From 96f77142374da8a4a7d4e5e8afd559fbaf0430e8 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 30 Aug 2023 10:44:28 -0300
Subject: Field 'Proto.is_vararg' uses only one bit

So that the other bits can be used for other purposes.
---
 lundump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lundump.c')

diff --git a/lundump.c b/lundump.c
index 674bf21f..07c42e62 100644
--- a/lundump.c
+++ b/lundump.c
@@ -287,7 +287,7 @@ static void loadFunction (LoadState *S, Proto *f) {
   f->linedefined = loadInt(S);
   f->lastlinedefined = loadInt(S);
   f->numparams = loadByte(S);
-  f->is_vararg = loadByte(S);
+  f->flag = loadByte(S) & PF_ISVARARG;  /* keep only the meaningful flags */
   f->maxstacksize = loadByte(S);
   loadCode(S, f);
   loadConstants(S, f);
-- 
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