From f01089a4343a2013bc3f06f85630151fb4fd6c14 Mon Sep 17 00:00:00 2001
From: mochaoui <mochaoui@mochaoui.mochaoui>
Date: Sat, 27 Apr 2024 18:14:24 +0100
Subject: [PATCH] protect the bot

---
 Server.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Server.cpp b/Server.cpp
index 2d08bad..3a3b4fc 100644
--- a/Server.cpp
+++ b/Server.cpp
@@ -906,6 +906,12 @@ void Server::handleClientData(int fd)
                 std::string start, end, guessed;
                 std::istringstream iss(command.substr(4));
                 iss >> start >> end >> guessed;
+                if (iss.fail())
+                {
+                    std::string errorMessage = "Error: You Just missing arguments(2)\n";
+                    send(fd, errorMessage.c_str(), errorMessage.length(), 0);
+                    return;
+                }
                 start = trim(start);
                 end = trim(end);
                 guessed = trim(guessed);