fixed a crash relating to character selection

courtroom.cpp

@@ -354,8 +354,10 @@ void Courtroom::set_widgets()
 
   set_size_and_pos(ui_vp_showname, "showname");
   QFont pt_8 = ui_vp_showname->font();
+  QFont pt_9 = ui_vp_showname->font();
   QFont pt_10 = ui_vp_showname->font();
   pt_8.setPointSize(8);
+  pt_9.setPointSize(9);
   pt_10.setPointSize(10);
   ui_vp_showname->setFont(pt_8);
   ui_vp_showname->setStyleSheet("background-color: rgba(0, 0, 0, 0);"
@@ -363,7 +365,11 @@ void Courtroom::set_widgets()
 
   set_size_and_pos(ui_vp_message, "message");
   ui_vp_message->setReadOnly(true);
+  #if (defined (_WIN32) || defined (_WIN64))
   ui_vp_message->setFont(pt_10);
+  #else
+  ui_vp_message->setFont(pt_9);
+  #endif
   ui_vp_message->setStyleSheet("background-color: rgba(0, 0, 0, 0);"
                                "color: white");
 
@@ -384,7 +390,11 @@ void Courtroom::set_widgets()
   ui_vp_objection->combo_resize(ui_viewport->width(), ui_viewport->height());
 
   set_size_and_pos(ui_ic_chatlog, "ic_chatlog");
+  #if (defined (_WIN32) || defined (_WIN64))
   ui_ic_chatlog->setFont(pt_10);
+  #else
+  ui_ic_chatlog->setFont(pt_9);
+  #endif
   ui_ic_chatlog->setStyleSheet("background-color: rgba(0, 0, 0, 0);"
                                "color: white;");
 
@@ -554,7 +564,7 @@ void Courtroom::set_size_and_pos(QWidget *p_widget, QString p_identifier)
 
 void Courtroom::set_taken(int n_char, bool p_taken)
 {
-  if (n_char >= char_list.size())
+  if (n_char > char_list.size())
   {
     qDebug() << "W: set_taken attempted to set an index bigger than char_list size";
     return;
@@ -568,6 +578,17 @@ void Courtroom::set_taken(int n_char, bool p_taken)
   char_list.replace(n_char, f_char);
 }
 
+void Courtroom::done_received()
+{
+  m_cid = -1;
+
+  set_char_select_page();
+
+  set_mute_list();
+
+  show();
+}
+
 void Courtroom::set_char_select_page()
 {
   ui_char_select_background->show();

courtroom.h

@@ -46,6 +46,8 @@ public:
   void set_char_select_page();
   void set_background(QString p_background);
 
+  void done_received();
+
   void set_mute_list();
 
   //sets desk and bg based on pos in chatmessage

packet_distribution.cpp

@@ -344,6 +344,9 @@ void AOApplication::server_packet_received(AOPacket *p_packet)
   }
   else if (header == "CharsCheck")
   {
+    if (!courtroom_constructed)
+      goto end;
+
     for (int n_char = 0 ; n_char < f_contents.size() ; ++n_char)
     {
       if (f_contents.at(n_char) == "-1")
@@ -425,13 +428,10 @@ void AOApplication::server_packet_received(AOPacket *p_packet)
     if (!courtroom_constructed)
       goto end;
 
-    w_courtroom->set_char_select_page();
+    if (lobby_constructed)
+      w_courtroom->append_ms_chatmessage(w_lobby->get_chatlog());
 
-    w_courtroom->append_ms_chatmessage(w_lobby->get_chatlog());
+    w_courtroom->done_received();
-
-    w_courtroom->set_mute_list();
-
-    w_courtroom->show();
 
     destruct_lobby();
   }