoot(); |