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implement some user input length checks.

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This commit is contained in:
SilicaAndPina 2021-06-11 10:34:39 +12:00
parent 323d5f4408
commit fc10d85d27
5 changed files with 44 additions and 9 deletions
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10
Horse Isle Server/HorseIsleServer/Server/GameServer.cs
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@ -4258,6 +4258,16 @@ namespace HISP.Server
string profilePage = packetStr.Split('|')[1];
profilePage = profilePage.Substring(0, profilePage.Length - 2);
sender.LoggedinUser.CharacterId = characterId;
if (profilePage.Length > 4000)
{
byte[] notSaved = PacketBuilder.CreateChat(Messages.ProfileTooLongMessage, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(notSaved);
return;
}
sender.LoggedinUser.ProfilePage = profilePage;
Logger.DebugPrint(sender.LoggedinUser.Username + " Changed to character id: " + characterId + " and set there Profile Description to '" + profilePage + "'");