diff --git a/app/browser/tabs.js b/app/browser/tabs.js index 1f6598827db..ca4dba67ec9 100644 --- a/app/browser/tabs.js +++ b/app/browser/tabs.js @@ -49,7 +49,7 @@ const normalizeUrl = function (url) { const getTabValue = function (tabId) { let tab = getWebContents(tabId) - if (tab) { + if (tab && !tab.isDestroyed()) { let tabValue = makeImmutable(tab.tabValue()) tabValue = tabValue.set('canGoBack', tab.canGoBack()) tabValue = tabValue.set('canGoForward', tab.canGoForward())