diff --git a/JChatServerV2/bin/pad/prac2/JChat$1.class b/JChatServerV2/bin/pad/prac2/JChat$1.class
index e8fef6f..d203d50 100644
--- a/JChatServerV2/bin/pad/prac2/JChat$1.class
+++ b/JChatServerV2/bin/pad/prac2/JChat$1.class
diff --git a/JChatServerV2/bin/pad/prac2/JChat.class b/JChatServerV2/bin/pad/prac2/JChat.class
index 5c8923a..111ac02 100644
--- a/JChatServerV2/bin/pad/prac2/JChat.class
+++ b/JChatServerV2/bin/pad/prac2/JChat.class
diff --git a/JChatServerV2/src/pad/prac2/JChat.java b/JChatServerV2/src/pad/prac2/JChat.java
index a906273..568cb83 100644
--- a/JChatServerV2/src/pad/prac2/JChat.java
+++ b/JChatServerV2/src/pad/prac2/JChat.java
@@ -8,14 +8,19 @@ public class JChat
 	{
 		String ip;
 		int port, roomSize;
-		Scanner in = new Scanner(System.in);
+		/*Scanner in = new Scanner(System.in);
 		System.out.print("IP: ");
 		ip = in.nextLine();
 		System.out.print("Port: ");
 		port = in.nextInt();
 		System.out.print("Size of chatroom: ");
 		roomSize = in.nextInt();
-		in.close();
+		in.close();*/
+		
+		ip = "desktop";
+		port = 3001;
+		roomSize = 5;
+		
 		final Server serv = new Server(ip,port,roomSize);
 		Runtime.getRuntime().addShutdownHook(new Thread() 
 		{
diff --git a/QChatClient/chatroom.cpp b/QChatClient/chatroom.cpp
index 2e546bb..99f7a70 100644
--- a/QChatClient/chatroom.cpp
+++ b/QChatClient/chatroom.cpp
@@ -342,7 +342,6 @@ void Chatroom::sendMsg()
 
 string Chatroom::getSender(string msg)
 {
-    cout << msg << endl;
     if(msg[0] == '@')
     {
         return msg.substr(1,msg.find(" ")-1);
@@ -378,11 +377,9 @@ void Chatroom::startSession()
 
 void Chatroom::freeChats(bool active)
 {
-    int count = 0;
     map<string,void*>::iterator it;
     if(active)
     {
-        cout << "FREE ACTIVE (" << activeChats.size() << " remaining)" << endl;
         while(true)
         {
             chatMutex.lock();
@@ -392,29 +389,19 @@ void Chatroom::freeChats(bool active)
             {
                 break;
             }
-            count++;
             ChatWindow* chat = (ChatWindow*) it->second;
             chat->notifyClose();
         }
     }
     else
     {
-        cout << "FREE INACTIVE (" << inactiveChats.size() << " remaining)" << endl;
-        map<string,void*>::iterator it;
-        while(true)
+        for(it = inactiveChats.begin(); it != inactiveChats.end(); it++)
         {
-            it = inactiveChats.begin();
-            if(it == inactiveChats.end())
-            {
-                break;
-            }
-            count++;
             ChatWindow* chat = (ChatWindow*) it->second;
-            inactiveChats.erase(it);
             delete chat;
         }
+        inactiveChats.clear();
     }
-    cout << "DELETED " << count << endl << "REMAINING" << endl << activeChats.size() << " ACTIVE" << endl << inactiveChats.size() << " INACTIVE" << endl;
 }
 
 Chatroom::~Chatroom()
@@ -425,5 +412,3 @@ Chatroom::~Chatroom()
     delete send;
     delete ui;
 }
-
-
diff --git a/QChatClient/main.cpp b/QChatClient/main.cpp
index 5edec52..c8b9ca1 100644
--- a/QChatClient/main.cpp
+++ b/QChatClient/main.cpp
@@ -1,6 +1,20 @@
 #include "loginscreen.h"
 #include "chatroom.h"
 #include <QApplication>
+#include <signal.h>
+#include <execinfo.h>
+
+
+void handler(int sig)
+{
+  void *array[10];
+  size_t size;
+  size = backtrace(array, 10);
+  fprintf(stderr, "SEGFAULT\n");
+  backtrace_symbols_fd(array, size, STDERR_FILENO);
+  exit(1);
+}
+
 
 int main(int argc, char *argv[])
 {