From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz

[xscreensaver] / hacks / lightning.c

diff --git a/hacks/lightning.c b/hacks/lightning.c
index e7d9f06ea7c3e771ea327b0417780a26b1e9b96d..1f5d70234231f58477f9181371d55d47e0980dc1 100644 (file)
--- a/hacks/lightning.c
+++ b/hacks/lightning.c
@@ -518,11 +518,7 @@ init_lightning (ModeInfo * mi)
 {
        Storm      *st;
 
-       if (Helga == NULL) {
-               if ((Helga = (Storm *) calloc(MI_NUM_SCREENS(mi),
-                                             sizeof (Storm))) == NULL)
-                       return;
-       }
+       MI_INIT (mi, Helga, 0);
        st = &Helga[MI_SCREEN(mi)];
 
        st->scr_width = MI_WIDTH(mi);