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http://www.archive.org/download/tucows_10294_XScreenSaver/xscreensaver-4.10.tar.gz
[xscreensaver]
/
hacks
/
metaballs.c
diff --git
a/hacks/metaballs.c
b/hacks/metaballs.c
index 5d0f63dbc67c237b693023f9605c39dfe25384c2..9efb19e80bec89674ad7de29605a9f2fc0b5a737 100644
(file)
--- a/
hacks/metaballs.c
+++ b/
hacks/metaballs.c
@@
-265,6
+265,8
@@
static void Initialize( Display *pDisplay, Window Win, GC *pGC, XImage **ppImage
radius = 100;
radius = (radius / 100.0) * (iWinHeight >> 3);
+ if (radius >= 128) /* should use UCHAR_MAX? */
+ radius = 127; /* dradius should fit in u_char */
dradius = radius * 2;
sradius = radius * radius;