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 c6069e42525b7bbe85fea156fe21948b599c08d6..d1ef57198af245212cfc971fa17e2c4998507e67 100644 (file)
--- a/hacks/vermiculate.c
+++ b/hacks/vermiculate.c
@@ -264,7 +264,7 @@ bordupdate (struct state *st)
     for (x = xmin; x <= xmax; x++)
       sp (st, x, ybord, st->bordcol);
     for (y = ymin; y <= ymax; y++)
-      sp (st, ybord, y, st->bordcol);
+      sp (st, xbord, y, st->bordcol);
   }
 }
 
@@ -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