[Super-tux-commit] supertux/lib/gui menu.cpp,1.10,1.11

[Tobias G. <to...@us...>]

Update of /cvsroot/super-tux/supertux/lib/gui
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4103/lib/gui

Modified Files:
	menu.cpp 
Log Message:
Empty menus shouldn't lead to crashs anymore.

Index: menu.cpp
===================================================================
RCS file: /cvsroot/super-tux/supertux/lib/gui/menu.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- menu.cpp	5 Aug 2004 14:09:12 -0000	1.10
+++ menu.cpp	7 Aug 2004 11:34:41 -0000	1.11
@@ -770,7 +770,7 @@
             /* An International Character. */
           }
 
-        if(item[active_item].kind == MN_CONTROLFIELD_KB)
+        if(item.size() > 0 && item[active_item].kind == MN_CONTROLFIELD_KB)
           {
             if(key == SDLK_ESCAPE)
               {
@@ -798,7 +798,7 @@
             menuaction = MENU_ACTION_RIGHT;
             break;
           case SDLK_SPACE:
-            if(item[active_item].kind == MN_TEXTFIELD)
+            if(item.size() > 0 && item[active_item].kind == MN_TEXTFIELD)
               {
                 menuaction = MENU_ACTION_INPUT;
                 mn_input_char = ' ';
@@ -848,7 +848,7 @@
         }
       break;
     case  SDL_JOYBUTTONDOWN:
-      if (item[active_item].kind == MN_CONTROLFIELD_JS)
+      if (item.size() > 0 && item[active_item].kind == MN_CONTROLFIELD_JS)
         {
           // FIXME: This next line does nothing useable, right?
           // *item[active_item].int_p = key;