From 478ed8ebced85a7b9d4bbafaed6a5cec84730074 Mon Sep 17 00:00:00 2001
From: inga-lovinde <52715130+inga-lovinde@users.noreply.github.com>
Date: Sat, 12 Jun 2010 21:44:35 +0000
Subject: [PATCH] Fixed race condition in config initialization

---
 IISMainHandler/MainHandler.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/IISMainHandler/MainHandler.cs b/IISMainHandler/MainHandler.cs
index 4752fb4..8758d1e 100644
--- a/IISMainHandler/MainHandler.cs
+++ b/IISMainHandler/MainHandler.cs
@@ -19,7 +19,13 @@ namespace FLocal.IISHandler {
 				throw new HttpException(403, "You have come from the static page");
 			}
 
-			if(!FLocal.Common.Config.isInitialized) FLocal.Common.Config.Init(ConfigurationManager.AppSettings);
+			if(!FLocal.Common.Config.isInitialized) {
+				lock(typeof(FLocal.Common.Config)) {
+					if(!FLocal.Common.Config.isInitialized) {
+						FLocal.Common.Config.Init(ConfigurationManager.AppSettings);
+					}
+				}
+			}
 
 			WebContext context = new WebContext(httpcontext);
 			ISpecificHandler handler = HandlersFactory.getHandler(context);