From http://www.jwz.org/xscreensaver/xscreensaver-5.18.tar.gz

[xscreensaver] / hacks / vermiculate.c

diff --git a/hacks/vermiculate.c b/hacks/vermiculate.c
index b96d3dc8e4b84f585b47dc761b7f899543df9a57..d1ef57198af245212cfc971fa17e2c4998507e67 100644 (file)
--- a/hacks/vermiculate.c
+++ b/hacks/vermiculate.c
@@ -807,6 +807,11 @@ static void
 vermiculate_reshape (Display *dpy, Window window, void *closure, 
                  unsigned int w, unsigned int h)
 {
+  struct state *st = (struct state *) closure;
+  st->wid = w;
+  st->hei = h;
+  free (st->point);
+  st->point = (unsigned char *) calloc (1, st->wid * st->hei);
 }
 
 static Bool