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 b09ff1f52d345a6096cb853dcfc142ae3186f36a..eaa37e8c2a191c4aab57ff08a556a1dced2ce7eb 100644 |
--- a/content/browser/renderer_host/render_view_host_impl.cc |
+++ b/content/browser/renderer_host/render_view_host_impl.cc |
@@ -294,6 +294,9 @@ bool RenderViewHostImpl::CreateRenderView( |
DCHECK(GetProcess()->HasConnection()); |
DCHECK(GetProcess()->GetBrowserContext()); |
+ CHECK(main_frame_routing_id_ != MSG_ROUTING_NONE || |
+ proxy_route_id != MSG_ROUTING_NONE); |
+ |
set_renderer_initialized(true); |
// Ensure the RenderView starts with a next_page_id larger than any existing |