-try-catch blocks for GUIComponents fixedChildren lists

-player name and IP address in debug messages
-crash logs now output up to 15 messages

Subsurface/Source/GUI/GUIComponent.cs

@@ -29,12 +29,20 @@ namespace Barotrauma
             if (ComponentsToUpdate.Contains(this)) return;
             ComponentsToUpdate.Add(this);
 
+            try
+            {
                 List<GUIComponent> fixedChildren = new List<GUIComponent>(children);
                 foreach (GUIComponent c in fixedChildren)
                 {
                     c.AddToGUIUpdateList();
                 }
             }
+            catch (Exception e)
+            {
+                DebugConsole.NewMessage("Error in AddToGUIUPdateList! GUIComponent runtime type: "+this.GetType().ToString()+"; children count: "+children.Count.ToString(),Color.Red);
+                throw e;
+            }
+        }
 
         public static void ClearUpdateList()
         {
@@ -372,6 +380,8 @@ namespace Barotrauma
 
             }*/
 
+            try
+            {
                 //use a fixed list since children can change their order in the main children list
                 //TODO: maybe find a more efficient way of handling changes in list order
                 List<GUIComponent> fixedChildren = new List<GUIComponent>(children);
@@ -381,6 +391,12 @@ namespace Barotrauma
                     c.Update(deltaTime);
                 }
             }
+            catch (Exception e)
+            {
+                DebugConsole.NewMessage("Error in Update! GUIComponent runtime type: " + this.GetType().ToString() + "; children count: " + children.Count.ToString(), Color.Red);
+                throw e;
+            }
+        }
 
         protected virtual void UpdateDimensions(GUIComponent parent = null)
         {

Subsurface/Source/Networking/GameServerLogin.cs

@@ -87,8 +87,6 @@ namespace Barotrauma.Networking
                 return;
             }
             
-            DebugConsole.NewMessage("New player has joined the server", Color.White);
-
             byte userID;
             string version = "", packageName = "", packageHash = "", name = "";
             try
@@ -106,6 +104,8 @@ namespace Barotrauma.Networking
                 return;
             }
 
+            DebugConsole.NewMessage("New player has joined the server (" + name + ", " + inc.SenderConnection.RemoteEndPoint.Address.ToString() + ")", Color.White);
+
 #if !DEBUG
             if (string.IsNullOrWhiteSpace(name))
             {

Subsurface/Source/Program.cs

@@ -157,7 +157,7 @@ namespace Barotrauma
             sb.AppendLine("\n");
 
             sb.AppendLine("Last debug messages:");
-            for (int i = DebugConsole.Messages.Count - 1; i > 0 && i > DebugConsole.Messages.Count - 10; i-- )
+            for (int i = DebugConsole.Messages.Count - 1; i > 0 && i > DebugConsole.Messages.Count - 15; i-- )
             {
                 sb.AppendLine("   "+DebugConsole.Messages[i].Time+" - "+DebugConsole.Messages[i].Text);
             }