$OpenBSD: patch-preview_c,v 1.1 2004/03/06 02:41:00 naddy Exp $
--- preview.c.orig	2004-03-06 02:03:41.000000000 +0100
+++ preview.c	2004-03-06 02:04:07.000000000 +0100
@@ -139,7 +139,7 @@ static void DoLoadLevel(display, window)
 
     /* Construct the Preview level filename */
     if ((str = getenv("XBOING_LEVELS_DIR")) != NULL)
-        sprintf(levelPath, "%s/level%02d.data", str, lnum);
+        snprintf(levelPath, sizeof(levelPath), "%s/level%02d.data", str, lnum);
     else
         sprintf(levelPath, "%s/level%02d.data", LEVEL_INSTALL_DIR, lnum);