From 6941db6c39428ff333640e1b68f094d339264de1 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Wed, 25 Nov 2009 17:48:44 +0000
Subject: [PATCH] (svn r18287) -Fix (r17841): a not properly updated list
 caused reading just freed memory which caused buttons to not work as they
 should

---
 src/network/network_content_gui.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp
index b2df6cda7f..cfc06b7ba5 100644
--- a/src/network/network_content_gui.cpp
+++ b/src/network/network_content_gui.cpp
@@ -757,6 +757,8 @@ public:
 
 	virtual void OnInvalidateData(int data)
 	{
+		if (this->content.NeedRebuild()) this->BuildContentList();
+
 		/* To sum all the bytes we intend to download */
 		this->filesize_sum = 0;
 		bool show_select_all = false;