null pointer dereference fix

git-svn-id: https://bd85.net/svn/cs3505_group@43 92bb83a3-7c8f-8a45-bc97-515c4e399668

diff --git a/Project06/CS 3505 Project 06/CS 3505 Project 06/NetworkGame.cs b/Project06/CS 3505 Project 06/CS 3505 Project 06/NetworkGame.cs
index 45c5d0a498fdd5a1ce9de1445b85cdbd309a6187..ae0396bb1901fb85ff767b1e7e6752202c790e0c 100644 (file)
--- a/Project06/CS 3505 Project 06/CS 3505 Project 06/NetworkGame.cs
+++ b/Project06/CS 3505 Project 06/CS 3505 Project 06/NetworkGame.cs
@@ -1,5 +1,5 @@
 \r
 \r

-#undef DEBUG\r
+//#define DEBUG\r

 \r
 using System;\r
 using System.Collections.Generic;\r
 \r
 using System;\r
 using System.Collections.Generic;\r


@@ -641,8 +641,6 @@ namespace CS_3505_Project_06
                 NetworkGamer sender;\r
 \r
                 localGamer.ReceiveData(mPacketReader, out sender);\r
                 NetworkGamer sender;\r
 \r
                 localGamer.ReceiveData(mPacketReader, out sender);\r

-                if (sender == null || sender.IsDisposed) continue;\r
-                GamerInfo senderInfo = mGamers[sender.Id];\r

 \r
                 PacketType packetId = (PacketType)mPacketReader.ReadByte();\r
                 switch (packetId)\r
 \r
                 PacketType packetId = (PacketType)mPacketReader.ReadByte();\r
                 switch (packetId)\r


@@ -658,6 +656,8 @@ namespace CS_3505_Project_06
 \r
                     case PacketType.Event:\r
 \r
 \r
                     case PacketType.Event:\r
 \r

+                        GamerInfo senderInfo = mGamers[sender.Id];\r
+\r

                         int stallCount = mPacketReader.ReadInt16();\r
                         int averageOwd = mPacketReader.ReadInt16();\r
                         int frameNumber = mPacketReader.ReadInt32();\r
                         int stallCount = mPacketReader.ReadInt16();\r
                         int averageOwd = mPacketReader.ReadInt16();\r
                         int frameNumber = mPacketReader.ReadInt32();\r


@@ -705,6 +705,8 @@ namespace CS_3505_Project_06
 \r
                     case PacketType.Stall:\r
 \r
 \r
                     case PacketType.Stall:\r
 \r

+                        GamerInfo senderInfo2 = mGamers[sender.Id];\r
+\r

                         byte numStalledPeers = mPacketReader.ReadByte();\r
                         byte[] stalledPeers = mPacketReader.ReadBytes(numStalledPeers);\r
 \r
                         byte numStalledPeers = mPacketReader.ReadByte();\r
                         byte[] stalledPeers = mPacketReader.ReadBytes(numStalledPeers);\r
 \r