--- clisp-2.48.orig/modules/clx/new-clx/clx.f	2009-09-08 23:18:11.000000000 +0000
+++ clisp-2.48/modules/clx/new-clx/clx.f	2009-09-08 23:19:08.000000000 +0000
@@ -8099,7 +8099,7 @@
   Display *dpy;
   Window win = get_window_and_display(popSTACK(),&dpy);
   Status r;
-  XWMHints *hints;
+  XWMHints *hints = NULL;
   Atom actual_type;
   int actual_format;
   unsigned long leftover;