Fixed Xbox 360 crash

Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp

@@ -14,6 +14,9 @@ CPlatformNetworkManagerStub *g_pPlatformNetworkManager;
 
 void CPlatformNetworkManagerStub::NotifyPlayerJoined(IQNetPlayer *pQNetPlayer	)
 {
+	if (getNetworkPlayer(pQNetPlayer) != NULL)
+		return;
+
 	const char * pszDescription;
 
 	// 4J Stu - We create a fake socket for every where that we need an INBOUND queue of game data. Outbound
@@ -160,6 +163,8 @@ bool CPlatformNetworkManagerStub::Initialise(CGameNetworkManager *pGameNetworkMa
 	{
 		playerChangedCallback[ i ] = NULL;
 	}
+
+	WinsockNetLayer::Initialize();
 	
 	m_bLeavingGame = false;
 	m_bLeaveGameOnTick = false;
@@ -348,6 +353,9 @@ void CPlatformNetworkManagerStub::HostGame(int localUsersMask, bool bOnlineGame,
 	IQNet::m_player[0].m_isHostPlayer = true;
 	IQNet::s_playerCount = 1;
 
+	if (getNetworkPlayer(&IQNet::m_player[0]) == NULL)
+		NotifyPlayerJoined(&IQNet::m_player[0]);
+
 	_HostGame( localUsersMask, publicSlots, privateSlots );
 
 	int port = WIN64_NET_DEFAULT_PORT;
@@ -388,6 +396,7 @@ int CPlatformNetworkManagerStub::JoinGame(FriendSessionInfo *searchResult, int l
 	IQNet::m_player[0].m_isRemote = true;
 	IQNet::m_player[0].m_isHostPlayer = true;
 	wcsncpy(IQNet::m_player[0].m_gamertag, searchResult->data.hostName, 31);
+	IQNet::m_player[0].m_gamertag[31] = L'\0';
 
 	WinsockNetLayer::StopDiscovery();
 
@@ -754,7 +763,22 @@ vector<FriendSessionInfo *> *CPlatformNetworkManagerStub::GetSessionList(int iPa
 {
 	vector<FriendSessionInfo *> *filteredList = new vector<FriendSessionInfo *>();
 	for (size_t i = 0; i < friendsSessions[0].size(); i++)
-		filteredList->push_back(friendsSessions[0][i]);
+	{
+		FriendSessionInfo *src = friendsSessions[0][i];
+		FriendSessionInfo *copy = new FriendSessionInfo();
+		*copy = *src;
+		if (src->displayLabel != NULL)
+		{
+			copy->displayLabel = new wchar_t[(size_t)src->displayLabelLength + 1];
+			wcsncpy(copy->displayLabel, src->displayLabel, src->displayLabelLength);
+			copy->displayLabel[src->displayLabelLength] = L'\0';
+		}
+		else
+		{
+			copy->displayLabel = NULL;
+		}
+		filteredList->push_back(copy);
+	}
 	return filteredList;
 }
 
@@ -802,9 +826,11 @@ void CPlatformNetworkManagerStub::removeNetworkPlayer(IQNetPlayer *pQNetPlayer)
 		if( *it == pNetworkPlayer )
 		{
 			currentNetworkPlayers.erase(it);
-			return;
+			break;
 		}
 	}
+
+	pQNetPlayer->SetCustomDataValue(0);
 }
 
 INetworkPlayer *CPlatformNetworkManagerStub::getNetworkPlayer(IQNetPlayer *pQNetPlayer)