From c703e36c0b3f2dbf910c0a7ddb957a04ec81a9e5 Mon Sep 17 00:00:00 2001
From: Benjamin Pasero <benjpas@microsoft.com>
Date: Thu, 19 Nov 2015 09:27:46 +0100
Subject: [PATCH] fix NPE when running "Startup Performance" command

---
 src/vs/workbench/electron-browser/actions.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/electron-browser/actions.ts b/src/vs/workbench/electron-browser/actions.ts
index 0c5d54830a9..055e5665cc0 100644
--- a/src/vs/workbench/electron-browser/actions.ts
+++ b/src/vs/workbench/electron-browser/actions.ts
@@ -216,8 +216,15 @@ export class ShowStartupPerformance extends Action {
 	public static ID = 'workbench.action.appPerf';
 	public static LABEL = nls.localize('appPerf', "Startup Performance");
 
-	constructor(id: string, label: string, @IWindowService private windowService: IWindowService) {
+	constructor(
+		id: string,
+		label: string,
+		@IWindowService private windowService: IWindowService,
+		@IWorkspaceContextService private contextService: IWorkspaceContextService
+	) {
 		super(id, label);
+
+		this.enabled = contextService.getConfiguration().env.enablePerformance;
 	}
 
 	private _analyzeLoaderTimes(): any[] {