From 5048bdd325084c2e116435d902ca0d5e39b9948f Mon Sep 17 00:00:00 2001
From: Infocatcher <infocatcher.dev.null@gmail.com>
Date: Sat, 31 Dec 2016 14:36:28 +0300
Subject: [PATCH] Don't touch already closed tab in toggleContextTabPrivate()
 (#237)

---
 bootstrap.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/bootstrap.js b/bootstrap.js
index 0b4b557..0c2a032 100644
--- a/bootstrap.js
+++ b/bootstrap.js
@@ -2540,9 +2540,7 @@ var privateTab = {
 				gBrowser.moveTabTo(dupTab, pos);
 				if(tab.selected)
 					gBrowser.selectedTab = dupTab;
-				window.setTimeout(function(tab) {
-					gBrowser.removeTab(tab);
-				}, 0, tab);
+				gBrowser.removeTab(tab);
 				tab = dupTab;
 				// Duplicated tab will be reloaded anyway
 				autoReload = stopLoading = false;
@@ -2578,12 +2576,14 @@ var privateTab = {
 				browser.stop();
 			}
 		}
-		if(tab.selected) { // Only for hotkey
+		window.setTimeout(function() {
+			if(!tab.selected) // Only for hotkey
+				return;
 			this.updateTabContext(window);
 			this.updateTabTooltip(window);
 			if("TabScope" in window && "_updateTitle" in window.TabScope && window.TabScope._tab)
 				window.TabScope._updateTitle();
-		}
+		}.bind(this), 0);
 	},
 
 	cmdAttr: "privateTab-command",