From cfe82c0625a89349fb252bb6bc59f11653571649 Mon Sep 17 00:00:00 2001
From: Kayne Ruse <ratstail91@yahoo.com.au>
Date: Thu, 28 Aug 2014 22:28:37 +1000
Subject: [PATCH] BUG: Receive() is failing

---
 common/network/udp_network_utility.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/common/network/udp_network_utility.cpp b/common/network/udp_network_utility.cpp
index ccd51b1..999fe54 100644
--- a/common/network/udp_network_utility.cpp
+++ b/common/network/udp_network_utility.cpp
@@ -211,8 +211,11 @@ int UDPNetworkUtility::SendToAllChannels(SerialPacket* serialPacket) {
 int UDPNetworkUtility::Receive(SerialPacket* serialPacket) {
 	memset(packet->data, 0, packet->maxlen);
 	int ret = SDLNet_UDP_Recv(socket, packet);
-	serialPacket->Deserialize(packet->data);
-	serialPacket->srcAddress = packet->address;
+	if (ret > 0) {
+		//BUG: This simply fails
+		serialPacket->Deserialize(packet->data);
+		serialPacket->srcAddress = packet->address;
+	}
 
 	if (ret < 0) {
 		throw(std::runtime_error("Unknown network error occured"));