From 86e8039a72646cd9192fd08a6f1771c90b872ff6 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 23 Mar 2023 16:01:16 -0300
Subject: Clock component removed from 'luaL_makeseed'

'clock' can be quite slow on some machines.
---
 ltablib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ltablib.c')

diff --git a/ltablib.c b/ltablib.c
index 82584459..44d55ef5 100644
--- a/ltablib.c
+++ b/ltablib.c
@@ -310,7 +310,7 @@ static IdxT partition (lua_State *L, IdxT lo, IdxT up) {
 */
 static IdxT choosePivot (IdxT lo, IdxT up, unsigned int rnd) {
   IdxT r4 = (up - lo) / 4;  /* range/4 */
-  IdxT p = rnd % (r4 * 2) + (lo + r4);
+  IdxT p = (rnd ^ lo ^ up) % (r4 * 2) + (lo + r4);
   lua_assert(lo + r4 <= p && p <= up - r4);
   return p;
 }
-- 
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