diff -urN xscreensaver-4.08-orig/driver/xscreensaver-getimage.c xscreensaver-4.08/driver/xscreensaver-getimage.c
--- xscreensaver-4.08-orig/driver/xscreensaver-getimage.c	2003-01-16 14:17:55 +0300
+++ xscreensaver-4.08/driver/xscreensaver-getimage.c	2003-03-10 17:47:50 +0300
@@ -59,7 +59,7 @@
 };
 
 
-
+extern const char *__progname;
 char *progname = 0;
 char *progclass = "XScreenSaver";
 XrmDatabase db;
@@ -642,9 +642,7 @@
   char *s;
   int i;
 
-  progname = argv[0];
-  s = strrchr (progname, '/');
-  if (s) progname = s+1;
+  progname = __progname;
   oprogname = progname;
 
   /* half-assed way of avoiding buffer-overrun attacks. */