1 files changed, 14 insertions, 2 deletions

diff --git a/noncore/games/sfcave-sdl/font.cpp b/noncore/games/sfcave-sdl/font.cpp
index 2976d48..1988252 100644
--- a/noncore/games/sfcave-sdl/font.cpp
+++ b/noncore/games/sfcave-sdl/font.cpp
@@ -1,40 +1,52 @@
 #include "font.h"
 
 #include "constants.h"
 
 BFont *FontHandler :: menuSelFont;
 BFont *FontHandler :: menuUnSelFont;
 BFont *FontHandler :: whiteFont;
 BFont *FontHandler :: colouredFont;
 BFont *FontHandler :: helpFont;
 
-void FontHandler :: init()
+bool FontHandler :: init()
 {
 	// Load font images
 	// Convert to fonts
 	menuSelFont = new BFont( IMAGES_PATH "sel_menu_font.bmp" );
 	menuUnSelFont = new BFont( IMAGES_PATH "unsel_menu_font.bmp" );
 	whiteFont = new BFont( IMAGES_PATH "score_font.bmp" );
 	helpFont = new BFont( IMAGES_PATH "help_font.bmp" );
 	colouredFont = 0;
+	
+	// Check if we are installed correctly (we need fonts to function)
+	if ( menuSelFont == 0 || menuUnSelFont == 0 || whiteFont == 0 || helpFont == 0 )
+	{
+	   printf( "One or more fonts are not installed correctly\n" );
+	   return false;
+	}
+	
+	return true;
 }
 
 void FontHandler :: cleanUp()
 {
+	if ( menuSelFont )
 	delete menuSelFont;
+	if ( menuUnSelFont )
 	delete menuUnSelFont;
+	if ( whiteFont )
 	delete whiteFont;
+	if ( helpFont )
 	delete helpFont;
-
 	if ( colouredFont )
 		delete colouredFont;
 }
 
 int  FontHandler :: TextWidth( int font, const char *text )
 {
 	return getFont( font )->TextWidth( text );
 }
 
 int  FontHandler :: FontHeight( int font )
 {
 	return getFont( font )->FontHeight();