child_process_id = dying_process_id;
} else {
// It appears that the dying process doesn't belong to a BrowserWindow,
- // then it must be a guest process, we should update its process ID in the
- // WebViewManager here.
+ // then it might be a guest process, if it is we should update its
+ // process ID in the WebViewManager.
auto child_process = content::RenderProcessHost::FromID(child_process_id);
// Update the process ID in webview guests.
WebViewManager::UpdateGuestProcessID(dying_render_process_,
base::AutoLock auto_lock(manager->lock_);
int old_id = old_process->GetID();
int new_id = new_process->GetID();
+ if (!ContainsKey(manager->webview_info_map_, old_id))
+ return;
manager->webview_info_map_[new_id] = manager->webview_info_map_[old_id];
manager->webview_info_map_.erase(old_id);
}