From 31be2df752ce6993cc11c44e27f44df594118e43 Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Sun, 9 Jan 2011 05:12:48 +0000
Subject: [PATCH] - ftp bugfix for a segfault discovered

---
 source/glest_game/network/server_interface.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/source/glest_game/network/server_interface.cpp b/source/glest_game/network/server_interface.cpp
index 661e91f4..7a5d58c1 100644
--- a/source/glest_game/network/server_interface.cpp
+++ b/source/glest_game/network/server_interface.cpp
@@ -166,10 +166,12 @@ int ServerInterface::isValidClientType(uint32 clientIp) {
             MutexSafeWrapper safeMutex(&slotAccessorMutexes[i],intToStr(__LINE__) + "_" + intToStr(i) + "_" + intToStr(i));
 
             Socket *socket = slots[i]->getSocket();
-            uint32 slotIp = socket->getConnectedIPAddress(socket->getIpAddress());
-            if(slotIp == clientIp) {
-                result = 1;
-                break;
+            if(socket != NULL) {
+                uint32 slotIp = socket->getConnectedIPAddress(socket->getIpAddress());
+                if(slotIp == clientIp) {
+                    result = 1;
+                    break;
+                }
             }
 		}
 	}