Reset game info after failing to join game

Source/DiabloUI/selgame.cpp

@@ -494,6 +494,7 @@ void selgame_Password_Select(int /*value*/)
 		strcpy(sgOptions.Network.szPreviousHost, selgame_Ip);
 		if (SNetJoinGame(selgame_Ip, gamePassword, gdwPlayerId)) {
 			if (!IsGameCompatible(*m_game_data)) {
+				InitGameInfo();
 				selgame_GameSelection_Select(1);
 				return;
 			}
@@ -501,6 +502,7 @@ void selgame_Password_Select(int /*value*/)
 			UiInitList_clear();
 			selgame_endMenu = true;
 		} else {
+			InitGameInfo();
 			selgame_Free();
 			std::string error = SDL_GetError();
 			if (error.empty())

Source/multi.cpp

@@ -464,6 +464,21 @@ bool InitMulti(GameData *gameData)
 
 } // namespace
 
+void InitGameInfo()
+{
+	sgGameInitInfo.size = sizeof(sgGameInitInfo);
+	sgGameInitInfo.dwSeed = time(nullptr);
+	sgGameInitInfo.programid = GAME_ID;
+	sgGameInitInfo.versionMajor = PROJECT_VERSION_MAJOR;
+	sgGameInitInfo.versionMinor = PROJECT_VERSION_MINOR;
+	sgGameInitInfo.versionPatch = PROJECT_VERSION_PATCH;
+	sgGameInitInfo.nTickRate = sgOptions.Gameplay.nTickRate;
+	sgGameInitInfo.bRunInTown = *sgOptions.Gameplay.runInTown ? 1 : 0;
+	sgGameInitInfo.bTheoQuest = *sgOptions.Gameplay.theoQuest ? 1 : 0;
+	sgGameInitInfo.bCowQuest = *sgOptions.Gameplay.cowQuest ? 1 : 0;
+	sgGameInitInfo.bFriendlyFire = *sgOptions.Gameplay.friendlyFire ? 1 : 0;
+}
+
 void NetSendLoPri(int playerId, const byte *data, size_t size)
 {
 	if (data != nullptr && size != 0) {
@@ -684,17 +699,7 @@ bool NetInit(bool bSinglePlayer)
 {
 	while (true) {
 		SetRndSeed(0);
-		sgGameInitInfo.size = sizeof(sgGameInitInfo);
-		sgGameInitInfo.dwSeed = time(nullptr);
-		sgGameInitInfo.programid = GAME_ID;
-		sgGameInitInfo.versionMajor = PROJECT_VERSION_MAJOR;
-		sgGameInitInfo.versionMinor = PROJECT_VERSION_MINOR;
-		sgGameInitInfo.versionPatch = PROJECT_VERSION_PATCH;
-		sgGameInitInfo.nTickRate = sgOptions.Gameplay.nTickRate;
-		sgGameInitInfo.bRunInTown = *sgOptions.Gameplay.runInTown ? 1 : 0;
-		sgGameInitInfo.bTheoQuest = *sgOptions.Gameplay.theoQuest ? 1 : 0;
-		sgGameInitInfo.bCowQuest = *sgOptions.Gameplay.cowQuest ? 1 : 0;
-		sgGameInitInfo.bFriendlyFire = *sgOptions.Gameplay.friendlyFire ? 1 : 0;
+		InitGameInfo();
 		memset(sgbPlayerTurnBitTbl, 0, sizeof(sgbPlayerTurnBitTbl));
 		gbGameDestroyed = false;
 		memset(sgbPlayerLeftGameTbl, 0, sizeof(sgbPlayerLeftGameTbl));

Source/multi.h

@@ -44,6 +44,7 @@ extern bool PublicGame;
 extern BYTE gbDeltaSender;
 extern uint32_t player_state[MAX_PLRS];
 
+void InitGameInfo();
 void NetSendLoPri(int playerId, const byte *data, size_t size);
 void NetSendHiPri(int playerId, const byte *data, size_t size);
 void multi_send_msg_packet(uint32_t pmask, const byte *data, size_t size);