1diff --git content/browser/renderer_host/render_view_host_impl.cc content/browser/renderer_host/render_view_host_impl.cc 2index 950fbd61f3a95..27064eb0a26bf 100644 3--- content/browser/renderer_host/render_view_host_impl.cc 4+++ content/browser/renderer_host/render_view_host_impl.cc 5@@ -643,6 +643,8 @@ bool RenderViewHostImpl::IsRenderViewLive() { 6 } 7 8 void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) { 9+ if (!GetWidget()->GetAssociatedFrameWidget().is_bound()) 10+ return; 11 GetWidget()->GetAssociatedFrameWidget()->SetBackgroundOpaque(opaque); 12 } 13 14