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From http://www.jwz.org/xscreensaver/xscreensaver-5.33.tar.gz
[xscreensaver]
/
hacks
/
substrate.c
diff --git
a/hacks/substrate.c
b/hacks/substrate.c
index 52d031cc032804d5beb46e98ceee641569fd4d2b..c63ceb957aadeddd73999e6cf9bbe74a220d6063 100644
(file)
--- a/
hacks/substrate.c
+++ b/
hacks/substrate.c
@@
-472,7
+472,12
@@
static void build_substrate(struct field *f)
/* erase the crack grid */
f->cgrid = (int *) xrealloc(f->cgrid, sizeof(int) * f->height * f->width);
/* erase the crack grid */
f->cgrid = (int *) xrealloc(f->cgrid, sizeof(int) * f->height * f->width);
- memset(f->cgrid, 10001, f->height * f->width * sizeof(int));
+ {
+ int j;
+ int *p = f->cgrid;
+ for (j = 0; j < f->height * f->width; j++)
+ *p++ = 10001;
+ }
/* Not necessary now that make_crack ensures we have usable default
* values in start_crack's timeout case
/* Not necessary now that make_crack ensures we have usable default
* values in start_crack's timeout case