if (ContainsKey(pending_processes_, process_id))
process_id = pending_processes_[process_id];
+
+ // Certain render process will be created with no associated render view,
+ // for example: ServiceWorker.
+ auto rvh = content::RenderViewHost::FromID(process_id, kDefaultRoutingID);
+ if (!rvh)
+ return;
+
// Get the WebContents of the render process.
- content::WebContents* web_contents = content::WebContents::FromRenderViewHost(
- content::RenderViewHost::FromID(process_id, kDefaultRoutingID));
+ content::WebContents* web_contents =
+ content::WebContents::FromRenderViewHost(rvh);
if (!web_contents)
return;