Index: content/browser/renderer_host/render_view_host_impl.cc |
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc |
index c98dc62405d20561af5d9e030acaf70b3e082d50..92c2144fbdad5ed2e5aebf4e831c155b0208239d 100644 |
--- a/content/browser/renderer_host/render_view_host_impl.cc |
+++ b/content/browser/renderer_host/render_view_host_impl.cc |
@@ -295,6 +295,8 @@ bool RenderViewHostImpl::CreateRenderView( |
return false; |
DCHECK(GetProcess()->HasConnection()); |
DCHECK(GetProcess()->GetBrowserContext()); |
+ CHECK(main_frame_routing_id_ != MSG_ROUTING_NONE || |
+ proxy_route_id != MSG_ROUTING_NONE); |
GetWidget()->set_renderer_initialized(true); |