Fix theoretical off-by-one (which should never happen)

diff --git a/src/plugins/notification/notification_pixbuf.c b/src/plugins/notification/notification_pixbuf.c
index c14ce2454a693d426587042ca6dcf82179dc0964..22984febeb419e1419363229e5176e1a3a943f3c 100644 (file)
--- a/src/plugins/notification/notification_pixbuf.c
+++ b/src/plugins/notification/notification_pixbuf.c
@@ -16,6 +16,7 @@
  */
 
 #include "notification_pixbuf.h"
+#include "common/utils.h"
 
 /* The following files were created from the respective .png or
  * xpm files with the command 
@@ -81,6 +82,7 @@ GdkPixbuf* notification_pixbuf_get(NotificationPixbuf wanted)
       break;
     }
   }
+  cm_return_val_if_fail(wanted < NOTIFICATION_PIXBUF_LAST, NULL);
   return notification_pixbuf[wanted];
 }